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Computer Essentials MCQ

Computer Essentials

1. To show how individual volume changes over time in relation to total volume, use a(n) ____.

Answer

Correct Answer: Area chart

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2. Programs used to secretly record an individual

Answer

Correct Answer: Spyware

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3. On a hard disk each track is divided into invisible wedge-shaped sections called ________.

Answer

Correct Answer: Sectors.

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4. The electronic equivalent of a file cabinet is a _______.

Answer

Correct Answer: Query

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5. Integrated circuits must be mounted on _______, which are then plugged into the motherboard.

Answer

Correct Answer: Chip carriers

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6. On the motherboard, the connection points for chips are referred to as _____.

Answer

Correct Answer: Sockets

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7. After a programmer plans the logic of a program, the next step is ____.

Answer

Correct Answer: Code the program

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8. Tiny circuit boards etched onto squares of sandlike material, called silicon, are called _____.

Answer

Correct Answer: Chips

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9. You _____ access on your computer in order to complete a merge with a data source file.

Answer

Correct Answer: Do not need

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10. The system board is also known as the _____.

Answer

Correct Answer: Motherboard

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11. The processing speed of a microprocessor is typically represented by its ________.

Answer

Correct Answer: Clock speed

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12. Printer ____ is measured by ppm

Answer

Correct Answer: Speed

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13. Moving text, graphics, or interactive features on a web page are called _______.

Answer

Correct Answer: Animations

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14. In a ribbon gui, _______ are used to divide the ribbon into major activity areas.

Answer

Correct Answer: True

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15. A scanner operates most similarly to a(n) ____.

Answer

Correct Answer: Photocopier

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16. A monitor is a(n) ____ device.

Answer

Correct Answer: Output

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17. A computer can become infected with viruses in all the following ways, except by _____.

Answer

Correct Answer: Creating a new folder on your computer

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18. A 32-bit-word computer can access _______.

Answer

Correct Answer: 4 bytes at a time

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19. A ____ connects devices on a network so all the devices can access network components.

Answer

Correct Answer: Router

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20. _______-input devices convert sounds into a form that can be processed by the system unit.

Answer

Correct Answer: Audio

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21. _______ is any data or instructions that are used by a computer.

Answer

Correct Answer: Input

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Computer Science MCQs | Topic-wise

MCQ on Computer Concepts MCQ on Computer Essentials
MCQ on Computer Graphics MCQ on Computer Literacy
MCQ on Computer forensics MCQ on Data Storage
MCQ on Input and Output Devices MCQ on Memory Devices
MCQ on Operating Systems MCQ on Programming skill
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