If the numerator of a fraction is increased by 60% and

Which among the following can be called an electronic check ? 

A system call that suspends the caller until another process wakes it up is:

When data changes in multiple lists and all lists are not updated, this causes 

Switches work on which OSI layer?

What is the role of Key Distribution Center?

In DBMS, redundancy primarily leads to:

In computer terminology, ‘CAD’ stands for

In the OSI model, which layer is responsible for error detection and frame synchronization?

Which part of the Central Processing Unit (CPU) performs calculation and makes decisions :

In computer networking, LAN stands for: