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Computer Science Set-1
Digital Logic
112

Digital Logic MCQ with Answers

112) Which of the following binary is equal to its l ′s complement ?

1010

1001

No such number exists

None of these

Answer is:

No such number exists

Digital Logic MCQ with Answers

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Related Digital Logic MCQ with Answers

113) Which of the following binary numbers is the same as its 2 ′s complement?

1010

101

1000

1001

Answer is:

1000

114) Which of the following statements is not true about BCD code

Conversion to and from the decimal system can be done easily.

It is a 8-4-2-1 weighted code

Both (a) and (b)

Complement of a number can be found efficiently

Answer is:

Complement of a number can be found efficiently

115) How many 1's are present in the binary representation of 15 x 256 + 5 x 16 + 3 is

8

9

7

11

Answer is:

8

116) What is the 2 ′s complement representation of -5/8?

0.101

1.0111

-0.1101

1.011

Answer is:

1.011

Digital Logic MCQ with Answers

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