The Gcs 8th Grade Information Technology Quiz
The Guidance Charter School 8th Grade Information Technology Quiz
Questions and Answers
- 1.
What does the acronym "CPU"stand For?
- A.
Central Processing Unit
- B.
Computer Processing Unit
- C.
Computing Processing Unifier
- D.
None of the above
Correct Answer
A. Central Processing UnitExplanation
The acronym "CPU" stands for Central Processing Unit. This is the main component of a computer that carries out instructions and performs calculations. It is often referred to as the "brain" of the computer as it controls all the operations and processes data.Rate this question:
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- 2.
What does the acronym "NIC" stand for?
- A.
Network Internal Communications
- B.
Network Interface Card
- C.
New Intel Card
- D.
None of the above
Correct Answer
B. Network Interface CardExplanation
The acronym "NIC" stands for Network Interface Card. This is a hardware component that allows a computer to connect to a network and communicate with other devices. It provides the necessary interface between the computer and the network, enabling data transmission and receiving. The other options, Network Internal Communications and New Intel Card, are not correct definitions for the acronym NIC.Rate this question:
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- 3.
What is "Thermal Paste" used for?
- A.
Used on the Video Graphics Card
- B.
Used on the Hard Drive
- C.
Used on the CPU
- D.
None of the above
- E.
All of the above
Correct Answer
C. Used on the CPUExplanation
Thermal paste is a substance used on the CPU to improve heat transfer between the CPU and the heatsink. It fills in microscopic imperfections in the surfaces of the CPU and heatsink, allowing for better thermal conductivity. This helps to prevent the CPU from overheating and ensures optimal performance.Rate this question:
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- 4.
What does the acronym "RAM" stand for?
- A.
Real Anterior Masterstroke
- B.
Right Angle Megabyte
- C.
Random Access Memory
- D.
None of the above
Correct Answer
C. Random Access MemoryExplanation
RAM stands for Random Access Memory. It is a type of computer memory that allows data to be read from or written to in almost the same amount of time regardless of the physical location of data inside the memory. This makes it faster and more efficient than other types of memory. RAM is used by computers to temporarily store data that is actively being used by the CPU, allowing for quick access and manipulation of data.Rate this question:
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- 5.
What does the acronym "BIOS" stand for?
- A.
Basic Intelligent Operating System
- B.
Biological Internal Off Switch
- C.
Basic Input Output System
- D.
None of the above
Correct Answer
C. Basic Input Output SystemExplanation
BIOS stands for Basic Input Output System. It is a firmware that is built into the computer's motherboard. BIOS is responsible for initializing and testing hardware components during the boot process, as well as providing a bridge between the hardware and the operating system. It also contains the system's basic configuration settings.Rate this question:
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- 6.
What does the acronym "GUI" stand for?
- A.
General Uniform Integrity
- B.
Guided User Interface
- C.
Gigavolt Unit Installation
- D.
None of the above
Correct Answer
B. Guided User InterfaceExplanation
The acronym "GUI" stands for Guided User Interface. This refers to a type of user interface that allows users to interact with electronic devices through graphical icons and visual indicators. It provides a more intuitive and user-friendly way of navigating and interacting with software applications or operating systems. The other options, General Uniform Integrity and Gigavolt Unit Installation, are not commonly used acronyms in the context of user interfaces. Therefore, the correct answer is Guided User Interface.Rate this question:
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- 7.
Why is it important to use Thermal Paste?
Correct Answer
To defer heat away from the Central Processing Unit to the heatsink
To transfer heat from the CPU to the heatsink
So the CPU does not overheat
So the CPU doesn't get hot
So the CPU doesn't get ruinedExplanation
Thermal paste is important because it helps to transfer heat from the CPU to the heatsink. It ensures that there is proper thermal conductivity between the two surfaces, allowing heat to be efficiently dissipated. Without thermal paste, there would be air gaps or uneven contact between the CPU and heatsink, leading to poor heat transfer and potential overheating of the CPU. By using thermal paste, the CPU is able to stay within safe operating temperatures, preventing damage and ensuring optimal performance.Rate this question:
- 8.
Why use an Anti-Static Wrist Band?
- A.
To remove static from the motherboard
- B.
To remove static from your body
- C.
To power up the motherboard
- D.
None of the above
Correct Answer
B. To remove static from your bodyExplanation
An anti-static wrist band is used to remove static from your body. Static electricity can build up in your body and can be discharged to sensitive electronic components, such as a motherboard, causing damage. The wrist band helps to dissipate the static charge from your body, preventing any potential harm to the electronic components.Rate this question:
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- 9.
What is the difference between "Intel Pentium" and "AMD" Processors?
- A.
Intel Pentium Processors has a higher speed
- B.
AMD Processors has a higher speed
- C.
No difference, just different brand names.
- D.
None of the above
Correct Answer
C. No difference, just different brand names.Explanation
The correct answer is that there is no difference between "Intel Pentium" and "AMD" processors, they are just different brand names.Rate this question:
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- 10.
How many Megabytes is in a "Gigabyte"?
- A.
10
- B.
100
- C.
1000
- D.
10000
- E.
None of the above
Correct Answer
C. 1000Explanation
There are 1000 Megabytes in a Gigabyte.Rate this question:
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- 11.
The ______________ is the enclosure that holds all your parts in place.
Correct Answer
caseExplanation
The word "case" refers to the enclosure that holds all the parts in place. This could be in reference to a computer case, phone case, or any other type of housing that keeps the components secure and organized.Rate this question:
- 12.
You are able to backup ______________ GB of space with a DVD-RW Disc.
Correct Answer
4.7Explanation
A DVD-RW disc has a storage capacity of 4.7 GB, which means that you can backup up to 4.7 GB of space on it.Rate this question:
- 13.
______________ drives can still be purchased for backwards compatibility.
Correct Answer
floppyExplanation
Floppy drives can still be purchased for backwards compatibility because there are still some older systems or devices that require the use of floppy disks for data storage or retrieval. While floppy drives have become largely obsolete in modern technology, they are still available for those who need to access or transfer data from older floppy disks.Rate this question:
- 14.
The faster the ___________________ the faster your computers actions are completed.
Correct Answer
processor
CPUExplanation
The processor, also known as the CPU (Central Processing Unit), is responsible for executing instructions and performing calculations in a computer. The faster the processor or CPU, the quicker it can process data and complete tasks, resulting in faster actions and operations on the computer.Rate this question:
- 15.
On the rear side of an IDE drive you will find a connector with _____ pins.
Correct Answer
40Explanation
On the rear side of an IDE drive, you will find a connector with 40 pins. This connector is used to connect the IDE drive to the motherboard or other devices. The 40 pins in the connector are used to transmit data and control signals between the IDE drive and the other devices.Rate this question:
- 16.
The memory should be chosen according to the ___________________ type you have or intend to purchase.
Correct Answer
motherboardExplanation
The memory should be chosen according to the motherboard type you have or intend to purchase. This is because different motherboards support different types of memory modules. The motherboard determines the type and speed of memory that can be installed in the computer. Therefore, it is important to choose memory that is compatible with the motherboard to ensure proper functioning of the system.Rate this question:
- 17.
Most of the new ___________________ cards are PCIE.
Correct Answer
graphics
graphicExplanation
Most of the new graphics cards are PCIE. This suggests that the question is asking for the plural form of the word "graphics card". The correct answer is "graphics" because it is the plural form, while "graphic" is the singular form.Rate this question:
- 18.
The ________________ is available in different types: CRT, Plasma, LCD.
Correct Answer
monitorExplanation
The given sentence states that the "monitor" is available in different types such as CRT, Plasma, and LCD. This implies that the word "monitor" refers to a device or equipment that comes in various forms, including CRT, Plasma, and LCD. Therefore, the correct answer is "monitor."Rate this question:
- 19.
The ___________________ is the part of the computer that talks to everything that is attached to it.
Correct Answer
motherboardExplanation
The motherboard is the main circuit board in a computer that connects and allows communication between all the components and peripherals attached to it. It acts as a central hub, facilitating data transfer and electrical connections between the CPU, RAM, storage devices, graphics card, and other hardware components. Without a motherboard, the computer would not be able to function properly or communicate with its attached devices.Rate this question:
- 20.
The keyboard plug for interfacing with the case is called ________________.
Correct Answer
ps2
usbExplanation
The keyboard plug for interfacing with the case can be either a PS2 or a USB plug. Both PS2 and USB are common types of connectors used for connecting keyboards to computer cases. PS2 connectors are round and have six pins, while USB connectors are rectangular and have four pins. The choice between PS2 and USB depends on the compatibility of the keyboard and the computer case.Rate this question:
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Oct 24, 2024Quiz Edited by
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Mar 02, 2010Quiz Created by
Romakyry
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