Computer Science

>> operator denotes the right shift in binary arithmetic.

Batch processing was mainly used in the 1st generation. In this generation Punched cards, Paper tape, Magnetic tape Input & Output device were used.

It is referred to as a combinational circuit as it comprises a number of gates.

Network security covers a variety of computer networks, both private and public. Everyday jobs like conducting transactions and communications among business and government agencies etc.

Treatment in image analysis refers to those primary signs, often part of the technique of photography, which is about how the image is made.

A CRT (or the Cathode Ray Tube) Monitor looks like a television ideally. The flat panel monitors are thinner and lighter in comparison.

RAID is Redundant array of independent disks. It is an array of disks which can store data bits.

A photograph can be captured using a normal light source. A laser is required to record a hologram.

LRU stands for Least Recently Used. LRU is a type of replacement policy used by the cache memory.

The boolean function is of the form of algebraic expressions or truth table. A boolean function is of the form as that of option K=f(X,Y,X). The result obtained from a boolean function can be a truth value or a fallacy.