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ICT Octal Number System

The Octal Numbering System is very similar in principle to the previous hexadecimal numbering system except that in Octal, a binary number is divided up into groups of only 3 bits, with each group or set of bits having a distinct value of between 000 (0) and 111 ( 4+2+1 = 7 ).

ICT Octal Number System

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You have 200 seconds to complete the quiz!

You have 200 seconds to complete the quiz!

Created on
ICT DIT Notes Books Course Outline by Syed Kumail Hassan

ICT Quiz Level1

Multiple Choice Questions ICT Level 1

1 / 20

Powerful key that lets you exit a program when pushed ________________

2 / 20

Byte=?

3 / 20

Which of the following is an output device?

4 / 20

The main circuit board in a computer is called the .....

5 / 20

Press ______ to select all files.

6 / 20

Term hardware is referred to

7 / 20

The first screen that appears on monitor after loading OS is called ________________

8 / 20

The wheel located between the two standard buttons on a mouse is used to.....

9 / 20

A computer is an _____________ machine

10 / 20

The memory which starts the computer is

11 / 20

A computer is also called?

12 / 20

USB is a device used to store data and it stands for ?

13 / 20

Deleted files and folders are stored in _______________

14 / 20

Pressing ____________ key opens the Start menu.

15 / 20

The memory which is used in the computer as temporary memory is

16 / 20

1 kB is equal to

17 / 20

The most important piece of hardware is the

18 / 20

Identify the input device

19 / 20

ICT Stands for

20 / 20

"ALU" stands for

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