Explanation

• PR stands for Public Relations.
• It refers to managing communication between an organization and the public or stakeholders.
• PR helps build and maintain a positive image and reputation.
• It includes activities such as media relations, public communication, and reputation management.

Last verified on 02-09-2026

Explanation

• NADRA stands for National Database and Registration Authority
• Motto: Empowerment through Identity
• Under the control of the Interior Secretary of Pakistan
• Established on 10 March 2000
• Headquarters: Islamabad

Last updated question by NA on 07 May 2026

Explanation

• PIA stands for Pakistan International Airlines.
• It is an international airline that serves as the national flag carrier of Pakistan.
• Founded: 1946
• Headquarters: Karachi

Last verified on 02-09-2026

Explanation

• URL stands for Uniform Resource Locator.
• It is a specific type of Uniform Resource Identifier (URI).
• Domain: World Wide Web
• First published: 1994
• Latest version: Living Standard, 2023

Used:

• Web page (HTTP/HTTPS)
• File transfer (FTP)
• Email (mailto)
• Database access (JDBC)

Last verified on 08-06-2026

Explanation

• DNA stands for Deoxyribonucleic Acid.
• DNA is a biological molecule found in all living cells.
• It carries genetic information from parents to offspring.
• It controls growth, development, and body functions.
• DNA is present in the nucleus of cells (mainly in chromosomes).
• It is made of nucleotides arranged in a double helix structure.
• It was discovered by James Watson and Francis Crick (1953 structure model).

Last verified on 01-06-2026