Computer Programming | MCQs

Explanation

The set of all possible values of data items is called domain.

A relational table's column structure is defined by a domain.

In a domain, there exist values.

They belong to a database domain, which is a column.

Explanation

Software is a set of computer programs and associated documentation and data.

This is in contrast to hardware, from which the system is built and which actually performs the work.

Explanation

The list of coded instructions is called a Computer program.

Explanation

Business refers to organizational/commercial activities, not a programming structure.

Common Programming Concepts:

Condition: Used for decision-making (e.g., if-else statements).

Sequence: The order in which instructions are executed.

Loop: Repeats a block of code (e.g., for, while loops).

Explanation

Binary numbers are made up of only two digits: 0 and 1.

Only 1001 consists solely of 0s and 1s, making it a binary number.

Explanation

A bit (short for binary digit) is the smallest unit of data in a computer.

A bit has a single binary value, either 0 or 1.

These binary values represent the basic building blocks for storing and processing data in computers.

Explanation

The computer operating system "Windows" was developed by Bill Gates, co-founder of Microsoft.

It became one of the most widely used operating systems in the world.

Explanation

An executable program is one that is ready to run and does not need to be altered in any way.

Explanation

Devised means سوچ یا تخلیقی صلاحیتوں کے ساتھ ایجاد ، منصوبہ بندی کرنے یا کچھ نیا بنانے کے لئے

Invented means سوچ یا تخلیقی صلاحیتوں کے ساتھ ایجاد ، منصوبہ بندی کرنے یا کچھ نیا بنانے کے لئے

Explanation