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Digital-electronics Questions Set 168:

Quiz Mode

What is the 1's complement of 7 in its binary form

111

000

001

010

Solution:

The range of 1's complement form of 10 is from

-2 to 2

-3 to 3

-1 to 1

-4 to 4

Solution:

The number of boolean functions that can be generated by 3 variables is equal to

Solution:

BCD equivalent of (453)₁₀ is

0100 0101 0011

0101 1100 0100

0000 1111 0101

1111 0101 1010

Solution:

The resolution of a 4-bit counting ADC is 1v. For an analog input of 6v the digital output of the ADC will be

Solution:

A NOT GATE ,NOT GATE and again a NOT GATE result in which GATE at the end

NOT GATE

AND GATE

OR GATE

NONE OF THESE

Solution:

1) The boolean function Y=ABC is to be realised using only 2-input NOR GATES.The minimum number of GATES required is

Solution:

Decimal 34 in Hexadecimal and BCD number system respectively is

2B, 0100 0011

22, 0011 0100

2B, 0011 0100

22, 0100 0011

Solution:

5.A power spectral density function is describe as........

Real and even function

A non negative function

Periodic

All of the mentioned

Solution:

1001, 001 and 11001 correspond to the 2's complement of which one of the following sets of numbers

7,7 and 7 respectively

7,7 and -7 respectively

7,-7 and -7 respectively

-7,7 and -7 respectively

Solution:

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Digital-electronics Questions Set 168:

What is the 1's complement of 7 in its binary form

Solution:

The range of 1's complement form of 10 is from

Solution:

The number of boolean functions that can be generated by 3 variables is equal to

Solution:

BCD equivalent of (453)10 is

Solution:

The resolution of a 4-bit counting ADC is 1v. For an analog input of 6v the digital output of the ADC will be

Solution:

A NOT GATE ,NOT GATE and again a NOT GATE result in which GATE at the end

Solution:

1) The boolean function Y=ABC is to be realised using only 2-input NOR GATES.The minimum number of GATES required is

Solution:

Decimal 34 in Hexadecimal and BCD number system respectively is

Solution:

5.A power spectral density function is describe as........

Solution:

1001, 001 and 11001 correspond to the 2's complement of which one of the following sets of numbers

Solution:

Related Question Sets:

Related Topics:

BCD equivalent of (453)₁₀ is