computer virus is a type of computer program that, when executed, replicates itself by modifying other computer programs and inserting its own code. If this replication succeeds...

The first vice president of India, Sarvepalli Radhakrishnan, took oath at Rashtrapati Bhavan on 13 May 1952.

A sieve, fine mesh strainer, or sift, is a device for separating wanted elements from unwanted material or for characterizing the particle size distribution of a...

Machine language gives instructions as 0's and 1's and is the only language that the computer understands. Assembly language is more concise but still very cumbersome when progr...

Option c) 11 and 15

Explanation: 1011 = 1 × 23 + 0 × 22 + 1 × 21 + 1 × 20

= 8 + 0 + 2 + 1

Floppy disk is not an internal components of a CPU. It is a component of the secondary storage and external storage. It is a kind of data storage device.

The clock speed of computers is usually measured in megahertz (MHz) or gigahertz (GHz). One megahertz equals one million ticks per second, and one gigahertz equals one billion t...

RAM: Random Access Memory

RAM is a volatile memory means that data in RAM are lost when computer is turned off. It is the main memory of a computer or mobile phones. You...

Dynamic random-access memory (dynamic RAM or DRAM) is a type of random-access semiconductor memory that stores each bit of data in a memory cell consisting of a tiny capacitor a...