More Classes

5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject

CS-302 Quiz Preparation Virtual University MCQs With Answers

Question # 1

______ of a D/A converter is determined by comparing the actual output of a D/A converter with the expected output

Choose an answer

Resolution

Accuracy

Quantization

Missing Code

Skip

Question # 2

In a state diagram, the transition from a current state to the next state is determined by

Choose an answer

Current state and the inputs

Current state and outputs

Previous state and inputs

Previous state and outputs

Skip

Question # 3

74HC163 has two enable input pins which are _______ and _________.

Choose an answer

ENP, ENT

ENI, ENC

ENP, ENC

ENT, ENI

Skip

Question # 4

Q2 :=Q1 OR X OR Q3 The above ABEL expression will be

Choose an answer

Q2:= Q1 $ X $ Q3

Q2:= Q1 # X # Q3

Q2:= Q1 & X & Q3

Q2:= Q1 ! X ! Q3

Skip

Question # 5

The 4-bit 2‟s complement representation of “+5” is _____________

Choose an answer

1010

1110

1011

0101

Skip

Question # 6

Q2 :=Q1 OR X OR Q3

Choose an answer

Q2:= Q1 $ X $ Q3

Q2:= Q1 # X # Q3

Q2:= Q1 & X & Q3

Q2:= Q1 ! X ! Q3

Skip

Question # 7

The divide-by-60 counter in digital clock is implemented by using two cascading counters

Choose an answer

Mod-6, Mod-10

Mod-50, Mod-10

Mod-10, Mod-50

Mod-50, Mod-6

Skip

Question # 8

The output of an XOR gate is zero (0) when __________ I) All the inputs are zero II) Any of the inputs is zero III) Any of the inputs is one IV) All the inputs are one.

Choose an answer

I Only

IV Only

I and IV only

II and III only

Skip

Question # 9

________ is invalid number of cells in a single group formed by the adjacent cells in K-map

Choose an answer

Skip

Question # 10

___________ is one of the examples of asynchronous inputs.

Choose an answer

J-K input

S-R input

D input

Clear Input (CLR)

Skip

Back