Question # 1

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

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2

4

8

None of these

In base 2 system digits are used

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0, 2

0, 1

2, 3

0, 1, 2

Basically proportion is of:

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4 types

3 types

2 types

None of these

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

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37

67

73

87

Hexadecimal number system is based on:

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Two digits

Ten digits

Eight digits

Sixteen digits

The binary number "10" is in decimal number system is equivalent to:

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1

2

3

4

In decimal system (12)₅ is equal to

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17

7

15

60

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

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(111000111)₂

(100011001)₂

(100000001)

(110011001)₂

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

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Diagonal matrix

Scalar matrix

Square matrix

None

(10110)₂ in decimal number is:

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20

22

24

26

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

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

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(100001)₂

(110001)₂

(1000111)₂

(111110)₂

Annuity is classified into:

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Two classes

Three classes

Four classes

Five classes

a : b :: c : d is:

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a/b = d/c

b/a = c/d

a/b = c/d

None of these

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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