Computer Architecture Multiple Choice Questions(MCQs) and Answers | Computer Organisation Objective Questions

Questions
1 In a J-K Flip Flop the function K=J' is used to realize
A T-Flip-Flop
B S-R Flip-Flop
C D-Flip-Flop
D M/S J-K Flip-Flop

Answer: Option [A]

K=J' realizes T-Flip-Flop

2 Logic families of IC having dense packing density, simpler processing techniques and more economic operations are :
A TTL
B ECL
C CMOS
D None of the above

Answer: Option [C]

CMOS (Complementary Metal Oxide Semi-Conductor) uses PMOS and NMOS transistors which are connected in a complementary fashion in all circuits and provides high packing density with simpler precessing technique & more economic operation.

Advertisement
Article and Schedule Quiz Start Test!

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

3 Using an additional NOT gate, a JK flip-flop can be converted into
A T flip-flop
B RS flip-flop
C Master Slave flip-flop
D D flip-flop

Answer: Option [C]

To construct master slave flip-flop additional NOT gates are added to the circuit.

4 Which of the following logic families is well suited for high speed operations ?
A TTL
B ECL
C MOS
D CMOS

Answer: Option [B]
5 A Toggle Flip-Flop can be constructed using a J-K Flip-Flop by connecting the
A Toggle input to J and inverted form of toggle input to K
B The toggle input to J
C Inverted form of toggle input to K
D None of the above

Answer: Option [A]

In T Flip-Flop, toggle input J is provided and inverted form of toggle input to K

ADRE 2.0 FULL LENGTH MOCK TEST

Take Mock Tests

Missiles Mock Test Start Test!
SSC MTS Mock Test Start Test
IBPS CLERK MOCK TEST Start Test
SSC MTS 2022 JULY 26 Shift 1 (ENGLISH) Start Test!
SSC GD Previous Year Paper 2021 Nov 17 Shift - I (Hindi) Start Test!
SSC CGL Tier - 1 PYP 2022 April 21 Shift- 1 (ENGLISH) Start Test!
MPSC PAPER I MOCK TEST 1 (ENGLISH) Start Test!
IB Security Assistant Mock test 1 (english) Start Test!
UP POLICE CONSTABLE MOCK TEST 1 Start Test!
DELHI POLICE CONSTABLE MOCK TEST 1 (HINDI) Start Test!

Chapters

Advertisement
Assam Direct Recruitment Test Series