CDC 3D151 Client Systems Journeyman Volume 1. Computer And Network Systems Fundamentals
- 1.
What entails how we communicate and manage data?
- A.
Information Systems
- B.
Satellite Systems
- C.
Airfield Systems
- D.
Power Systems
Correct Answer
A. Information SystemsExplanation
001. 1-1Rate this question:
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- 2.
What part of client systems includes the physical aspect of computers, telecommunications, and other devices, to include the interconnect devices?
- A.
Programs
- B.
Processes
- C.
Hardware
- D.
Paperwork
Correct Answer
C. HardwareExplanation
001. 1-2Rate this question:
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- 3.
Any hardware added to a computer that expands its capabilities is referred to as a/an
- A.
Port
- B.
Peripheral
- C.
Interface
- D.
I/O device
Correct Answer
B. PeripHeralExplanation
002. 1-6Rate this question:
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- 4.
Which of the following is not one of the three types of interfaces?
- A.
Graphical
- B.
Hardware
- C.
Software
- D.
User
Correct Answer
A. GrapHicalExplanation
002. 1-6Rate this question:
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- 5.
The transfer of eight bits of data simultaneously through eight separate lines in a single cable is a function of a
- A.
Serial port
- B.
Parallel port
- C.
Switching port
- D.
Universal serial bus port
Correct Answer
B. Parallel portExplanation
002. 1-6Rate this question:
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- 6.
What devices are mostly small, lightweight, and designed for mobile use?
- A.
Software
- B.
Hardware
- C.
Computers
- D.
Handhelds
Correct Answer
D. HandheldsExplanation
001. 1-2Rate this question:
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- 7.
The term used to refer to the process of launching the OS is the
- A.
Boot
- B.
Random access memory
- C.
Basic Input/Output System
- D.
Complimentary Metal-Oxide Sem
Correct Answer
A. BootExplanation
003. 1-9Rate this question:
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- 8.
What program translates commands between a device and the programs that use the device?
- A.
Operating System
- B.
Memory
- C.
Driver
- D.
Port
Correct Answer
C. DriverExplanation
002. 1-7Rate this question:
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- 9.
What program sets up the divisions of memory that hold the operating system, user information and applications?
- A.
The Memory
- B.
The bootstrap loader
- C.
BIOS
- D.
CMOS
Correct Answer
B. The bootstrap loaderExplanation
003. 1-9Rate this question:
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- 10.
What describes how a computer finds a specific byte it is looking for in memory?
- A.
Processing
- B.
Programming
- C.
Memory addressing
- D.
Memory segmenting
Correct Answer
C. Memory addressingExplanation
004. 1-9Rate this question:
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- 11.
How many bits long are the addresses that computer instructions work with?
- A.
8
- B.
16
- C.
24
- D.
32
Correct Answer
B. 16Explanation
004. 1-10Rate this question:
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- 12.
Which type of memory stores configuration information, and is used by the BIOS during system boot up?
- A.
Complementary metal-oxide semiconductor memory
- B.
Programmable read only memory
- C.
Random access memory
- D.
Read only memory
Correct Answer
A. Complementary metal-oxide semiconductor memoryExplanation
004. 1-11Rate this question:
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- 13.
What type of memory is nonvolatile, considered permanent, and is also called firmware in reference to the data and instructions stored?
- A.
RAM
- B.
ROM
- C.
Cache
- D.
CMOS
Correct Answer
B. ROMExplanation
004. 1-11.Rate this question:
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- 14.
This type of memory is blank and instructions can be placed on permanently.
- A.
ROM
- B.
RAM
- C.
CMOS
- D.
PROM
Correct Answer
D. PROMExplanation
004. 1-11Rate this question:
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- 15.
Which type of memory is used to duplicate frequently used information stored elsewhere or computed earlier, because the original data is time consuming to retrieve or to compute?
- A.
RAM
- B.
ROM
- C.
Buffer
- D.
Cache
Correct Answer
D. CacheExplanation
004. 1-12Rate this question:
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- 16.
Which term describes that data is whole or complete?
- A.
Driver
- B.
Parity bit
- C.
Data integrity
- D.
Error correction
Correct Answer
C. Data integrityExplanation
004. 1-15Rate this question:
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- 17.
Which is a very simple example of an error detecting code?
- A.
Parity bit
- B.
Interrupt
- C.
Data integrity
- D.
Asynchronous
Correct Answer
A. Parity bitExplanation
004. 1-15Rate this question:
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- 18.
What data integrity method is used in high-end personal computers and file servers?
- A.
Parity
- B.
Polling
- C.
Nonparity
- D.
Error correction code memory
Correct Answer
D. Error correction code memoryExplanation
004. 1-16Rate this question:
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- 19.
Reading and storing a document on a hard disk or some other storage medium for processing at a more convenient time is called
- A.
A driver
- B.
Spooling
- C.
An interrupt
- D.
A print queue
Correct Answer
B. SpoolingExplanation
005. 1-16Rate this question:
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- 20.
A spooled print job be several times larger than the printed document size because of the conversion to the
- A.
Printer's language
- B.
Driver's language
- C.
Processor's language
- D.
Print server's language
Correct Answer
A. Printer's languageExplanation
005. 1-17Rate this question:
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- 21.
A static internet protocol address on a network printer during hardware configuration is used for
- A.
Print job queuing
- B.
Print job locating
- C.
Print job spooling
- D.
Operating system configuration
Correct Answer
B. Print job locatingExplanation
005. 1-17Rate this question:
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- 22.
Printer hardware configuration via the web is done through
- A.
Hypertext transfer protocol
- B.
Printer front panel controls
- C.
Hewlett Packard Jetadmin
- D.
Telnet
Correct Answer
A. Hypertext transfer protocolExplanation
005. 1-17Rate this question:
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- 23.
What type of printer software configuration option requires a new port to be created?
- A.
Telnet
- B.
Local printer
- C.
Driver printing
- D.
TCP/IP printing
Correct Answer
D. TCP/IP printingExplanation
005. 1-18Rate this question:
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- 24.
Which of these is not a prominent characteristic of an operating system?
- A.
The operating environment
- B.
The way it processes
- C.
The user interface
- D.
Multitasking
Correct Answer
B. The way it processesExplanation
006. 1-26Rate this question:
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- 25.
Which of the below is not a type of computer user interface?
- A.
Application driven interface
- B.
Command driven interface
- C.
Graphical user interface
- D.
Menu driven interface
Correct Answer
A. Application driven interfaceExplanation
006. 1-29Rate this question:
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- 26.
Which hardware requirement is defined as the model and the clock speed of the CPU?
- A.
Memory
- B.
Peripherals
- C.
Architecture
- D.
Processing power
Correct Answer
D. Processing powerExplanation
006. 1-31Rate this question:
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- 27.
What should be done before anything else, once the operating system installation is complete?
- A.
A reboot
- B.
Install drivers
- C.
Set a password
- D.
Install antivirus
Correct Answer
D. Install antivirusExplanation
006. 1-32Rate this question:
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- 28.
The specifications that should be met, if not exceeded, to ensure a computer is compatible as well as powerful enough to run an operating system without constant problems is for the computer to have the minimum
- A.
Software
- B.
Hardware
- C.
Processors
- D.
Applications
Correct Answer
B. HardwareExplanation
006. 1-32Rate this question:
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- 29.
What are minor software updates or improvements called?
- A.
Bundles
- B.
Patches
- C.
Databases
- D.
Processors
Correct Answer
B. PatchesExplanation
006. 1-33Rate this question:
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- 30.
What is the simplest and most efficient way to duplicate a computer's software, with no loss or files or configurations within the programs?
- A.
WinZip
- B.
Norton Utilities
- C.
Bundled software
- D.
Imaging software
Correct Answer
D. Imaging softwareExplanation
006. 1-35Rate this question:
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- 31.
How many byte sectors is a hard disk divided into?
- A.
124
- B.
248
- C.
512
- D.
1024
Correct Answer
C. 512Explanation
007. 1-36Rate this question:
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- 32.
The first sector at the beginning of a hard drive is called the master
- A.
Volume
- B.
Cylinder
- C.
Partition
- D.
Boot record
Correct Answer
D. Boot recordExplanation
007. 1-37Rate this question:
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- 33.
A formatted disk partition that is used for a particular file system is called
- A.
Dynamic storage
- B.
Basic storage
- C.
A volume
- D.
A sector
Correct Answer
C. A volumeExplanation
007. 1-37Rate this question:
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- 34.
What file system is the best choice for data storage if the server is a dedicated Windows server?
- A.
NTFS
- B.
FATS
- C.
Neither FATS nor NTFS
- D.
Either FATS or NTFS
Correct Answer
A. NTFSExplanation
007. 1-38Rate this question:
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- 35.
What physical structure component is a collection of Internet Protocol subnet ranges?
- A.
Site
- B.
Namespace
- C.
Global catalog
- D.
Domain controller
Correct Answer
A. SiteExplanation
008. 1-41Rate this question:
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- 36.
By default, the first domain controller in active directory service is a
- A.
Forest
- B.
Namespace
- C.
Global catalog
- D.
Globally unique identifier
Correct Answer
C. Global catalogExplanation
008. 1-42Rate this question:
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- 37.
Which of these is a disadvantage of client-server networks?
- A.
A high level of security can be implemented at the server
- B.
Users are relieved of the burden of managing resources
- C.
Managing servers requires a dedicated staff
- D.
More powerful resources can be shared
Correct Answer
C. Managing servers requires a dedicated staffExplanation
009. 2-5Rate this question:
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- 38.
What type of remote network provides a private tunnel through public cloud (the Internet)?
- A.
Virtual private network
- B.
Peer to peer
- C.
Broadband
- D.
Three tier
Correct Answer
A. Virtual private networkExplanation
010. 2-5Rate this question:
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- 39.
What form of remote network access is often the only choice for rural or remote areas?
- A.
Dial-up
- B.
Wireless
- C.
Broadband
- D.
Virtual private network
Correct Answer
A. Dial-upExplanation
010. 2-6Rate this question:
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- 40.
What does Wi-Fi use to carry network signals to the network access point?
- A.
Cable lines
- B.
Radio waves
- C.
Dedicated lines
- D.
Telephone lines
Correct Answer
B. Radio wavesExplanation
010. 2-6Rate this question:
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- 41.
What item below is not found in the Active Directory structure?
- A.
Domains
- B.
Objects
- C.
Forests
- D.
Wi-Fi
Correct Answer
D. Wi-FiExplanation
011. 2-7Rate this question:
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- 42.
What is configured to provide or deny users access to service on a local computer or on the local network/domain?
- A.
Profile
- B.
Domain
- C.
Account
- D.
Directory
Correct Answer
A. ProfileExplanation
011. 2-8Rate this question:
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- 43.
User accounts are uniquely identified by the
- A.
ACL
- B.
SID
- C.
Permissions
- D.
Rights
Correct Answer
B. SIDExplanation
011. 2-8Rate this question:
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- 44.
Groups in active directory are directory
- A.
Trees
- B.
Units
- C.
Forests
- D.
Objects
Correct Answer
D. ObjectsExplanation
011. 2-9Rate this question:
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- 45.
Members of this group have full control of the server or individual workstations and can assign user rights and access control permissions.
- A.
Domain group accounts
- B.
Domain user accounts
- C.
Local Administrators
- D.
Local user
Correct Answer
C. Local AdministratorsExplanation
011. 2-10Rate this question:
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- 46.
Which item resides on a domain controller and provides access to network resources throughout the domain?
- A.
Local groups
- B.
Domain groups
- C.
Local user accounts
- D.
Domain user accounts
Correct Answer
B. Domain groupsExplanation
011. 2-10Rate this question:
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- 47.
What is used to organize different types of accounts into manageable units?
- A.
An object
- B.
An ACL
- C.
A group
- D.
An SID
Correct Answer
C. A groupExplanation
011. 2-11Rate this question:
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- 48.
What is installed on a computer to act as the interface between the computer and network?
- A.
NIC
- B.
Ethernet
- C.
Transceiver
- D.
Coaxial cable
Correct Answer
A. NICExplanation
012. 2-12Rate this question:
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- 49.
What is the unique identification number a network interface card (NIC) provides to a personal computer?
- A.
MAC address
- B.
IEEE address
- C.
OUI address
- D.
SAS address
Correct Answer
A. MAC addressExplanation
012. 2-12Rate this question:
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- 50.
How many connector interfaces does a network interface card (NIC) provide for network cables?
- A.
1
- B.
2
- C.
3
- D.
4
Correct Answer
D. 4Explanation
012. 2-14Rate this question:
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