RBI Assistant / Computer Knowledge

RBI Assistant Data Representation practice questions

Try Data Representation questions, then start the free Computer Knowledge mini mock.

93 practice questions Answer explanations Why each answer works

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Data Representation questions with answers

Question 1 / Data Representation

Which Computer Knowledge term is best described as number system with only 0 and 1?

A. Decimal Number System
B. Octal Number System
C. Hexadecimal Number System
D. Binary Number System

Correct answer

D. Binary Number System

Why

Binary Number System means base-2 number system using 0 and 1.

Question 2 / Data Representation

Which Computer Knowledge term is best described as number system used normally in daily counting?

A. Hexadecimal Number System
B. ASCII
C. Decimal Number System
D. Octal Number System

Correct answer

C. Decimal Number System

Why

Decimal Number System means base-10 number system using digits 0 to 9.

Question 3 / Data Representation

Which Computer Knowledge term is best described as number system with eight symbols?

A. Unicode
B. Octal Number System
C. Hexadecimal Number System
D. ASCII

Correct answer

B. Octal Number System

Why

Octal Number System means base-8 number system using digits 0 to 7.

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