Question # 1

Hexadecimal number system is based on:

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Two digits

Ten digits

Eight digits

Sixteen digits

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

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0

1

10

11

29 in binary number system is

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(110101)₂

(10101011)₂

(1011101)

(11101)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

(145)₁₀ = ( )₂

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10010001

10010111

11100001

10001001

Number of digits in decimal system

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5

8

10

9

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

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2

4

8

None of these

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

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

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