Top 1000+ Computer Aptitude Notes for Bank Exams Pdf - 2

Question: 6

The memory of a computer is commonly expressed in terms of Kilobytes or Megabytes. A byte is made up of

(A) Two binary digits

(B) Two decimal digits

(C) Eight binary digits

(D) Eight decimal digits

Ans: C

Eight binary digits

Question: 7

There are ____ bits in ASCII codes.

(A) 2

(B) 4

(C) 6

(D) 8

Ans: D

8

Question: 8

1 TB is equal to _____ bytes.

(A) 210

(B) 220

(C) 230

(D) 240

Ans: D

240

Question: 9

KB stands for

(A) Kiliobyte

(B) Kilobyte

(C) Kilobit

(D) Kiliobit

Ans: B

Kilobyte

Question: 10

One megabyte equals approximately _______

(A) 500 bytes

(B) 1024 bytes

(C) 1 billion bytes

(D) 1 million bytes

Ans: D

1 million bytes

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