IT &computer MCQ section 7 MCQ Questions & Answers Detailed Explanation

Answer: (d)

First Computer came in India in 1956, in Calcutta now Kolkata In Indian statistical institute Kolkata under doctors Dutta, Majumdar and Roy.

It was not only the first computer of India but also Asia’s first computer outside Japan.

Answer: (d)

A digitizer is an input device, which is used for converting pictures, maps and drawings into digital form for storage in computers.

Answer: (b)

Hyper Text Markup Language (HTML) is the main markup language for creating web pages and other information that can be displayed in a web browser.

HTML is written in the form of HTML elements consisting of tags enclosed in angle brackets (like ), within the web page content

Answer: (a)

The operations executed on data stored in registers are called Microoperations. Microoperation is an elementary operation performed (during one clock pulse), on the information stored in one or more registers. Examples of microoperation include: shift, load, clear, increment, count, etc.

Answer: (d)

The Open command is used to find and load a file that has been saved on a computer.

Answer: (b)

TELNET stands for TELephone NETwork. Telnet is a network protocol used on the Internet or local area networks to provide a bidirectional interactive text-oriented communication facility using a virtual terminal connection.