Jobs By Abekus

Digital-electronics Questions Set 20:

Quiz Mode

How many AND gates are required for a 16:1 multiplexer?

Solution:

Binary number 1111.1111 is equivalent to decimal number?

(up to 4 decimal places)

Solution:

In what output state does a TTL circuit sink current from a load?

HIGH output state.

LOW output state.

Both

None of the above

Solution:

If a 4-input AND gate has sixteen input possibilities, how many of those possibilities will result in a HIGH output? (integer answer)

Solution:

In the (n, k) coding, how many parity bits will be required for a 7 bit binary number to form its hamming code.
(just enter the number)

Solution:

What does the acronym FPGA stand for?

First Program Gata Array

First Programmable Gate Array

Field Programmable Gate Array

Field Program Gate Array

Solution:

A four bit adder having propagation delay of carry and sum are 20ns and 45ns respectively find total propagation delay for overall result ?

120ns

105ns

155ns

65ns

Solution:

The output of a NAND gate is low when:

only when all the inputs are low

only when all the inputs are high

only when at least one input is high

only when at least one input is low

Solution:

What is the main difference between a PAL and a PLA?

PALs and PLAs are the same thing

The PLA has a programmable OR plane and a programmable AND plane, while the PAL only has a programmable AND plane

The PAL has a programmable OR plane and a programmable AND plane, while the PLA only has a programmable AND plane

The PAL has more possible product terms than the PLA

Solution:

What is the difference between 7490 and a 7492 IC?

7490 is a MOD-12, 7492 is a MOD-10

7490 is a MOD-12, 7492 is a MOD-16

7490 is a MOD-16, 7492 is a MOD-10

7490 is a MOD-10, 7492 is a MOD-12

Digital-electronics Questions Set 20:

How many AND gates are required for a 16:1 multiplexer?

Solution:

Binary number 1111.1111 is equivalent to decimal number?

(up to 4 decimal places)

Solution:

In what output state does a TTL circuit sink current from a load?

Solution:

If a 4-input AND gate has sixteen input possibilities, how many of those possibilities will result in a HIGH output? (integer answer)

Solution:

In the (n, k) coding, how many parity bits will be required for a 7 bit binary number to form its hamming code.
(just enter the number)

Solution:

What does the acronym FPGA stand for?

Solution:

A four bit adder having propagation delay of carry and sum are 20ns and 45ns respectively find total propagation delay for overall result ?

Solution:

The output of a NAND gate is low when:

Solution:

What is the main difference between a PAL and a PLA?

Solution:

What is the difference between 7490 and a 7492 IC?

Solution:

Related Question Sets:

Related Topics:

Digital-electronics Questions Set 20:

How many AND gates are required for a 16:1 multiplexer?

Solution:

Binary number 1111.1111 is equivalent to decimal number? (up to 4 decimal places)

Solution:

In what output state does a TTL circuit sink current from a load?

Solution:

If a 4-input AND gate has sixteen input possibilities, how many of those possibilities will result in a HIGH output? (integer answer)

Solution:

In the (n, k) coding, how many parity bits will be required for a 7 bit binary number to form its hamming code.(just enter the number)

Solution:

What does the acronym FPGA stand for?

Solution:

A four bit adder having propagation delay of carry and sum are 20ns and 45ns respectively find total propagation delay for overall result ?

Solution:

The output of a NAND gate is low when:

Solution:

What is the main difference between a PAL and a PLA?

Solution:

What is the difference between 7490 and a 7492 IC?

Solution:

Related Question Sets:

Related Topics:

Binary number 1111.1111 is equivalent to decimal number?

(up to 4 decimal places)

In the (n, k) coding, how many parity bits will be required for a 7 bit binary number to form its hamming code.
(just enter the number)