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cca chapter 1

University

10 Qs

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cca chapter 1

cca chapter 1

Assessment

Quiz

Computers

University

Hard

Created by

raisya Rubiah Binti Mohd Yunus

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the difference between data and information?


Data represents a fact. Information is data that has been organized.


They are essentially the same thing.


Data is numbers. Information is words.


Data represents a process. Information is the stored data.

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Computers use a ________ language consisting of 0s and 1s.


symbol


binary


byte


system


3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

In binary language, each letter of the alphabet, each number, and each special symbol is made up of a unique combination of eight ________.


bytes


kilobytes


characters


bits


4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which of the following computers is large, expensive, and is designed to execute a few programs as fast as possible?

Desktop computer


Supercomputer


Mainframe computer

Embedded computer


5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

A keyboard and touch screen are the most common types of ________ devices.


output


 processing


input


storage


6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

The number of pixels displayed on the screen is known as ________.


contrast ratio


aspect ratio


brightness resolution


screen resolution


7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

The most common type of monitor for laptops and desktop computers is a(n) ________.


liquid crystal display (LCD)

 light-emitting diode (LED)


organic light-emitting diode (OLED)


cathode ray tube (CRT)


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