Industrial Engineering and Production Management
The reasons which are basically responsible for the formation of a queue should be that

Output rate is linearly proportional to input
All of these
The average service rate Hess than the average arrival rate
Output rate is constant and the input varies in a random manner

ANSWER DOWNLOAD EXAMIANS APP

Industrial Engineering and Production Management
Pick up the incorrect statement from the following. A critical ratio scheduling

Adjusts automatically changes in activity progress
All of the these
Establishes the relative priorities among various activities on a common basis
Determines the status of each activity

ANSWER DOWNLOAD EXAMIANS APP