Main Components Of A Stand-Alone Computer!

2.

What does RAM stand for?

Read All Memory
Random Access Memory
Random All Memory
Read Access Memory

Correct Answer

A. Random Access Memory

Explanation

RAM stands for Random Access Memory. This is a type of computer memory that allows data to be accessed in any random order, rather than sequentially. It is volatile memory, meaning that its contents are lost when the power is turned off. RAM is used by the computer to temporarily store data that is actively being used by the CPU, providing fast and temporary storage for programs and data.

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3.

What is a Hard drive?

It is in the monitor
It is kept in a memory card
It is used to delete all programs and is another type of memory
It is used to store programs and is another type of memory

Correct Answer

A. It is used to store programs and is another type of memory

Explanation

A hard drive is a type of storage device used to store programs, files, and data on a computer. It is not located in the monitor or kept in a memory card. While it is a type of memory, it is specifically used for long-term storage and is different from the computer's random access memory (RAM) which is used for short-term storage.

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4.

What are two output devices?

Keyboard
Monitor
Printer
Mouse

Correct Answer(s)

A. Monitor
A. Printer

Explanation

The question asks for two output devices. An output device is a peripheral device that receives data from a computer and displays or prints the processed information. The options given include keyboard, monitor, printer, and mouse. While a keyboard and mouse are input devices, not output devices, a monitor and printer are both examples of output devices. A monitor displays visual output, such as text, images, and videos, while a printer produces hard copies of documents or images. Therefore, the correct answer is monitor and printer.

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5.

Sound cards translate _ _ _ _ _ _ _ data into analogue sounds.

Correct Answer(s)
Digital

Explanation
Sound cards are devices that convert digital data into analogue sounds. They receive digital signals from the computer and use digital-to-analogue converters (DACs) to convert the binary data into electrical signals that can be amplified and played through speakers or headphones. Therefore, the correct answer is "Digital" as it accurately describes the type of data that sound cards translate.

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6.

What does the tower have inside it? Please Pick 2

Monitor
Cooling system
Motherboard
Mouse

Correct Answer(s)

A. Cooling system
A. Motherboard

Explanation

The tower of a computer typically houses various components that are essential for its functioning. One of these components is the cooling system, which is responsible for keeping the internal temperature of the computer within safe limits. The cooling system usually consists of fans and heat sinks that help dissipate heat generated by the other components. Another crucial component found inside the tower is the motherboard, which acts as the central hub connecting all the other hardware components such as the CPU, RAM, and storage devices. The motherboard provides the necessary communication and power connections for the computer to operate effectively.

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7.

What is memory measured in? Please Pick 2

Megabytes
Gigahertz
Gigabytes
Kilabytes

Correct Answer(s)

A. Megabytes
A. Gigabytes

Explanation

Memory is measured in units called bytes. Megabytes (MB) and gigabytes (GB) are both units of measurement for memory. Megabytes are smaller than gigabytes, with 1 gigabyte equaling 1,024 megabytes. Therefore, both megabytes and gigabytes are valid measurements for memory.

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8.

What is the Central Processing Unit (CPU) known as? Please Pick 2

The brain of a computer
The monitor
The tower
The heart of a computer

Correct Answer(s)

A. The brain of a computer
A. The heart of a computer

Explanation

The Central Processing Unit (CPU) is known as the brain and heart of a computer. It is responsible for executing instructions, performing calculations, and controlling the overall functioning of the computer. The CPU acts as the brain by processing and interpreting data, while also acting as the heart by coordinating and managing the different components of the computer system.

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9.

What size can a graphic card come in? Please Pick 2

64MB
4GB
156GB
10MB

Correct Answer(s)

A. 64MB
A. 4GB

Explanation

A graphic card can come in different sizes depending on the amount of memory it has. The options given are 64MB, 4GB, 156GB, and 10MB. The correct answer is 64MB and 4GB. This means that a graphic card can come in sizes as small as 64MB and as large as 4GB. The size of the graphic card's memory is important as it determines its ability to handle and process graphics-intensive tasks.

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10.

A motherboard provides _ _ _ _ _ _ _ _ _ _ connections, which the other components of the system connect to.

Correct Answer(s)
Electronic

Explanation
A motherboard provides electronic connections, which the other components of the system connect to.

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Main Components Of A Stand-alone Computer!

What are two input devices?

Quiz Preview

What does RAM stand for?

What is a Hard drive?

What are two output devices?

Sound cards translate _ _ _ _ _ _ _ data into analogue sounds.

What does the tower have inside it? Please Pick 2

What is memory measured in? Please Pick 2

What is the Central Processing Unit (CPU) known as? Please Pick 2

What size can a graphic card come in? Please Pick 2

A motherboard provides _ _ _ _ _ _ _ _ _ _ connections, which the other components of the system connect to.