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Digital Logic : Nuclear Quiz 3

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Question 1

The minimum number of flip-flops that can be used to construct a modulus-5 counter is __________

Question 2

Which of the following flip-flops is used to avoid the race around the problem?

Question 3

How many clock pulses will be required to completely load serially a 5-bit shift register?

Question 4

Shift-register acts as multiply by 2-circuit with:

Question 5

The decimal number 31 is represented in its BCD form as __________

Question 6

The octal number (651.124)₈ is equivalent to ______

Question 7

Reflected binary code is also known as ___________

Question 8

The advantage of 2’s complement system is that _________

Question 9

What will be the Boolean expression that shows at output X in the gates arrangement?

Question 10

Truth table for system of four NAND gates as shown in figure is

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Aug 18GATE & PSU CS