Logo

Digital-electronics Questions Set 171:

Quiz Mode

BCD equivalent of (5)10 is

1
2
3
4

Solution:

How many NOR GATES are required to to realise the function a.b

Solution:

How many 2-input AND GATES are required to form a 6-input AND GATE

Solution:

What is the 1's complement of 00110011

1
2
3
4

Solution:

What is the 2's complement of 24 in its binary form

1
2
3
4

Solution:

The range of 1's complement form 0f n=5 is from

1
2
3
4

Solution:

The number of boolean functions that can be generated by 6 variables is equal to

1
2
3
4

Solution:

The number of boolean functions that can be generated by 10 variables is equal to

1
2
3
4

Solution:

The resolution of a 4-bit counting ADC is 0.6v. For an analog input of 4.6v the digital output of the ADC will be

1
2
3
4

Solution:

1100, 100 and 11100 correspond to the 1's complement of which one of the following sets of numbers

1
2
3
4

Solution: