Computer Science Questions & Answers for Competitive Exams - 2

Question: 6

The decimal values of the fractional binary sequence 0.1011₂ is ____

(A) 0.6875₁₀

(B) 0.6785₁₀

(C) 0.6578₁₀

(D) 0.6675₁₀

Question: 7

The ASCII code for zero is ____

(A) 38

(B) 48

(C) 58

(D) 68

Question: 8

The ____ is the number in an addition operation to which another number is added.

(A) anend

(B) augend

(C) addend

(D) andend

Question: 9

In unsigned binary addition, the two operands are called ____ and _____

(A) aug, add

(B) augend, addend

(C) addend, subend

(D) subend, augend

Question: 10

A ____ is small piece of data that is derived from the words "binary digit".

(A) megabit

(B) bit

(C) byte

(D) kilo byte