Question # 1

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

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(100001)₂

(110001)₂

(1000111)₂

(111110)₂

(1001001)₂ in decimal system is -----------------------

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37

67

73

87

In decimal (101)₂ + (11)₂ is equal to:

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2

4

8

None of these

2143 in binary system is ------------------

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(1111100111)₂

(100001011111)₂

(1101101101)₂

(1000010111)₂

In decimal system (12)₅ is equal to

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17

7

15

60

Basically proportion is of:

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4 types

3 types

2 types

None of these

In base 2 system digits are used

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0, 2

0, 1

2, 3

0, 1, 2

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

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(111000111)₂

(100011001)₂

(100000001)

(110011001)₂

The decimal number 23 in simplest form is:

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3(10)^o + (10)¹

2(10)^o + 3 (10)¹

2(10)^o + 3 (10)²

3(10) + 2 (10)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

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

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Diagonal matrix

Scalar matrix

Square matrix

None

Number of digits in decimal system

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5

8

10

9

The decimal number "2" in binary number system is equivalent to:

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0

1

10

11

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

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