Online Exam Preparation
MCQs Library
Browse subject-wise multiple choice questions, review answers quickly, and start a test from the same section.
Questions
| Code | Question | Option A | Option B | Option C | Option D | Answer |
|---|---|---|---|---|---|---|
| CS302 |
The Alternate Solution For A Multiplexer And A Register Circuit Is ___________
|
Parallel In / Serial Out Shift Register
|
Serial In / Parallel Out Shift Register
|
Parallel In / Parallel Out Shift Register
|
Serial In / Serial Out Shift Register
|
A |
| CS302 |
The Ansi/Ieee Standard 754 Defines A __________Single-Precision Floating Point Format For Binary Numbers
|
8-Bit
|
16-Bit
|
32-Bit
|
64-Bit
|
C |
| CS302 |
The Basic Building Block For A Logical Circuit Is
|
A Flip-Flop
|
A Logical Gate
|
An Adder
|
None Of Given Options
|
B |
| CS302 |
The Best State Assignment Tends To __________
|
Maximizes The Number Of State Variables That Don’T Change In A Group Of Related States
|
Minimizes The Number Of State Variables That Don"T Change In A Group Of Related States
|
Minimize The Equivalent States
|
None Of Given Options
|
A |
| CS302 |
The Binary Numbers A = 1100 And B = 1001 Are Applied To The Inputs Of A Comparator. What Are The Output Levels?
|
A > B = 1 A < B = 0 A < B = 1
|
A > B = 0 A < B = 1 A = B = 0
|
A > B = 1 A < B = 0 A = B = 0
|
A > B = 0 A < B = 1 A = B = 1
|
C |
| CS302 |
The Bolean Expression A + Bc Equals
|
(A + B)(A + C)
|
(A + B)(A + C)
|
(A + B)(A + C)
|
None Of The Above
|
B |
| CS302 |
The Boolean Expression (A +C)(Ab +Ac)(A C + B )Can Be Simplified To
|
Ab
|
Ab + A C
|
A B + B
|
Ab + Bc
|
B |
| CS302 |
The Boolean Expression A + B + C Is
|
A Sum Term
|
A Literal Term
|
A Product Term
|
A Complemented Term
|
A |
| CS302 |
The Boolean Expression Ab Cd Is
|
A Sum Term
|
A Product Term
|
A Literal Term
|
Always 1
|
B |
| CS302 |
The Boolean Expression X = Ab + Cd Represents
|
Two Ors Anded Together
|
A 4-Input And Gate
|
Two Ands Ored Together
|
An Exclusive-Or
|
C |
| CS302 |
The Capability That Allows The Plds To Be Programmed After They Have Been Installed On A Circuit Board Is Called __________
|
Radiation-Erase Programming Method (Repm)
|
In-System Programming (Isp)
|
In-Chip Programming (Icp)
|
Electronically-Erase Programming Method(Eepm)
|
B |
| CS302 |
The Complement Of A Variable Is Always
|
0
|
1
|
Equal To The Variable
|
The Inverse Of The Variable
|
D |
| CS302 |
The Counter States Or The Range Of Numbers Of A Counter Is Determined By The Formula. (“N” Represents The Total Number Of Flip-Flops)
|
(N Raise To Power 2)
|
(N Raise To Power 2 And Then Minus 1)
|
2 Raise To Power N)
|
(2 Raise To Power N And Then Minus 1)
|
C |
| CS302 |
The Counter States Or The Range Of Numbers Of A Counter Is Determined By The Formula. “N” Represents The Total Number Of Flip-Flops)
|
(N Raise To Power 2)
|
(N Raise To Power 2 And Then Minus 1)
|
(2 Raise To Power N)
|
(2 Raise To Power N And Then Minus 1)
|
A |
| CS302 |
The Decimal “17” In Bcd Will Be Represented As ___________
|
11101
|
11011
|
10111
|
11110
|
C |
| CS302 |
The Design And Implementation Of Synchronous Counters Start From ___________
|
Truth Table
|
K-Map
|
State Table
|
State Diagram
|
D |
| CS302 |
The Divide-By-60 Counter In Digital Clock Is Implemented By Using Two Cascading Counters
|
Mod-6 Mod-10
|
Mod-50 Mod-10
|
Mod-10 Mod-50
|
Mod-50 Mod-6
|
A |
| CS302 |
The Domain Of The Expression Ab Cd + Ab + C D + B Is
|
A And D
|
B Only
|
A B C And D
|
None Of These
|
C |
| CS302 |
The Encoder Is Used As A Keypad Encoder
|
2-To-8 Encoder
|
4-To-16 Encoder
|
Bcd-To-Decimal
|
Decimal-To-Bcd Priority
|
D |
| CS302 |
The Expression F=A+B+C Describes The Operation Of Three Bits Gate
|
Or
|
And
|
Not
|
Nand
|
A |