Exercise : Mathematics MCQ Questions and Answers
Question 1
Binary no. system are used in computer science
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Correct Answer : A. True
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Question 2
The decimal no. (114)10 how many one’s in binary equivalent to that no.
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Correct Answer : A. 4
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Question 3
The digits 0,1,2,3, only are used in a number system that base of that no. is
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Correct Answer : C. 4
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Question 4
If 57.25 = 5A + 7/B + 2C + 5D. What is the value of 4A + 3B = ___________?
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Correct Answer : A. 43
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Question 5
If (123)x = (1111011)y. what is the value of x and y.
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Correct Answer : B. 10,2
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Question 6
The decimal no. (708) 10 is equivalent to binary no. is
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Correct Answer : A. (1011000100)2
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Question 7
The binary no (101)2 is equivalent to the decimal no is
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Correct Answer : D. (5)10
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Question 8
What is the radix of (10579)
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Correct Answer : C. 10
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Question 9
What is the last significant digit of (101101)3 is
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Correct Answer : C. 1
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Question 10
The binary no. (1010)2 is
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Correct Answer : C. Even
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