Question # 1

a : b :: c : d is:

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a/b = d/c

b/a = c/d

a/b = c/d

None of these

(1100000)₂ - (111111)₂= --------------------------- :

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(100001)₂

(110001)₂

(1000111)₂

(111110)₂

The decimal number 43 comprises:

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4 units and 4 tens

3 tens and no unit

0 unit and 4 tens

3 units and 4 tens

In base 2 system digits are used

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0, 2

0, 1

2, 3

0, 1, 2

A matrix with same number of rows and columns is known as:

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Diagonal matrix

Scalar matrix

Square matrix

None

(100011)₂ x (1101)₂ = ---------------------------

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(111000111)₂

(100011001)₂

(100000001)

(110011001)₂

(10101)₂ in decimal system is

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32

26

21

30

29 in binary number system is

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(110101)₂

(10101011)₂

(1011101)

(11101)₂

5 in binary system is:

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(10)₂

(101)₂

(11)₂

None of these

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Business Mathematics Icom Part 1 Chapter 6 Online Test MCQs With Answers

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