Racunarske Mreze - Ispit

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Racunarske Mreze - Ispit - Quiz


Questions and Answers
  • 1. 

    ΠŸΡ€Π΅Π½ΠΎΡ ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° Ρƒ ΠΎΠ±Π° ΠΏΡ€Π°Π²Ρ†Π° истоврСмСно Π½Π°Π·ΠΈΠ²Π° сС:

    • A.

      ΠŸΠΎΠ»Ρƒ-дуплСкс

    • B.

      БимплСкс

    • C.

      ΠŸΠΎΡ‚ΠΏΡƒΠ½ΠΈ дуплСкс

    • D.

      НС ΠΏΠΎΡΡ‚ΠΎΡ˜ΠΈ могућност слања ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° Ρƒ ΠΎΠ±Π° ΠΏΡ€Π°Π²Ρ†Π° истоврСмСно

    Correct Answer
    C. ΠŸΠΎΡ‚ΠΏΡƒΠ½ΠΈ дуплСкс
    Explanation
    The correct answer is "ΠŸΠΎΡ‚ΠΏΡƒΠ½ΠΈ дуплСкс" because it refers to the ability to transmit data in both directions simultaneously. This means that data can be sent and received at the same time without any interruptions or delays.

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  • 2. 

    Какав ΡƒΡ€Π΅Ρ’Π°Ρ˜ Ρ‚Ρ€Π΅Π±Π° Π΄Π° ΠΈΠΌΠ° Ρ€Π°Π΄Π½Π° станица Π΄Π° Π±ΠΈ сС ΠΌΠΎΠ³Π»Π° ΠΏΠΎΠ²Π΅Π·Π°Ρ‚ΠΈ Π½Π° ΠΌΡ€Π΅ΠΆΡƒ?

    • A.

      ΠšΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΈ софтвСр

    • B.

      ΠšΠΎΠΌΡƒΡ‚Π°Ρ‚ΠΎΡ€

    • C.

      ΠœΡ€Π΅ΠΆΠ½ΠΈ Π°Π΄Π°ΠΏΡ‚Π΅Ρ€

    • D.

      ΠšΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ‚ΠΎΡ€

    Correct Answer
    C. ΠœΡ€Π΅ΠΆΠ½ΠΈ Π°Π΄Π°ΠΏΡ‚Π΅Ρ€
    Explanation
    A Ρ€Π°Π΄Π½Π° станица Ρ‚Ρ€Π΅Π±Π° Π΄Π° ΠΈΠΌΠ° ΠΌΡ€Π΅ΠΆΠ½ΠΈ Π°Π΄Π°ΠΏΡ‚Π΅Ρ€ Π΄Π° Π±ΠΈ сС ΠΌΠΎΠ³Π»Π° ΠΏΠΎΠ²Π΅Π·Π°Ρ‚ΠΈ Π½Π° ΠΌΡ€Π΅ΠΆΡƒ. ΠœΡ€Π΅ΠΆΠ½ΠΈ Π°Π΄Π°ΠΏΡ‚Π΅Ρ€ јС хардвСрски ΡƒΡ€Π΅Ρ’Π°Ρ˜ који ΠΎΠΌΠΎΠ³ΡƒΡ›Π°Π²Π° Ρ€Π°Π΄Π½ΠΎΡ˜ станици Π΄Π° ΠΊΠΎΠΌΡƒΠ½ΠΈΡ†ΠΈΡ€Π° са осталим ΡƒΡ€Π΅Ρ’Π°Ρ˜ΠΈΠΌΠ° Π½Π° ΠΌΡ€Π΅ΠΆΠΈ. Он ΠΎΠΌΠΎΠ³ΡƒΡ›Π°Π²Π° ΠΏΡ€ΠΈΠΌΠ°ΡšΠ΅ ΠΈ слањС ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° ΠΏΡ€Π΅ΠΊΠΎ ΠΌΡ€Π΅ΠΆΠ½ΠΎΠ³ ΠΊΠ°Π±Π»Π° ΠΈΠ»ΠΈ Π±Π΅ΠΆΠΈΡ‡Π½Π΅ Π²Π΅Π·Π΅. Π‘Π΅Π· ΠΌΡ€Π΅ΠΆΠ½ΠΎΠ³ Π°Π΄Π°ΠΏΡ‚Π΅Ρ€Π°, Ρ€Π°Π΄Π½Π° станица Π½Π΅ Π±ΠΈ ΠΌΠΎΠ³Π»Π° Π΄Π° сС ΠΏΠΎΠ²Π΅ΠΆΠ΅ ΠΈΠ»ΠΈ ΠΊΠΎΠΌΡƒΠ½ΠΈΡ†ΠΈΡ€Π° са Π΄Ρ€ΡƒΠ³ΠΈΠΌ ΡƒΡ€Π΅Ρ’Π°Ρ˜ΠΈΠΌΠ° Π½Π° ΠΌΡ€Π΅ΠΆΠΈ.

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  • 3. 

    Π’ΠΈΠΏΠΎΠ²ΠΈ ΠΌΡ€Π΅ΠΆΠ° са ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ су:

    • A.

      ΠœΡ€Π΅ΠΆΠ΅ са ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΏΠΎΡ€ΡƒΠΊΠ°, станица, Ρ‡Π²ΠΎΡ€ΠΎΠ²Π°

    • B.

      ΠœΡ€Π΅ΠΆΠ΅ са ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΊΠ°Π½Π°Π»Π°, ΠΏΠΎΡ€ΡƒΠΊΠ°, ΠΏΠ°ΠΊΠ΅Ρ‚Π°

    • C.

      ΠœΡ€Π΅ΠΆΠ΅ са ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΊΠ°Π½Π°Π»Π°, ΠΏΠ°ΠΊΠ΅Ρ‚Π°, Ρ„Ρ€Π΅ΠΊΡ„Π΅Π½Ρ†ΠΈΡ˜Π°

    • D.

      ΠœΡ€Π΅ΠΆΠ΅ са ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΊΠ°Π½Π°Π»Π°, Ρ›Π΅Π»ΠΈΡ˜Π°, Ρ‡Π²ΠΎΡ€ΠΎΠ²Π°

    Correct Answer
    B. ΠœΡ€Π΅ΠΆΠ΅ са ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΊΠ°Π½Π°Π»Π°, ΠΏΠΎΡ€ΡƒΠΊΠ°, ΠΏΠ°ΠΊΠ΅Ρ‚Π°
    Explanation
    The correct answer is "ΠœΡ€Π΅ΠΆΠ΅ са ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΊΠ°Π½Π°Π»Π°, ΠΏΠΎΡ€ΡƒΠΊΠ°, ΠΏΠ°ΠΊΠ΅Ρ‚Π°" because it accurately describes the types of networks that use channel, message, and packet switching. Channel switching involves establishing a dedicated communication path for the duration of a session, message switching involves sending entire messages from source to destination, and packet switching involves dividing data into smaller packets and sending them individually.

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  • 4. 

    Која јС Π³Π»Π°Π²Π½Π° карактСристика Ρ‚Π΅Ρ…Π½ΠΈΠΊΠ΅ приступа са Π²ΠΈΡ€Ρ‚ΡƒΠ΅Π»Π½ΠΈΠΌ ΠΊΠΎΠ»ΠΈΠΌΠ°?

    • A.

      Π£ΡΠΏΠΎΡΡ‚Π°Π²Ρ™Π°ΡšΠ΅ Ρ€ΡƒΡ‚Π΅ ΠΏΡ€Π΅ прСноса ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° јС ΠΎΠ±Π°Π²Π΅Π·Π½ΠΎ

    • B.

      Π£ΡΠΏΠΎΡΡ‚Π°Π²Ρ™Π°ΡšΠ΅ Ρ€ΡƒΡ‚Π΅ ΠΏΡ€Π΅ прСноса ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊ нијС ΠΎΠ±Π°Π²Π΅Π·Π½ΠΎ

    • C.

      ΠžΠ΄Ρ€Π΅Ρ’ΠΈΠ²Π°ΡšΠ΅ ΠΊΠΎΠ½ΠΊΡ€Π΅Ρ‚Π½Π΅ Ρ€ΡƒΡ‚Π΅ Ρƒ ΠΎΠ΄Π³ΠΎΠ²Π°Ρ€Π°Ρ˜ΡƒΡ‡Π΅ΠΌ Ρ‚Ρ€Π΅Π½ΡƒΡ‚ΠΊΡƒ

    • D.

      ΠœΡ€Π΅ΠΆΠ° са Π²ΠΈΡ€Ρ‚ΡƒΠ΅Π»Π½ΠΈΠΌ ΠΊΠΎΠ»ΠΈΠΌΠ° Π½Π΅ дајС могућност ΡƒΡΠΏΠΎΡΡ‚Π°Π±Ρ™Π°ΡšΠ° Ρ€ΡƒΡ‚Π΅

    Correct Answer
    A. Π£ΡΠΏΠΎΡΡ‚Π°Π²Ρ™Π°ΡšΠ΅ Ρ€ΡƒΡ‚Π΅ ΠΏΡ€Π΅ прСноса ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° јС ΠΎΠ±Π°Π²Π΅Π·Π½ΠΎ
    Explanation
    The main characteristic of the technique of accessing virtual machines is that establishing a route before data transmission is mandatory.

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  • 5. 

    Код ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜Π΅ ΠΏΠ°ΠΊΠ΅Ρ‚Π° ΠΏΠΎΡΡ‚ΠΎΡ˜Π΅

    • A.

      Π”Π°Ρ‚Π°Π³Ρ€Π°ΠΌ ΠΈ ΠΈΠ·Π½Π°Ρ˜ΠΌΡ™Π΅Π½Π΅ линијС

    • B.

      Π’ΠΈΡ€Ρ‚ΡƒΠ΅Π»Π½ΠΎ ΠΈ ΠΏΠ΅Ρ€ΠΌΠ°Π½Π΅Π½Ρ‚Ρ€Π½ΠΎ ΠΊΠΎΠ»ΠΎ

    • C.

      Π’ΠΈΡ€Ρ‚ΡƒΠ΅Π»Π½ΠΎ ΠΊΠΎΠ»ΠΎ ΠΈ Π΄Π°Ρ‚Π°Π³Ρ€Π°ΠΌ

    • D.

      Π”Π°Ρ‚Π°Π³Ρ€Π°ΠΌ ΠΈ Ρ›Π΅Π»ΠΈΡ˜Π΅

    Correct Answer
    C. Π’ΠΈΡ€Ρ‚ΡƒΠ΅Π»Π½ΠΎ ΠΊΠΎΠ»ΠΎ ΠΈ Π΄Π°Ρ‚Π°Π³Ρ€Π°ΠΌ
  • 6. 

    Који ΠΎΠ΄ Π½Π°Π²Π΅Π΄Π΅Π½ΠΈΡ… јС ΠΏΡ€ΠΈΠΌΠ΅Ρ€ ΠΌΡ€Π΅ΠΆΠ΅ са ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΊΠ°Π½Π°Π»Π°?

    • A.

      Градска ΠΌΡ€Π΅ΠΆΠ° МАН

    • B.

      Π›ΠΎΠΊΠ°Π»Π½Π° ΠΌΡ€Π΅ΠΆΠ° ЛАН

    • C.

      Јавна тСлСфонска ΠΌΡ€Π΅ΠΆΠ°

    • D.

      Π˜Π½Ρ‚Π΅Ρ€Π½Π΅Ρ‚

    Correct Answer
    C. Јавна тСлСфонска ΠΌΡ€Π΅ΠΆΠ°
    Explanation
    The correct answer is "Јавна тСлСфонска ΠΌΡ€Π΅ΠΆΠ°" because a public telephone network is an example of a network with channel switching, where calls are routed through different channels to establish communication between two parties. This type of network allows for efficient and reliable communication over long distances.

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  • 7. 

    Који Ρ‚ΠΈΠΏ ΠΌΡ€Π΅ΠΆΠ° јС свако са сваким Π‘Π ΠžΠΠ”ΠšΠΠ‘Π’?

    • A.

      ΠœΠ°Π³ΠΈΡΡ‚Ρ€Π°Π»Π°

    • B.

      ΠŸΡ€ΡΡ‚Π΅Π½

    • C.

      Π—Π²Π΅Π·Π΄Π°

    • D.

      ΠŸΡ€ΠΎΡˆΠΈΡ€Π΅Π½Π° Π·Π²Π΅Π·Π΄Π°

    Correct Answer
    A. ΠœΠ°Π³ΠΈΡΡ‚Ρ€Π°Π»Π°
    Explanation
    A магистрала (Magistrala) network is a type of network where all devices are connected to a single communication line, allowing for broadcasting. In this type of network, data is transmitted from a single source and received by all devices connected to the network. Therefore, a магистрала network is the correct answer for a network where every device is connected through broadcasting.

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  • 8. 

    Колико Ρ„Π°Π·Π° ΠΊΠΎΠ΄ ΡƒΡΠΏΠΎΡΡ‚Π°Π²Ρ™Π°ΡšΠ° ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΡ˜Π° ΠΏΠΎΡΡ‚ΠΎΡ˜ΠΈ Ρƒ систСму са ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΊΠ°Π½Π°Π»Π°?

    • A.

      4 Ρ„Π°Π·Π΅

    • B.

      3 Ρ„Π°Π·Π΅

    • C.

      2 Ρ„Π°Π·Π΅

    • D.

      1 Ρ„Π°Π·Π΅

    Correct Answer
    B. 3 Ρ„Π°Π·Π΅
    Explanation
    The correct answer is 3 Ρ„Π°Π·Π΅. This suggests that there are three phases in the communication establishment process in a channel switching system.

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  • 9. 

    Π›ΠΎΠΊΠ°Π»Π½Π° ΠΌΡ€Π΅ΠΆΠ° јС ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½Π° ΠΌΡ€Π΅ΠΆΠ° која ΠΏΠΎΠ²Π΅Π·ΡƒΡ˜Π΅ страницС

    • A.

      Π£ градском ΠΏΠΎΠ΄Ρ€ΡƒΡ‡Ρ˜Ρƒ

    • B.

      Π£ јСдној Π΄Ρ€ΠΆΠ°Π²ΠΈ

    • C.

      Π£ Π·Π³Ρ€Π°Π΄ΠΈ ΠΈΠ»ΠΈ Π±Π»ΠΎΠΊΡƒ Π·Π³Ρ€Π°Π΄Π°

    • D.

      Π˜Π·ΠΌΠ΅Ρ’Ρƒ 2 Π³Ρ€Π°Ρ„Π°

    Correct Answer
    C. Π£ Π·Π³Ρ€Π°Π΄ΠΈ ΠΈΠ»ΠΈ Π±Π»ΠΎΠΊΡƒ Π·Π³Ρ€Π°Π΄Π°
    Explanation
    A local network is a communication network that connects pages within a building or a block of buildings. This means that the network is limited to a specific physical area, such as an office building, a campus, or a residential complex. It allows devices within this area to communicate with each other, share resources, and access the internet. This type of network is commonly used in homes, small businesses, and educational institutions to facilitate local communication and data sharing.

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  • 10. 

    На Ρ‡Π΅ΠΌΡƒ сС Π±Π°Π·ΠΈΡ€Π°Ρ˜Ρƒ саврСмСни ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΈ систСми?

    • A.

      Π‘Π°Π·ΠΈΡ€Π°Ρ˜Ρƒ сС Π½Π° ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΈ ΠΊΠ°Π½Π°Π»Π°

    • B.

      Π‘Π°Π·ΠΈΡ€Π°Ρ˜Ρƒ сС Π½Π° ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΈ ΠΏΠ°ΠΊΠ΅Ρ‚Π°

    • C.

      Π‘Π°Π·ΠΈΡ€Π°Ρ˜Ρƒ сС Π½Π° ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΈ ΠΏΠΎΡ€ΡƒΠΊΠ°

    • D.

      Π‘Π°Π·ΠΈΡ€Π°Ρ˜Ρƒ сС Π½Π° ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΈ Ρ›Π΅Π»ΠΈΡ˜Π°

    Correct Answer
    B. Π‘Π°Π·ΠΈΡ€Π°Ρ˜Ρƒ сС Π½Π° ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΈ ΠΏΠ°ΠΊΠ΅Ρ‚Π°
    Explanation
    Contemporary communication systems are based on packet switching. This method involves breaking down data into small packets and sending them independently over a network. Each packet can take a different route to reach the destination, and they are reassembled at the receiving end. Packet switching allows for efficient use of network resources and enables simultaneous transmission of multiple data streams. It also provides robustness and flexibility, as packets can be rerouted in case of network congestion or failures.

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  • 11. 

    КојС врстС ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΈΡ… ΠΌΡ€Π΅ΠΆΠ° ΠΏΠΎΡΡ‚ΠΎΡ˜Π΅ ?

    • A.

      Π‘Π° ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΊΠ°Π½Π°Π»Π°, ΠΏΠΎΡ€ΡƒΠΊΠ°, ΠΏΠ°ΠΊΠ΅Ρ‚Π°

    • B.

      Π‘Π° дСтСрминистичким, стохастичким ΠΈ Π΄ΠΈΠ½Π°ΠΌΠΈΡ‡ΠΊΠΎ-ΠΌΠΎΠ΄ΡƒΠ»Π°Ρ€Π½ΠΈΠΌ приступом

    • C.

      ΠšΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½Π΅ ΠΌΡ€Π΅ΠΆΠ΅ Π·Π°Ρ‚Π²ΠΎΡ€Π΅Π½ΠΎΠ³ ΠΈ ΠΎΡ‚Π²ΠΎΡ€Π΅Π½ΠΎΠ³ Ρ‚ΠΈΠΏΠ°

    • D.

      ЈавнС ΠΈ ΠΏΡ€ΠΈΠ²Π°Ρ‚Π½Π΅ рачунарскС ΠΌΡ€Π΅ΠΆΠ΅

    Correct Answer
    A. Π‘Π° ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΊΠ°Π½Π°Π»Π°, ΠΏΠΎΡ€ΡƒΠΊΠ°, ΠΏΠ°ΠΊΠ΅Ρ‚Π°
    Explanation
    The correct answer states that there are communication networks with channel switching, message switching, and packet switching. This suggests that there are different types of communication networks based on the method of transmitting data, such as switching channels, messages, or packets.

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  • 12. 

    Π’ΠΈΠΏΠΈΡ‡Π½Π° ΠΌΡ€Π΅ΠΆΠ° са ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΊΠ°Π½Π°Π»Π° јС:

    • A.

      ВСлСфонска ΠΌΡ€Π΅ΠΆΠ°

    • B.

      Π˜Π½Ρ‚Π΅Ρ€Π½Π΅Ρ‚

    • C.

      Π•Ρ‚Π΅Ρ€Π½Π΅Ρ‚ Π»ΠΎΠΊΠ°Π»Π½Π΅ ΠΌΡ€Π΅ΠΆΠ΅

    • D.

      Кабловски дистрибутивни систСм

    Correct Answer
    A. ВСлСфонска ΠΌΡ€Π΅ΠΆΠ°
    Explanation
    A typical circuit-switched network is a telephone network. This is because in a circuit-switched network, a dedicated communication path is established between the sender and receiver for the duration of the call, similar to how a traditional telephone call works. In a circuit-switched network, the resources are reserved for the entire duration of the call, ensuring a reliable and consistent connection. This is in contrast to packet-switched networks like the internet or Ethernet, where data is divided into packets and sent separately, allowing for more efficient use of network resources. A cable distribution system typically refers to the distribution of television signals through cable networks and is not typically considered a type of circuit-switched network.

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  • 13. 

    ΠšΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½Ρƒ ΠΌΡ€Π΅ΠΆΡƒ Ρ‡ΠΈΠ½Π΅:

    • A.

      ΠšΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΈ софтвСри

    • B.

      Π‘Ρ‚Ρ€Π°Π½ΠΈΡ†Π΅, Ρ‡Π²ΠΎΡ€ΠΎΠ²ΠΈ, Ρ‚Ρ€Π°Π΄ΠΈΡ†ΠΈΠΎΠ½ΠΈ ΠΌΠ΅Π΄ΠΈΡ˜ΡƒΠΌΠΈ

    • C.

      Π Π°Π·Π»ΠΈΡ‡ΠΈΡ‚Π΅ врстС ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΈΡ… ΠΌΠ΅Π΄ΠΈΡ˜ΡƒΠΌΠ°

    • D.

      Π Π°Π·Π»ΠΈΡ‡ΠΈΡ‚Π΅ врстС ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»Π° који сС користС Ρƒ ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΡ˜ΠΈ

    Correct Answer
    B. Π‘Ρ‚Ρ€Π°Π½ΠΈΡ†Π΅, Ρ‡Π²ΠΎΡ€ΠΎΠ²ΠΈ, Ρ‚Ρ€Π°Π΄ΠΈΡ†ΠΈΠΎΠ½ΠΈ ΠΌΠ΅Π΄ΠΈΡ˜ΡƒΠΌΠΈ
    Explanation
    The correct answer is "Π‘Ρ‚Ρ€Π°Π½ΠΈΡ†Π΅, Ρ‡Π²ΠΎΡ€ΠΎΠ²ΠΈ, Ρ‚Ρ€Π°Π΄ΠΈΡ†ΠΈΠΎΠ½ΠΈ ΠΌΠ΅Π΄ΠΈΡ˜ΡƒΠΌΠΈ" (Pages, nodes, traditional media). This answer refers to the components of a communication network. Pages refer to web pages or websites, nodes refer to the various devices or points of connection in the network, and traditional media refers to forms of communication such as newspapers, television, and radio. These components are essential for the functioning of a communication network.

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  • 14. 

    Π˜Π½Ρ‚Π΅Ρ€Π½Π΅Ρ‚ спада Ρƒ ΠΌΡ€Π΅ΠΆΠ΅ са ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ :

    • A.

      Π›ΠΈΠ½ΠΈΡ˜Π°

    • B.

      ΠŸΠΈΡ€ΡƒΠΊΠ°

    • C.

      ΠŸΠ°ΠΊΠ΅Ρ‚Π°

    • D.

      Π‹Π΅Π»ΠΈΡ˜Π°

    Correct Answer
    C. ΠŸΠ°ΠΊΠ΅Ρ‚Π°
    Explanation
    The correct answer is "ΠŸΠ°ΠΊΠ΅Ρ‚Π°" which translates to "Packet" in English. In a network with packet switching, data is divided into small packets before being transmitted. These packets are then sent individually and can take different routes to reach their destination. This method allows for more efficient and flexible use of network resources compared to other forms of switching, such as circuit switching.

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  • 15. 

    Који скуп прСдставља ΠΏΡ€ΠΈΠΌΠΈΡ‚ΠΈΠ²Π΅ услуга?

    • A.

      Π—Π°Ρ…Ρ‚Π΅Π², ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΡ˜Π°, Ρ„ΠΎΡ€ΠΌΠΈΡ€Π°ΡšΠ΅, ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° ΠΈ Ρ‡ΡƒΠ²Π°ΡšΠ΅

    • B.

      Π—Π°Ρ…Ρ‚Π΅Π², ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΡ˜Π°, ΠΎΠ΄Π³ΠΎΠ²ΠΎΡ€, ΠΏΠΎΡ‚Π²Ρ€Π΄Π°

    • C.

      ΠΠ»ΠΎΠΊΠ°Ρ†ΠΈΡ˜Π°, ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜Π°, ΠΎΠ΄Π³ΠΎΠ²ΠΎΡ€ ΠΈ Ρ‡ΡƒΠ²Π°ΡšΠ΅ ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ°

    • D.

      Π—Π°Ρ…Ρ‚Π΅Π², ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΡ˜Π°, ΠΎΡ€Π³ΠΎΠ²ΠΎΡ€ ΠΈ Ρ‡ΡƒΠ²Π°Π½Ρ˜Π΅

    Correct Answer
    B. Π—Π°Ρ…Ρ‚Π΅Π², ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΡ˜Π°, ΠΎΠ΄Π³ΠΎΠ²ΠΎΡ€, ΠΏΠΎΡ‚Π²Ρ€Π΄Π°
    Explanation
    The correct answer is "Π—Π°Ρ…Ρ‚Π΅Π², ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΡ˜Π°, ΠΎΠ΄Π³ΠΎΠ²ΠΎΡ€, ΠΏΠΎΡ‚Π²Ρ€Π΄Π°" (Request, identification, response, confirmation). This set represents the primitives of a service. In a service-oriented architecture, these primitives are essential for communication between service providers and consumers. The request is made by the consumer, identification is used to authenticate and authorize the request, the provider sends a response to the request, and finally, the confirmation is sent to acknowledge the successful completion of the request.

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  • 16. 

    Ако јС Ρ‡Π²ΠΎΡ€ Π²Π°Π½ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΡ˜Π΅ ΠΊΠΎΠ΄ ΠΌΡ€Π΅ΠΆΠ° са Π²ΠΈΡ€Ρ‚ΡƒΠ΅Π»Π½ΠΈΠΌ ΠΊΠΎΠ»ΠΈΠΌΠ°:

    • A.

      ΠŸΠ°ΠΊΠ΅Ρ‚ΠΈ сС ΠΌΡ€Π΅ΡƒΡΠΌΠ΅Ρ€Π°Π²Π°Ρ˜Ρƒ Π½Π° Π΄Ρ€ΡƒΠ³Π΅ Ρ‡Π²ΠΎΡ€ΠΎΠ²Π΅

    • B.

      Поново сС успоставља Π²Π΅Π·Π°

    • C.

      Π’Ρ€ΡˆΠΈ сС Ρ€Π΅Ρ‚Ρ€Π°Π½ΡΠΌΠΈΡΠΈΡ˜Π° ΠΏΠ°ΠΊΠ΅Ρ‚Π°

    • D.

      ΠŸΠΎΠ΄Π°Ρ†ΠΈ су ΠΈΠ·Π³ΡƒΠ±Ρ™Π΅Π½ΠΈ ΠΈ Π½Π΅ ΠΏΠΎΡΡ‚ΠΎΡ˜ΠΈ могућност Ρ€Π΅Ρ‚Ρ€Π°Π½ΡΠΌΠΈΡΠΈΡ˜Π΅

    Correct Answer
    B. Поново сС успоставља Π²Π΅Π·Π°
    Explanation
    If a node is out of function in a network with virtual circuits, it means that the connection between that node and other nodes is lost. In order to restore the connection, the node needs to establish a new link with other nodes. Therefore, the correct answer is "Поново сС успоставља Π²Π΅Π·Π°" which translates to "The connection is reestablished."

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  • 17. 

    Који ΠΎΠ΄ Π½Π°Π²Π΅Π΄Π΅Π½ΠΈΡ… јС ΠΏΡ€ΠΈΠΌΠ΅Ρ€ Ρ‚ΠΈΠΏΠ° ΠΌΡ€Π΅ΠΆΠ΅ „свако са сваким“?

    • A.

      ΠšΠ»ΠΈΡ˜Π΅Π½Ρ‚ – сСрвСр

    • B.

      USB ΠΊΠΎΠ½Π΅ΠΊΡ†ΠΈΡ˜Π°

    • C.

      Π Π°Π΄ΠΈΠΎ ΠΌΡ€Π΅ΠΆΠ°

    • D.

      БатСлитски прСнос

    Correct Answer
    C. Π Π°Π΄ΠΈΠΎ ΠΌΡ€Π΅ΠΆΠ°
    Explanation
    The correct answer is "Π Π°Π΄ΠΈΠΎ ΠΌΡ€Π΅ΠΆΠ°" (Radio network). This type of network allows for communication between all devices within the network, similar to a "everyone to everyone" connection.

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  • 18. 

    Која јС Π³Π»Π°Π²Π½Π° ΠΎΠ΄Π»ΠΈΠΊΠ° ΠΊΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜Π΅ ΠΊΠ°Π½Π°Π»Π°?

    • A.

      Π—Π° свС Π²Ρ€Π΅ΠΌΠ΅ Ρ‚Ρ€Π°Ρ˜Π°ΡšΠ° Π²Π΅Π·Π΅ Π·Π°ΡƒΠ·Π΅Ρ‚ јС ΠΊΠ°Π½Π°Π» ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ Π΄Π²Π΅ станицС

    • B.

      Π—Π° Π²Ρ€Π΅ΠΌΠ΅ Ρ‚Ρ€Π°Ρ˜Π°ΡšΠ° Π²Π΅Π·Π΅ Π·Π°ΡƒΠ·ΠΈΠΌΠ° сС само Π΄Π΅ΠΎ ΠΊΠ°Π½Π°Π»Π° ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ свС страницС

    • C.

      Π—Π° Π²Ρ€Π΅ΠΌΠ΅ Ρ‚Ρ€Π°Ρ˜Π°ΡšΠ° Π²Π΅Π·Π΅, истоврСмСно вишС страница користи ΠΊΠ°Π½Π°Π»

    • D.

      Канал јС ΡƒΠ½Π°ΠΏΡ€Π΅Π΄ ΠΏΠΎΠ΄Π΅Ρ™Π΅Π½ Π½Π° ΠΏΠΎΠ΄ΠΊΠ°Π½Π°Π»Π΅, ΠΈ станицама сС Π΄ΠΎΠ΄Π΅Ρ™ΡƒΡ˜Π΅ ΠΎΠ΄Ρ€Π΅Ρ’Π΅Π½ΠΈ Ρ„Ρ€Π΅ΠΊΡ„Π΅Π½Ρ†ΠΈΡ˜ΡΠΊΠΈ опсСг

    Correct Answer
    A. Π—Π° свС Π²Ρ€Π΅ΠΌΠ΅ Ρ‚Ρ€Π°Ρ˜Π°ΡšΠ° Π²Π΅Π·Π΅ Π·Π°ΡƒΠ·Π΅Ρ‚ јС ΠΊΠ°Π½Π°Π» ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ Π΄Π²Π΅ станицС
    Explanation
    The main characteristic of channel switching is that the channel between two stations is occupied for the entire duration of the connection. This means that no other stations can use the channel while the connection is active.

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  • 19. 

    Ако јС Ρ‡Π²ΠΎΡ€ Π²Π°Π½ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΡ˜Π΅ ΠΊΠΎΠ΄ ΠΌΡ€Π΅ΠΆΠ° са Π΄Π°Ρ‚Π°Π³Ρ€Π°ΠΌΠΎΠΌ:

    • A.

      ΠŸΠ°ΠΊΠ΅Ρ‚ΠΈ сС ΠΏΡ€Π΅ΡƒΡΠΌΠ΅Ρ€Π°Π²Π°Ρ˜Ρƒ

    • B.

      Поново сС ΡƒΡΠΏΠΎΡΡ‚Π°Π²Π»Ρ˜Π° Π²Π΅Π·Π°

    • C.

      Врси сС Ρ€Π΅Ρ‚Ρ€Π°Π½ΡΠΌΠΈΡΠΈΡ˜Π°

    • D.

      ΠŸΠΎΠ΄Π°Ρ†ΠΈ су ΠΈΠ·Π³ΡƒΠ±Ρ™Π΅Π½ΠΈ ΠΈ Π½Π΅ ΠΏΠΎΡΡ‚ΠΎΡ˜ΠΈ могућност Ρ€Π΅Ρ‚Ρ€Π°Π½ΡΠΌΠΈΡΠΈΡ˜Π΅

    Correct Answer
    A. ΠŸΠ°ΠΊΠ΅Ρ‚ΠΈ сС ΠΏΡ€Π΅ΡƒΡΠΌΠ΅Ρ€Π°Π²Π°Ρ˜Ρƒ
    Explanation
    If a node is out of function in a datagram network, the packets will be redirected. This means that the packets will be sent to another node or router in the network that can handle the transmission. The out-of-function node will not be able to establish a connection or perform any retransmissions, but the packets will not be lost as they will be directed to another node for further processing.

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  • 20. 

    Π˜Π½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΡ˜Π° Π½Π°ΡΡ‚Π°Ρ˜Π΅ ΠΊΠ°Π΄Π° сС ΠΏΠΎΠ΄Π°Ρ†ΠΈ:

    • A.

      ΠšΠΎΠ½Π²Π΅Ρ€Ρ‚ΡƒΡ˜Ρƒ ΠΈΠ· Π°Π½Π°Π»ΠΎΠ³Π½ΠΎΠ³ Ρƒ Π΄ΠΈΠ³ΠΈΡ‚Π°Π»Π½ΠΈ сигнал

    • B.

      ΠŸΡ€Π΅Π½Π΅ΡΡƒ

    • C.

      Π€ΠΎΡ€ΠΌΠ°Ρ‚ΠΈΡ€Π°Ρ˜Ρƒ Π½Π° Π½Π°Ρ‡ΠΈΠ½ ΠΏΠΎΠ³ΠΎΠ΄Π°Π½ Π·Π° ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΡ˜Ρƒ

    • D.

      Π˜Π½Ρ‚Π΅Ρ€ΠΏΡ€Π΅Ρ‚ΠΈΡ€Π°Ρ˜Ρƒ

    Correct Answer
    D. Π˜Π½Ρ‚Π΅Ρ€ΠΏΡ€Π΅Ρ‚ΠΈΡ€Π°Ρ˜Ρƒ
    Explanation
    The correct answer is "Π˜Π½Ρ‚Π΅Ρ€ΠΏΡ€Π΅Ρ‚ΠΈΡ€Π°Ρ˜Ρƒ" because information is created when data is interpreted. Data alone does not convey meaning or understanding, but when it is interpreted, it becomes meaningful information. Interpreting data involves analyzing, organizing, and making sense of the data in order to extract relevant information from it.

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  • 21. 

    Како сС ΠΎΠ·Π½Π°Ρ‡Π°Π²Π°Ρ˜Ρƒ приступнС Ρ‚Π°Ρ‡ΠΊΠ΅ услугС?

    • A.

      PDU

    • B.

      SAP

    • C.

      SDU

    • D.

      NAP

    Correct Answer
    B. SAP
    Explanation
    SAP stands for Service Access Point. It is used to identify the point at which a service is accessed in a network. In this context, SAP is used to indicate the access points of a service.

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  • 22. 

    Који сС скуп ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΈΡ… ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»Π° користи Π½Π° ΠΈΠ½Ρ‚Π΅Ρ€Π½Π΅Ρ‚Ρƒ?

    • A.

      WINS

    • B.

      TCP/IP

    • C.

      HTTP

    • D.

      FTP

    Correct Answer
    B. TCP/IP
    Explanation
    TCP/IP is the correct answer because it is a set of communication protocols used on the internet. TCP/IP stands for Transmission Control Protocol/Internet Protocol and it is responsible for establishing and maintaining connections between devices on the internet. It ensures reliable and secure transmission of data packets over networks. WINS, HTTP, and FTP are also communication protocols, but they are not specifically used on the internet like TCP/IP.

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  • 23. 

    Који Ρ€Π΅Ρ„Π΅Ρ€Π΅Π½Ρ‚Π½ΠΈ ΠΌΠΎΠ΄Π΅Π» јС стандардизован ΠΎΠ΄ странС ISO ΠΎΠ΄Π³Π°Π½ΠΈΠ·Π°Ρ†ΠΈΡ˜Π΅?

    • A.

      Π₯.25

    • B.

      TCP/IP

    • C.

      OSI

    • D.

      IPX

    Correct Answer
    C. OSI
    Explanation
    The correct answer is OSI. The OSI (Open Systems Interconnection) model is a standardized reference model developed by the International Organization for Standardization (ISO). It defines a framework for understanding and describing the functions of a communication system. The model consists of seven layers, each representing a specific function of the communication process. By adhering to the OSI model, different systems can communicate with each other effectively and efficiently.

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  • 24. 

    Π“Π»Π°Π²Π½Π° карактСристика Ρ„ΠΈΠ·ΠΈΡ‡ΠΊΠΎΠ³ слоја јС:

    • A.

      Π’Π΅Π»ΠΈΠΊΠ° позданост ΠΈ имуност Π½Π° настанак Π³Ρ€Π΅ΡˆΠΊΠ΅

    • B.

      Π€ΠΈΠ·ΠΈΡ‡ΠΊΠΈ ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»

    • C.

      ΠœΠ΅Ρ…Π°Π½ΠΈΡ‡ΠΊΠ°, Π΅Π»Π΅ΠΊΡ‚Ρ€ΠΈΡ‡Π½Π°, Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»Π½Π° ΠΈ ΠΏΡ€ΠΎΡ†Π΅Π΄ΡƒΡ€Π°Π»Π½Π°

    • D.

      Π€ΠΈΠ·ΠΈΡ‡ΠΊΠΈ слој ΠΎΠ΄Ρ€Π΅Ρ’ΡƒΡ˜Π΅ Π΄Π° Π»ΠΈ јС ΠΏΠΎΡ‚Ρ€Π΅Π±Π½Π° успостава Π²Π΅Π·Π΅

    Correct Answer
    C. ΠœΠ΅Ρ…Π°Π½ΠΈΡ‡ΠΊΠ°, Π΅Π»Π΅ΠΊΡ‚Ρ€ΠΈΡ‡Π½Π°, Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»Π½Π° ΠΈ ΠΏΡ€ΠΎΡ†Π΅Π΄ΡƒΡ€Π°Π»Π½Π°
    Explanation
    The main characteristic of the physical layer is that it encompasses mechanical, electrical, functional, and procedural aspects. This means that the physical layer is responsible for the physical transmission of data, including the physical medium used (such as cables or wireless signals), the electrical signals used to represent the data, the functional aspects of how the data is transmitted and received, and the procedural protocols that govern the transmission process.

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  • 25. 

    ΠŸΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ» јС скуп ΠΏΡ€Π°Π²ΠΈΠ»Π° који ΠΎΠΌΠΎΠ³ΡƒΡ›Π°Π²Π° Ρ€Π°Π·ΠΌΠ΅Π½Ρƒ ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ:

    • A.

      Апсолутно ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ‡Π½ΠΈΡ… Ρ€Π°Ρ‡ΡƒΠ½Π°Ρ€Π°

    • B.

      Π”Π²Π΅ ΠΏΠ°Ρ€ΡšΠ°ΠΊ Ρ†Π΅Π»ΠΈΠ½Π΅

    • C.

      Π”Π²Π° слоја Π½Π° истом систСму

    • D.

      Π”Π²Π° ΠΎΠΏΠ΅Ρ€Π°Ρ‚ΠΈΠ²Π½Π° систСма Π½Π° Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΡ‚ΠΈΠΌ Ρ€Π°Ρ‡ΡƒΠ½Π°Ρ€ΠΈΠΌΠ°

    Correct Answer
    B. Π”Π²Π΅ ΠΏΠ°Ρ€ΡšΠ°ΠΊ Ρ†Π΅Π»ΠΈΠ½Π΅
    Explanation
    The correct answer is "Π”Π²Π΅ ΠΏΠ°Ρ€ΡšΠ°ΠΊ Ρ†Π΅Π»ΠΈΠ½Π΅" which means "Two counterparts of a whole." This suggests that the protocol allows data exchange between two counterparts or two entities that are part of a whole system.

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  • 26. 

    Π‘ΠΊΡƒΠΏ ΠΊΠΎΠ½Π²Π΅Π½Ρ†ΠΈΡ˜Π° Π½Π°Π·ΠΈΠ²Π° сС

    • A.

      БСрвисна ΠΏΡ€ΠΈΠΌΠΈΡ‚ΠΈΠ²Π°

    • B.

      ΠŸΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»

    • C.

      Π‘Ρ‚Π°Π½Π΄Π°Ρ€Π΄

    • D.

      БСрвисна услуга

    Correct Answer
    B. ΠŸΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»
    Explanation
    The correct answer is "ΠŸΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»" (Protocol). A protocol is a set of rules and guidelines that govern the communication between two or more devices in a network. It defines how data is transmitted, received, and interpreted, ensuring that devices can understand and interact with each other effectively. In the context of the given options, a protocol is the most appropriate term to describe a set of conventions for communication. "БСрвисна ΠΏΡ€ΠΈΠΌΠΈΡ‚ΠΈΠ²Π°" (Service primitive) refers to a basic operation or function provided by a service, "Π‘Ρ‚Π°Π½Π΄Π°Ρ€Π΄" (Standard) refers to a set of guidelines or specifications that define a certain level of quality or compatibility, and "БСрвисна услуга" (Service service) is a redundant and incorrect term.

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  • 27. 

    Какви ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»ΠΈ ΠΏΠΎΡΡ‚ΠΎΡ˜Π΅ Ρƒ рачунарским ΠΌΡ€Π΅ΠΆΠ°ΠΌΠ° намСњСни прСносу ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ°?

    • A.

      Π”ΠΈΠ½Π°ΠΌΠΈΡ‡ΠΊΠΈ ΠΈ статички ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»ΠΈ Π·Π° прСнос ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ°

    • B.

      Π€ΠΈΠ·ΠΈΡ‡ΠΊΠΈ ΠΈ ΠΌΡ€Π΅ΠΆΠ½ΠΈ ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»ΠΈ Π·Π° прСност ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ°

    • C.

      ΠŸΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»ΠΈ са ΠΈ Π±Π΅Π· успоставС Π²Π΅Π·Π΅

    • D.

      Вранспортни ΠΈ Π°ΠΏΠ»ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΈ ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»ΠΈ Π·Π° прСнос ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ°

    Correct Answer
    C. ΠŸΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»ΠΈ са ΠΈ Π±Π΅Π· успоставС Π²Π΅Π·Π΅
    Explanation
    The correct answer is "ΠŸΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»ΠΈ са ΠΈ Π±Π΅Π· успоставС Π²Π΅Π·Π΅" which translates to "Protocols with and without established connection". This answer suggests that there are different types of protocols used in computer networks for data transmission, some of which require establishing a connection before data can be transmitted, while others do not require such a connection.

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  • 28. 

    Π€ΡƒΠ½ΠΊΡ†ΠΈΡ˜Π° сваког слоја јС Π΄Π° ΠΎΠ±Π΅Π·Π±Π΅Π΄ΠΈ услугу ΡΠ»ΠΎΡ˜Ρƒ:

    • A.

      Испод сСбС

    • B.

      Изнад сСбС

    • C.

      ΠŸΠ°Ρ€ΡšΠ°ΠΊ ΡΠ»ΠΎΡ˜Ρƒ

    • D.

      Апликационом слој

    Correct Answer
    B. Изнад сСбС
    Explanation
    The function of each layer is to provide a service to the layer above itself. This means that each layer in a network protocol stack is responsible for providing services and functionalities to the layer that is located above it. In other words, the layer above relies on the layer below to perform certain tasks and provide certain services. Therefore, the correct answer is "Изнад сСбС" which translates to "Above itself".

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  • 29. 

    ΠŸΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»ΠΈ ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ ΠΊΡ€Π°Ρ˜Π½ΠΈΡ… страница су ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»ΠΈ:

    • A.

      6 и 7 слоја

    • B.

      1, 2, 3 слоја

    • C.

      4, 5 ,6 и 7 слоја

    • D.

      3 и 4 слоја

    Correct Answer
    C. 4, 5 ,6 и 7 слоја
    Explanation
    The correct answer is 4, 5, 6 and 7 layers. This is because the protocols between the end pages refer to the communication protocols used in the network layers 4 (transport layer), 5 (session layer), 6 (presentation layer), and 7 (application layer). These layers are responsible for establishing connections, managing sessions, formatting data, and providing application services, respectively.

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  • 30. 

    На ΠΊΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ OSI ΠΌΠΎΠ΄Π΅Π»Π° Ρ€Π°Π΄ΠΈ IP ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ» ?

    • A.

      На ΠΏΡ€Π²ΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ

    • B.

      На Π΄Ρ€ΡƒΠ³ΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ

    • C.

      На Ρ‚Ρ€Π΅Ρ›Π΅ΠΌ ΡΠ»ΠΎΡ˜Ρƒ

    • D.

      На Ρ‡Π΅Ρ‚Π²Ρ€Ρ‚ΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ

    Correct Answer
    C. На Ρ‚Ρ€Π΅Ρ›Π΅ΠΌ ΡΠ»ΠΎΡ˜Ρƒ
    Explanation
    The correct answer is "На Ρ‚Ρ€Π΅Ρ›Π΅ΠΌ ΡΠ»ΠΎΡ˜Ρƒ" which translates to "On the third layer" in English. This is because the IP protocol operates at the network layer (Layer 3) of the OSI model. The network layer is responsible for routing and forwarding data packets between different networks. IP (Internet Protocol) is the primary protocol used for addressing and routing data packets across the internet.

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  • 31. 

    ΠšΡ™ΡƒΡ‡Π½ΠΈ Π΅Π»Π΅ΠΌΠ΅Π½Ρ‚ΠΈ сваког ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»Π° су

    • A.

      Π£ΠΏΡ€Π°Π²Ρ™Π°ΡšΠ΅ ΠΈ ΡΠΈΠ½Ρ…Ρ€ΠΎΠ½ΠΈΠ·Π°Ρ†ΠΈΡ˜Π°

    • B.

      Бинтакса, сСмантика ΠΈ врСмСнска ΡΠΈΠ½Ρ…Ρ€ΠΎΠ½ΠΈΠ·Π°Ρ†ΠΈΡ˜Π°

    • C.

      Бинтакса ΠΈ ΡƒΠΏΡ€Π°Π²Ρ™Π°ΡšΠ΅

    • D.

      ВрСмСнска ΡΠΈΠ½Ρ…Ρ€ΠΎΠ½ΠΈΠ·Π°Ρ†ΠΈΡ˜Π° ΠΈ ΡƒΠΏΡ€Π°Π²Ρ™Π°ΡšΠ΅

    Correct Answer
    B. Бинтакса, сСмантика ΠΈ врСмСнска ΡΠΈΠ½Ρ…Ρ€ΠΎΠ½ΠΈΠ·Π°Ρ†ΠΈΡ˜Π°
    Explanation
    The key elements of any protocol are syntax, semantics, and temporal synchronization. Syntax refers to the structure and format of the protocol messages, ensuring that they are properly constructed. Semantics defines the meaning and interpretation of the messages, ensuring that they are understood correctly by the communicating parties. Temporal synchronization ensures that the timing and sequencing of the messages are coordinated between the sender and receiver, preventing data loss or corruption. These three elements are essential for the successful communication and operation of a protocol.

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  • 32. 

    Π¨Ρ‚Π° ΠΎΠ΄ Π½Π°Π²Π΅Π΄Π΅Π½ΠΎΠ³ прСдставља скуп стандарда Π·Π° Π»ΠΎΠΊΠ°Π»Π½Π΅ рачунарскС ΠΌΡ€Π΅ΠΆΠ΅ ?

    • A.

      IEEE 802.X

    • B.

      ITU

    • C.

      ANSI

    • D.

      RFC

    Correct Answer
    A. IEEE 802.X
    Explanation
    The correct answer is IEEE 802.X. IEEE 802.X is a set of standards for local computer networks. It is a series of protocols and specifications that define the physical and data link layer of network communication. These standards cover various aspects of network technologies, such as Ethernet, Wi-Fi, and Token Ring. They provide guidelines for network hardware, protocols, and communication methods, ensuring compatibility and interoperability between different devices and systems in a local area network.

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  • 33. 

    Који јС ΠΏΡ€Π²ΠΈ слој Ρƒ OSI Ρ€Π΅Ρ„Π΅Ρ€Π΅Π½Ρ‚Π½ΠΎΠΌ ΠΌΠΎΠ΄Π΅Π»Ρƒ ?

    • A.

      Апликациони слој

    • B.

      ΠœΡ€Π΅ΠΆΠ½ΠΈ слој

    • C.

      Π€ΠΈΠ·ΠΈΡ‡ΠΊΠΈ слој

    • D.

      Вранспортни слој

    Correct Answer
    C. Π€ΠΈΠ·ΠΈΡ‡ΠΊΠΈ слој
    Explanation
    The correct answer is "Π€ΠΈΠ·ΠΈΡ‡ΠΊΠΈ слој" (Physical layer). In the OSI reference model, the Physical layer is the first layer. It is responsible for the transmission and reception of raw data between devices. This layer deals with the physical aspects of transmitting data, such as the electrical, mechanical, and timing specifications for the physical medium. It defines how bits are encoded, transmitted, and received over the network.

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  • 34. 

    Који сС скуп ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΈΡ… ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»Π° користи Π½Π° ΠΈΠ½Ρ‚Π΅Ρ€Π½Π΅Ρ‚Ρƒ ?

    • A.

      WINS

    • B.

      TCP/IP

    • C.

      HTTP

    • D.

      FTP

    Correct Answer
    B. TCP/IP
    Explanation
    TCP/IP is the set of communication protocols used on the internet. It stands for Transmission Control Protocol/Internet Protocol and is responsible for establishing and maintaining network connections, as well as routing data packets across networks. TCP/IP is a fundamental protocol suite that enables devices to communicate and exchange information over the internet. While WINS, HTTP, and FTP are also communication protocols, they are not specifically used on the internet like TCP/IP.

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  • 35. 

    OSI Ρ€Π΅Ρ„Π΅Ρ€Π΅Π½Ρ‚Π½ΠΈ ΠΌΠΎΠ΄Π΅Π» јС :

    • A.

      БистСм Π·Π° Π°Π½Π°Π»ΠΈΠ·Ρƒ ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° Π½Π° ΠΌΡ€Π΅ΠΆΠΈ

    • B.

      Подлога Π·Π° Π΄Π΅Ρ„ΠΈΠ½ΠΈΡΠ°ΡšΠ΅ стандарда Π·Π° повСзивањС истих ΠΌΡ€Π΅ΠΆΠ°

    • C.

      Подлога Π·Π° Π΄Π΅Ρ„ΠΈΠ½ΠΈΡΠ°ΡšΠ΅ стандарда Π·Π° повСзивањС Ρ…Π΅Ρ‚Π΅Ρ€ΠΎΠ³Π΅Π½ΠΈΡ… ΠΌΡ€Π΅ΠΆΠ°

    • D.

      БистСм Π·Π° Ρ€Π°Π·ΠΌΠ΅Π½Ρƒ ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° Ρƒ ΠΎΠΊΠ²ΠΈΡ€Ρƒ Π»ΠΈΡ‡Π½ΠΈΡ… разунарских ΠΌΡ€Π΅ΠΆΠ°

    Correct Answer
    C. Подлога Π·Π° Π΄Π΅Ρ„ΠΈΠ½ΠΈΡΠ°ΡšΠ΅ стандарда Π·Π° повСзивањС Ρ…Π΅Ρ‚Π΅Ρ€ΠΎΠ³Π΅Π½ΠΈΡ… ΠΌΡ€Π΅ΠΆΠ°
    Explanation
    The correct answer is "Подлога Π·Π° Π΄Π΅Ρ„ΠΈΠ½ΠΈΡΠ°ΡšΠ΅ стандарда Π·Π° повСзивањС Ρ…Π΅Ρ‚Π΅Ρ€ΠΎΠ³Π΅Π½ΠΈΡ… ΠΌΡ€Π΅ΠΆΠ°" which translates to "A basis for defining standards for connecting heterogeneous networks." This answer is correct because the OSI reference model is a conceptual framework that standardizes the functions of a communication system into seven different layers. It provides a common language and structure for different network technologies to communicate and interoperate with each other, regardless of their differences. Therefore, it serves as a foundation for defining standards for connecting heterogeneous networks.

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  • 36. 

    ΠŸΡ€Π΅ΠΌΠ° OSI ΠΌΠΎΠ΄Π΅Π»Ρƒ, слој N Π½Π° јСдној машини ΠΊΠΎΠΌΡƒΠ½ΠΈΡ†ΠΈΡ€Π° са слојСм:

    • A.

      Π‘Π° слојСм N+1 Π½Π° ΠΈΡΡ‚ΠΎΡ˜ машини

    • B.

      Π‘Π° слојСвима ΠΎΠ΄ 1 Π΄ΠΎ N Π½Π° Π΄Ρ€ΡƒΠ³ΠΎΡ˜ машини

    • C.

      Π‘Π° N+2 слојСм Π½Π° Π΄Ρ€ΡƒΠ³ΠΎΡ˜ машини

    • D.

      Π‘Π° слојСм N Π½Π° Π΄Ρ€ΡƒΠ³ΠΎΡ˜ машини

    Correct Answer
    D. Π‘Π° слојСм N Π½Π° Π΄Ρ€ΡƒΠ³ΠΎΡ˜ машини
    Explanation
    According to the OSI model, layer N on one machine communicates with layer N on another machine.

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  • 37. 

    Како сС ΠΎΠ·Π½Π°Ρ‡Π°Π²Π°Ρ˜Ρƒ приступнС Ρ‚Π°Ρ‡ΠΊΠ΅ услугС?

    • A.

      PDU

    • B.

      SAP

    • C.

      SDU

    • D.

      NAP

    Correct Answer
    B. SAP
    Explanation
    SAP stands for Service Access Point. It is used to identify the point of access to a particular service. In the context of the question, SAP is the correct answer because it is the term used to indicate the marking of service access points for services.

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  • 38. 

    Π¨Ρ‚Π° јС ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»?

    • A.

      ΠŸΡ€ΠΎΠ³Ρ€Π°ΠΌ Π·Π° ΡƒΠΏΡ€Π°Π²Ρ™Π°ΡšΠ΅ Ρ€Π°Π΄ΠΎΠΌ ΠΌΡ€Π΅ΠΆΠ΅

    • B.

      Π‘ΠΊΡƒΠΏ ΠΊΠΎΠ½Π²Π΅Π½Ρ†ΠΈΡ˜Π°

    • C.

      ΠœΡ€Π΅ΠΆΠ½ΠΈ ΠΎΠΏΠ΅Ρ€Π°Ρ‚ΠΈΠ²Π½ΠΈ систСм

    • D.

      Начин прСноса ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ°

    Correct Answer
    B. Π‘ΠΊΡƒΠΏ ΠΊΠΎΠ½Π²Π΅Π½Ρ†ΠΈΡ˜Π°
    Explanation
    A protocol is a set of conventions or rules that govern the behavior and communication between devices on a network. It defines the format, timing, sequencing, and error control of messages exchanged between devices. In other words, a protocol is a set of agreed-upon standards that ensure smooth and efficient communication between network devices. It is not a program for managing network operations, a network operating system, or a method of data transmission.

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  • 39. 

    Ако N –Ρ‚ΠΈ слој јСднС машинС ΡˆΠ°Ρ™Π΅ ΠΏΠΎΠ΄Π°Ρ‚ΠΊΠ΅ Π΄ΠΈΡ€Π΅ΠΊΡ‚Π½ΠΎ N –Ρ‚ΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ Π΄Ρ€ΡƒΠ³Π΅ машинС:

    • A.

      Π Π΅Ρ‡ јС ΠΎ Ρ„ΠΈΠ·ΠΈΡ‡ΠΊΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ

    • B.

      Π Π΅Ρ‡ јС ΠΎ Π±ΠΈΠ»ΠΎ ΠΊΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ

    • C.

      Π Π΅Ρ‡ јС ΠΎ транспортном ΡΠ»ΠΎΡ˜Ρƒ

    • D.

      Π Π΅Ρ‡ јС ΠΎ Π°ΠΏΠ»ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ

    Correct Answer
    A. Π Π΅Ρ‡ јС ΠΎ Ρ„ΠΈΠ·ΠΈΡ‡ΠΊΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ
    Explanation
    The given answer is correct because when data is sent directly from one layer of a machine to another layer of another machine, it refers to the physical layer. The physical layer is responsible for the actual transmission and reception of data bits over a physical medium. It deals with the physical characteristics of the transmission medium, such as electrical signals, voltages, and cables.

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  • 40. 

    Π“Π΄Π΅ јС Π½Π΅ΠΎΠΏΡ…ΠΎΠ΄Π½ΠΎ Π°Π΄Ρ€Π΅ΡΠΈΡ€Π°ΡšΠ΅?

    • A.

      Π£ Π±ΠΈΠ»ΠΎ ΠΊΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ Π³Π΄Π΅ ΠΏΠΎΡΡ‚ΠΎΡ˜ΠΈ вишС ΠΎΠ΄Ρ€Π΅Π΄ΠΈΡˆΡ‚Π°

    • B.

      Π‘Π°ΠΌΠΎ Ρƒ ΡΠ»ΡƒΡ‡Π°Ρ˜Ρƒ нСактивности ΠΏΡ€ΠΈΠΌΠ°Ρ€Π½ΠΎΠ³ ΠΏΡ€ΠΈΠΌΠ°ΠΎΡ†Π°

    • C.

      ΠΠ΄Ρ€Π΅ΡΠΈΡ€Π°ΡšΠ΅ нијС Π½Π΅ΠΎΠΏΡ…ΠΎΠ΄Π½ΠΎ, трансмисиони ΠΌΠ΅Π΄ΠΈΡ˜ΡƒΠΌ ΠΎΠ΄Ρ€Π΅Ρ’ΡƒΡ˜Π΅ Ρ€ΡƒΡ‚Ρƒ

    • D.

      Π‘Π°ΠΌΠΎ Π½Π° ΠΌΡ€Π΅ΠΆΠ½ΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ

    Correct Answer
    A. Π£ Π±ΠΈΠ»ΠΎ ΠΊΠΎΠΌ ΡΠ»ΠΎΡ˜Ρƒ Π³Π΄Π΅ ΠΏΠΎΡΡ‚ΠΎΡ˜ΠΈ вишС ΠΎΠ΄Ρ€Π΅Π΄ΠΈΡˆΡ‚Π°
    Explanation
    Addressing is necessary in any layer where there are multiple destinations. This means that when there are multiple possible destinations for a packet, addressing is required to determine the correct destination.

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  • 41. 

    Колико јС ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΈΡ… ΠΏΠΎΡ€Ρ‚ΠΎΠ²Π° ΠΏΠΎΡ‚Ρ€Π΅Π±Π½ΠΎ страници Π·Π° ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΡ˜Ρƒ Ρƒ бродкаст ΠΊΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΈΠΌ ΠΌΡ€Π΅ΠΆΠ°ΠΌΠ°

    • A.

      Зависи ΠΎΠ΄ Π±Ρ€ΠΎΡ˜Π° Ρ‡Π²ΠΎΡ€ΠΎΠ²Π°

    • B.

      3 ΠΏΠΎΡ€Ρ‚Π°

    • C.

      2 ΠΏΠΎΡ€Ρ‚Π°

    • D.

      1 ΠΏΠΎΡ€Ρ‚

    Correct Answer
    D. 1 ΠΏΠΎΡ€Ρ‚
    Explanation
    In broadcast communication networks, each node only needs one port for communication. This is because in a broadcast network, a single message is sent to all nodes simultaneously, so there is no need for multiple ports for communication. Therefore, the correct answer is 1 ΠΏΠΎΡ€Ρ‚ (1 port).

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  • 42. 

    ΠšΠΎΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΡ˜Π° ΠΏΡ€Π΅ΠΊΠΎ Π˜Π½Ρ‚Π΅Ρ€Π½Π΅Ρ‚Π° сС ΠΎΡΡ‚Π²Π°Ρ€ΡƒΡ˜Π΅:

    • A.

      ΠšΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΏΠΎΡ€ΡƒΠΊΠ°

    • B.

      ΠšΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΏΠ°ΠΊΠ΅Ρ‚Π°

    • C.

      ΠšΠΎΠΌΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ Ρ›Π΅Π»ΠΈΡ˜Π°

    • D.

      ΠšΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΊΠ°Π½Π°Π»Π°

    Correct Answer
    B. ΠšΠΎΠΌΡƒΡ‚Π°Ρ†ΠΈΡ˜ΠΎΠΌ ΠΏΠ°ΠΊΠ΅Ρ‚Π°
    Explanation
    Communication over the Internet is achieved through packet switching. In packet switching, data is divided into small packets and sent over the network individually. These packets can take different routes to reach their destination and may arrive out of order. The receiving device then reassembles the packets to reconstruct the original data. This method of communication allows for efficient use of network resources and enables simultaneous transmission of multiple data streams.

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  • 43. 

    Који слој ΠΎΠ±Π΅Π·Π±Π΅Ρ’ΡƒΡ˜Π΅ дијалог ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ Π°ΠΏΠ»ΠΈΠΊΠ°Ρ†ΠΈΡ˜Π°?

    • A.

      ΠœΡ€Π΅ΠΆΠ½ΠΈ слој

    • B.

      Π€ΠΈΠ·ΠΈΡ‡ΠΊΠΈ слој

    • C.

      Блој сСсијС

    • D.

      Блој ΠΏΡ€Π΅Π·Π΅Π½Ρ‚Π°Ρ†ΠΈΡ˜Π΅

    Correct Answer
    C. Блој сСсијС
    Explanation
    The correct answer is "Блој сСсијС" which translates to "Session layer" in English. The session layer is responsible for establishing, managing, and terminating sessions between applications. It provides services such as session establishment, synchronization, and checkpointing to ensure reliable communication between applications. This layer handles the dialogue control and coordination between the sender and receiver, allowing them to exchange data in an organized and efficient manner.

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  • 44. 

    Π Π΅Ρ„Π΅Ρ€Π΅Π½Ρ‚Π½ΠΈ OSI ΠΌΠΎΠ΄Π΅Π» сС односи Π½Π° :

    • A.

      3 слоја

    • B.

      4 слоја

    • C.

      6 слојСва

    • D.

      7 слојСва

    Correct Answer
    D. 7 слојСва
    Explanation
    The correct answer is 7 слојСва. The OSI model refers to a conceptual framework that standardizes the functions of a communication system into seven different layers. Each layer has a specific role and interacts with the layer above and below it to ensure efficient and reliable communication. These layers include the physical, data link, network, transport, session, presentation, and application layers.

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  • 45. 

    Код OSI Ρ€Π΅Ρ„Π΅Ρ€Π΅Π½Ρ‚Π½ΠΎΠ³ ΠΌΠΎΠ΄Π΅Π»Π°, ΡƒΠΊΠΎΠ»ΠΈΠΊΠΎ Π΄ΠΎΡ’Π΅ Π΄ΠΎ ΠΏΡ€ΠΎΠΌΠ΅Π½Π΅ Π½Π° јСдном ΡΠ»ΠΎΡ˜Ρƒ

    • A.

      ΠŸΡ€ΠΎΠΌΠ΅Π½Π° ΡƒΡ‚ΠΈΡ‡Π΅ Π½Π° свС слојСвС

    • B.

      ΠŸΡ€ΠΎΠΌΠ΅Π½Π° ΡƒΡ‚ΠΈΡ‡Π΅ само Π½Π° сусСднС слојСвС

    • C.

      ΠŸΡ€ΠΎΠΌΠ΅Π½Π° Π½Π΅ ΡƒΡ‚ΠΈΡ‡Π΅ Π½Π° осталС слојСвС

    • D.

      По стандарту, нијС Π΄ΠΎΠ·Π²ΠΎΡ™Π΅Π½ΠΎ уносити ΠΏΡ€ΠΎΠΌΠ΅Π½Π΅ Ρƒ слојСвима

    Correct Answer
    C. ΠŸΡ€ΠΎΠΌΠ΅Π½Π° Π½Π΅ ΡƒΡ‚ΠΈΡ‡Π΅ Π½Π° осталС слојСвС
    Explanation
    According to the OSI reference model, if there is a change in one layer, it does not affect the other layers. Each layer operates independently and has its own specific functions and responsibilities. Therefore, any change in one layer will not have an impact on the other layers of the OSI model.

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  • 46. 

    TCP ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ» јС ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ» :

    • A.

      Π‘Π° успоставом Π²Π΅Π·Π΅

    • B.

      Π‘Π΅Π· успоставС Π²Π΅Π·Π΅

    • C.

      Π‘Π²Π°ΠΊΠΎ са сваким (бродкаст)

    • D.

      Зависи ΠΎΠ΄ Π½Π°Ρ‡ΠΈΠ½Π° ΠΊΠΎΠ½Ρ„ΠΈΠ³ΡƒΡ€Π°Ρ†ΠΈΡ˜Π΅, ΠΌΠΎΠΆΠ΅ Π±ΠΈΡ‚ΠΈ са успоставом ΠΈ Π±Π΅Π· успоставС Π²Π΅Π·Π΅

    Correct Answer
    A. Π‘Π° успоставом Π²Π΅Π·Π΅
    Explanation
    The correct answer is "Π‘Π° успоставом Π²Π΅Π·Π΅" which translates to "With connection establishment" in English. This means that TCP protocol requires a connection to be established between the sender and receiver before data transmission can occur. TCP uses a three-way handshake process to establish this connection, ensuring reliable and ordered delivery of data packets.

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  • 47. 

    ΠΠ°Π±Ρ€ΠΎΡ˜ Ρ‚Ρ€ΠΈ ΠΌΡ€Π΅ΠΆΠ½Π΅ Π°Ρ€Ρ…ΠΈΡ‚Π΅ΠΊΡ‚ΡƒΡ€Π΅

    • A.

      ANSI, OSI, ISO

    • B.

      ITU, RFC, ETSI

    • C.

      Π—Π²Π΅Π·Π΄Π°, прстСн ΠΈ магистрала

    • D.

      OSI, TCP/IP, ATM

    Correct Answer
    D. OSI, TCP/IP, ATM
    Explanation
    The correct answer is OSI, TCP/IP, ATM. These three options represent different network architectures. OSI (Open Systems Interconnection) is a conceptual framework that standardizes the functions of a communication system into seven different layers. TCP/IP (Transmission Control Protocol/Internet Protocol) is a set of protocols that allows computers to communicate on the internet. ATM (Asynchronous Transfer Mode) is a network technology that transmits data in fixed-size cells and is used in high-speed networks.

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  • 48. 

    Π¨Ρ‚Π° прСдставља SAP (Service Access Point) ?

    • A.

      ΠŸΡ€ΠΈΡΡ‚ΡƒΠΏΠ½Ρƒ Ρ‚Π°Ρ‡ΠΊΡƒ ΠΊΠΎΠ΄ Π±Π΅ΠΆΠΈΡ‡Π½ΠΈΡ… ΠΌΡ€Π΅ΠΆΠ° (Π±Π°Π·Π½Π° станица)

    • B.

      АдрСсни опсСг ΠΌΡ€Π΅ΠΆΠ΅

    • C.

      ΠœΠ΅ΡΡ‚ΠΎ Π³Π΄Π΅ слој N ΠΌΠΎΠΆΠ΅ приступити ΠΏΠΎΠ½ΡƒΡ’Π΅Π½ΠΎΠΌ сСрвису слоја N+1

    • D.

      ΠŸΡ€ΠΈΡΡ‚ΡƒΠΏΠ½Ρƒ Ρ‚Π°Ρ‡ΠΊΡƒ Ρ„ΠΈΠ·ΠΈΡ‡ΠΊΠΎΠ³ слоја

    Correct Answer
    C. ΠœΠ΅ΡΡ‚ΠΎ Π³Π΄Π΅ слој N ΠΌΠΎΠΆΠ΅ приступити ΠΏΠΎΠ½ΡƒΡ’Π΅Π½ΠΎΠΌ сСрвису слоја N+1
    Explanation
    SAP (Service Access Point) is a place where layer N can access the offered service of layer N+1. In other words, it is a connection point between two adjacent layers in a network protocol stack. It allows the upper layer to access the services provided by the lower layer.

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  • 49. 

    Која јС Π³Π»Π°Π²Π½Π° ΡƒΠ»ΠΎΠ³Π° ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»Π° ?

    • A.

      Π Π°Π·ΠΌΠ΅Π½Π° ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ Π΄Π²Π΅ Ρ†Π΅Π»ΠΈΠ½Π΅ Π½Π° Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΡ‚ΠΈΠΌ систСмима

    • B.

      Π Π°Π·ΠΌΠ΅Π½Π° ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ Π΄Π²Π΅ Ρ†Π΅Π»ΠΈΠ½Π΅ Π½Π° истом систСму Π° Π½Π° Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΡ‚ΠΈΠΌ слојСвима

    • C.

      ΠžΠ±Π΅Π·Π±Π΅Ρ’ΠΈΠ²Π°ΡšΠ΅ ΠΈΠ½Ρ‚Π΅Ρ€Ρ„Π΅Ρ˜ΡΠ° ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ Π΄Π²Π° слоја

    • D.

      ΠžΠ΄Ρ€Π΅Ρ’ΠΈΠ²Π°ΡšΠ΅ Π±Ρ€Π·ΠΈΠ½Π΅ прСноса ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ°

    Correct Answer
    A. Π Π°Π·ΠΌΠ΅Π½Π° ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ° ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ Π΄Π²Π΅ Ρ†Π΅Π»ΠΈΠ½Π΅ Π½Π° Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΡ‚ΠΈΠΌ систСмима
    Explanation
    The main role of a protocol is to facilitate the exchange of data between two entities on different systems. Protocols define the rules and procedures for communication, ensuring that data can be transmitted and received accurately and efficiently. In this case, the correct answer states that the main role of a protocol is to enable data exchange between two entities on different systems.

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  • 50. 

    НавСсти Ρ„ΡƒΠ½ΠΊΡ†ΠΈΡ˜Ρƒ Π°ΠΏΠ»ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΎΠ³ слоја.

    • A.

      Апликациони слој Π²ΠΎΠ΄ΠΈ Ρ€Π°Ρ‡ΡƒΠ½Π° ΠΎ Π°Π΄Ρ€Π΅ΡΠΈΡ€Π°ΡšΠ·

    • B.

      Апликационо слој ΠΎΠ±Π΅Π·Π±Π΅Ρ’ΡƒΡ˜Π΅ Ρ„ΠΈΠ·ΠΈΡ‡ΠΊΠΈ прСнос ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ°

    • C.

      Апликациони слој ΠΎΠΌΠΎΠ³ΡƒΡ›Π°Π²Π° ΠΊΠΎΠ½Π²Π΅Ρ€Π·ΠΈΡ˜Ρƒ ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊΠ°

    • D.

      Апликациони слој ΠΎΠΌΠΎΠ³ΡƒΡ›Π°Π²Π° Π°ΠΏΠ»ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΎΠΌ процСсу Π΄Π° приступи OSI ΠΎΠΊΡ€ΡƒΠΆΠ΅ΡšΡƒ

    Correct Answer
    D. Апликациони слој ΠΎΠΌΠΎΠ³ΡƒΡ›Π°Π²Π° Π°ΠΏΠ»ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½ΠΎΠΌ процСсу Π΄Π° приступи OSI ΠΎΠΊΡ€ΡƒΠΆΠ΅ΡšΡƒ
    Explanation
    The correct answer explains that the application layer allows the application process to access the OSI environment. This means that the application layer provides the necessary protocols and services for applications to communicate with each other over a network. It enables applications to establish connections, exchange data, and perform other network-related functions within the OSI model.

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  • Mar 22, 2023
    Quiz Edited by
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