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Digital-electronics Questions Set 110:

Quiz Mode

Convert the binary number (101.101)₂ to decimal.

5.75

5.25

5.625

5.125

Solution:

How many 2:1 multiplexers are required to implement a D latch?

Solution:

A multiplexer has 4 select lines. How many output lines does it have?

Solution:

LCDs operate from a frequency range of:

10Hz to 60Hz

50Hz to 70Hz

30Hz to 60Hz

None of the above

Solution:

The parameter through which 16 distinct values can be represented is known as ________

Bit

Byte

Word

Nibble

Solution:

Which of the following OR Laws is INCORRECT?

Note: A' represents the complement of A.

A + 0 = A

A + 1 = 1

A + A = 1

A + A' = 1

Solution:

If a 74HC85 magnitude comparator has A = 1000 and B = 1010, the outputs are

A > B = 0, A < B = 0, A = B = 0

A > B = 0, A < B = 1, A = B = 0

A > B = 0, A < B = 0, A = B = 1

A > B = 0, A < B = 1, A = B = 1

Solution:

If a computer X reads the number as 1235 while another computer Y reads the same number as 3033, then determine the base of the numbers?

Computer X = 7

Computer Y = 5

Computer X = 8

Computer Y = 6

Computer X = 9

Computer Y = 7

Computer X = 6

Computer Y = 4

Solution:

The Quine–McCluskey method of minimization of a logic expression is:

a graphical method and a tabular method

a tabular method and a computer-oriented algorithm

an algebraic method and a computer-oriented algorithm

a graphical method and an algebraic method

Solution:

The main difference between a register and a counter is _____

A register has no specific sequence of states

A counter has no specific sequence of states

A register has capability to store one bit of information but counter has n-bit

A register counts data

Digital-electronics Questions Set 110:

Convert the binary number (101.101)₂ to decimal.

Solution:

How many 2:1 multiplexers are required to implement a D latch?

Solution:

A multiplexer has 4 select lines. How many output lines does it have?

Solution:

LCDs operate from a frequency range of:

Solution:

The parameter through which 16 distinct values can be represented is known as ________

Solution:

Which of the following OR Laws is INCORRECT?

Note: A' represents the complement of A.

Solution:

If a 74HC85 magnitude comparator has A = 1000 and B = 1010, the outputs are

Solution:

If a computer X reads the number as 1235 while another computer Y reads the same number as 3033, then determine the base of the numbers?

Solution:

The Quine–McCluskey method of minimization of a logic expression is:

Solution:

The main difference between a register and a counter is _____

Solution:

Related Question Sets:

Related Topics:

Digital-electronics Questions Set 110:

Convert the binary number (101.101)2 to decimal.

Solution:

How many 2:1 multiplexers are required to implement a D latch?

Solution:

A multiplexer has 4 select lines. How many output lines does it have?

Solution:

LCDs operate from a frequency range of:

Solution:

The parameter through which 16 distinct values can be represented is known as ________

Solution:

Which of the following OR Laws is INCORRECT? Note: A' represents the complement of A.

Solution:

If a 74HC85 magnitude comparator has A = 1000 and B = 1010, the outputs are

Solution:

If a computer X reads the number as 1235 while another computer Y reads the same number as 3033, then determine the base of the numbers?

Solution:

The Quine–McCluskey method of minimization of a logic expression is:

Solution:

The main difference between a register and a counter is _____

Solution:

Related Question Sets:

Related Topics:

Convert the binary number (101.101)₂ to decimal.

Which of the following OR Laws is INCORRECT?

Note: A' represents the complement of A.