Print Page | Close Window

plz answer it....

Printed From: One Stop GATE
Category: GATE Technical Discussions
Forum Name: GATE ECE
Forum Discription: General Technical Discussions, Queries, doubts etc. for GATE in ECE.
URL: http://forum.onestopgate.com/forum_posts.asp?TID=371
Printed Date: 14Feb2025 at 12:45am


Topic: plz answer it....
Posted By: Arpita
Subject: plz answer it....
Date Posted: 15Feb2007 at 12:29pm



1. A master-slave flip-flop has the characteristic that

A. change in the input immediately reflected in the output
B. change in the output occurs when the state of the master is affected
C. change in the output occurs when the state of the slave is affected
D. both the master and the slave states are affected at the same time.
 

2. In a PCM system, if the code word length is increased from 6 to 8 bits, the signal to quantization noise ratio improves by the factor

A. 8/6
B. 12
C. 16
D. 8


-------------
For more papers visit:
http://onestopgate.com/gate-preparation/ - http://onestopgate.com/gate-preparation/


Print Page | Close Window