Industrial Engineering and Production Management
Pessimistic time is

The average time required for a job
The most probable time considering all conditions
The minimum time in which an activity can possibly be accomplished
The maximum time which an activity might require

ANSWER DOWNLOAD EXAMIANS APP

Industrial Engineering and Production Management
Which of the following are the guidelines for the construction of a network diagram?

Each activity is represented by one and only one arrow in the network
Dangling must be avoided in a network diagram
All of the these
Dummy activity consumes no time or resource

ANSWER DOWNLOAD EXAMIANS APP

Industrial Engineering and Production Management
In queuing theory, the nature of the waiting situation can be studied and analysed mathematically if

Arrival and waiting times are known and can be grouped to form a waiting line model
The laws governing arrivals, service times, and the order in which the arriving units are taken into source are known
Complete details of items in, waiting line are known
All variables and constants are known and form a linear equation

ANSWER DOWNLOAD EXAMIANS APP