Q.1.

Which of the following logic families has the highest noise immunity?

Q.2.

When a transistor is cut off or saturated, transistor _____ have almost no effect

Q.3.

The maximum number of TTL loads that a TTL device can drive reliably over the specified temperature range is

Q.4.

The memory cell of a dynamic RAM is simpler and smaller than the memory cell of a _____ RAM.

Q.5.

Conversion of binary number 10100002 to an octal number is

Q.6.

Conversion of binary number 1100012 to its decimal number is

Q.7.

The 2's compliment of binary number 010111.is

Q.8.

Conversion of an octal number 1108 to its decimal number is

Q.9.

The hexadecimal number system is widely used in analyzing and programming ______

Q.10.

Which of the following TTL subfamily is the fastest

Q.11.

De Morgan's first theorem says that a NOR gate is equivalent to a bubbled _____ gate.

Q.12.

In which code the successive code characters differ in only one bit position?

Q.13.

Which of the following flip-flops is free from race around problem?

Q.14.

Conversion of binary number 1010000101112 to hexadecimal number is

Q.15.

_____dominates the LSI field, and _____ is used extensively where lowest power consumption is necessary.

Q.16.

Conversion of binary number 10010012 to hexadecimal is

Q.17.

Which logic family dissipates the minimum power?

Q.18.

The NOR gate is logically equivalent to an OR gate followed by an _____

Q.19.

The dynamic race hazard problem occurs in

Q.20.

Multiplication of 1112 by 1012 is

Q.21.

For what logic gate the outputs in complement of the input?

Q.22.

Conversion of an octal number 1368 to hexadecimal number is

Q.23.

A diagram that illustrates the ore (Logic) of functions in a progran called a

Q.24.

What is the 2's complement ofnumber?

Q.25.

Express -7 as 16-bit signed binary numbers.

Q.26.

Conversion of hexadecimal number 6B216 to it's binary number equivalent is

Q.27.

A byte is consist of _____ bits

Q.28.

What is the 1's complement ofnumber?

Q.29.

Conversion of an octal number 478 to its binary number is

Q.30.

The OR gate has two or more input signals. If any input is _____ the output is high.