Computers-About Computers [NCO- Cyber Olympiad (SOF) Class 4]: Questions 21 - 26 of 42

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Question 21

Question MCQ▾

Match the following

Check Out the Matching Pair in Given Options

Choices

Choice (4)Response

a.

i-3, ii-2, iii-4, iv-1

b.

i-2, ii-3, iii-1, iv-4

c.

i-3, ii-1, iii-2, iv-4

d.

i-1, ii-2, iii-3, iv-4

Edit

Question 22

Question MCQ▾

________ are pictographic representations on a computer screen.

Choices

Choice (4)Response

a.

Toolbox

b.

Icons

c.

Paint

d.

None of the above

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Question 23

Question Match List-Ⅰ List-Ⅱ▾

Match the following

List-ⅠList-Ⅱ
(A)

software

(i)

input device

(B)

memory unit

(ii)

output device

(C)

keyboard

(iii)

controls and directs all functions of computer

(D)

monitor

(iv)

program or instruction

(E)

control unit

(v)

to measure memory

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)
  • (E)

a.

  • (v)
  • (iv)
  • (ii)
  • (i)
  • (iii)

b.

  • (iv)
  • (v)
  • (i)
  • (ii)
  • (iii)

c.

  • (iv)
  • (i)
  • (ii)
  • (iii)
  • (v)

d.

  • (v)
  • (ii)
  • (iii)
  • (i)
  • (iv)

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Question 24

Question MCQ▾

Nibble is also called as ________.

Choices

Choice (4)Response

a.

Half-byte

b.

Megabyte

c.

Tetrade

d.

Both a. and c. are correct

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Question 25

Question MCQ▾

Which key is used when more than one window is open and we want to move to the previously open window?

Choices

Choice (4)Response

a.

Alt + Tab

b.

CTRL + Tab

c.

shift + F6

d.

CTRL + F7

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Question 26

Question MCQ▾

1024 Gigabyte = ________

Choices

Choice (4)Response

a.

1 Terabyte

b.

Nibble

c.

Kilobyte

d.

Megabyte

Edit