How Much Do You Actually Know About Computer Components?

2.

What is this part?

Modem card
Memory card
Motherboard
Video card
None of the above

Correct Answer

A. Memory card

Explanation

The given correct answer for this question is "Memory card" because a memory card is a removable storage device used to store and transfer data. It is commonly used in devices such as cameras, smartphones, and tablets to expand their storage capacity. The other options, modem card, motherboard, and video card, are not typically referred to as "memory cards" and serve different functions in a computer system.

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3.

This part controls the cursor.

Mouse
Keyboard
Monitor
Motherboard
None of the above

Correct Answer

A. Mouse

Explanation

The part that controls the cursor is the mouse. The mouse is a peripheral device that allows the user to move the cursor on the screen and interact with graphical user interfaces. It typically has buttons that can be clicked to perform various actions. The keyboard is used for inputting text and commands, the monitor displays the visual output, and the motherboard is the main circuit board of the computer. None of these options directly control the cursor like the mouse does.

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4.

These parts are necessary to allow sound to come from the computer

Speakers and headphones
Speakers and audio cards
Headphones and video cards
Audio card alone
None of the above

Correct Answer

A. Speakers and audio cards

Explanation

Speakers and audio cards are necessary to allow sound to come from the computer. Speakers are the output device that converts electrical signals into audible sound, while audio cards, also known as sound cards, are responsible for processing and transmitting audio signals to the speakers. Without both of these components, the computer would not be able to produce sound. Headphones and video cards are not directly involved in the production of sound, and an audio card alone would not be sufficient to produce sound without the presence of speakers. Therefore, the correct answer is speakers and audio cards.

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5.

The _______sends power to all parts of the computer.

Power Box
Video Card
RAM
Fan
C Drive

Correct Answer

A. Power Box

Explanation

The power box is responsible for sending power to all parts of the computer. It is a crucial component that ensures all other hardware components receive the necessary electricity to function properly. Without the power box, the computer would not be able to power up or operate.

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6.

The ________ plug is for the mouse and keyboard

Video Card
Sound Card
Mouse and Keyboard Input

Correct Answer

A. Mouse and Keyboard Input

Explanation

The correct answer is "Mouse and Keyboard Input" because the question is asking for the type of plug that is used for connecting the mouse and keyboard. The other options, Video Card and Sound Card, are not relevant to the question as they do not pertain to the plug used for the mouse and keyboard.

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1

7.

Physical components that make up your computer are known as:

Web Browser
Operating Sytem
Hrdware
Software

Correct Answer

A. Hrdware

Explanation

The correct answer is "Hardware." Hardware refers to the physical components of a computer system, such as the processor, memory, hard drive, and peripherals. These components are tangible and can be physically touched or seen. In contrast, software refers to the programs and instructions that run on the hardware. Operating System is a type of software that manages the computer's hardware and software resources, while a web browser is an application software used to access and view websites on the internet.

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8.

Which of the following companies is famous for manufacturing computer processors?

Corel
Macromedia
Intel
Sony

Correct Answer

A. Intel

Explanation

Intel is famous for manufacturing computer processors. They are one of the leading companies in the semiconductor industry and have a strong presence in the market for producing high-performance processors for computers. Their processors are widely used in laptops, desktops, and servers, and are known for their reliability and performance.

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9.

How much information can a CD (Compact Disk) usually store?

1.4 mb
10 mb
650 mb
150 mb

Correct Answer

A. 650 mb

Explanation

A CD (Compact Disk) can usually store around 650 MB of information. This is because CDs have a standard storage capacity of 700 MB, but some space is reserved for error correction and formatting, resulting in an actual usable capacity of approximately 650 MB.

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10.

Which device allows your computer to talk to other computers over a telephone line as well as access the internet?

Modem
CD- ROM
Hard Drive
ROM

Correct Answer

A. Modem

Explanation

A modem is a device that allows a computer to transmit and receive data over a telephone line. It converts the digital signals from the computer into analog signals that can be transmitted over the telephone line, and then converts the analog signals back into digital signals that the computer can understand. In addition to enabling communication over telephone lines, a modem also allows the computer to access the internet by connecting to an internet service provider. Therefore, a modem is the correct answer to this question.

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How Much Do You Actually Know About Computer Components?

What is this part?

Quiz Preview

What is this part?

This part controls the cursor.

These parts are necessary to allow sound to come from the computer

The _______sends power to all parts of the computer.

The ________ plug is for the mouse and keyboard

Physical components that make up your computer are known as:

Which of the following companies is famous for manufacturing computer processors?

How much information can a CD (Compact Disk) usually store?

Which device allows your computer to talk to other computers over a telephone line as well as access the internet?