Explanation

• RAM stands for Random Access Memory.
• It is a type of fast, temporary computer memory.
• It is essentially short-term memory.
• It is the hardware in a computing device where the operating system (OS).

Last verified on 26-04-2026

Explanation

• LAN stands for Local Area Network.
• It is a network that connects devices within a limited geographical area.
• LAN is commonly used in homes, schools, laboratories, university campuses, and office buildings.
• It provides high-speed communication and resource sharing between connected devices.

Additional information:

• MAN: Metropolitan Area Network – Covers a city or metropolitan area
• WAN: Wide Area Network – Covers a large geographical area (countries/continents)

Last verified on 07-07-2026

Explanation

• Abbreviation: NHA
• Formation: 1991
• Headquarters: Islamabad, Pakistan
• Official language: Urdu and English
• Ministry: Ministry of Communications
• Role: Construction and maintenance
• Responsible for: National highways and motorways

Last updated 26-07-2026 by NA

Explanation

The internet, large corporate networks, and banking networks are common examples of WANs

A WAN can cover country, continent or even a whole world.

Other examples of WAN are mobile broadband connections such as 3G, 4G etc.

Last updated 15-feb-2026

Explanation

• Non-volatile memory is a type of computer memory
• That can retain stored information even after power is removed.
• RAM is a volatile memory.
• RAM: Random Access Memory.
• ROM  and PROM is a non-volatile memories.
• ROM: Read-Only Memory.
• PROM (Programmable Read-Only Memory)

Explanation

After 09 years Pakistan got its first constitution.

on 23rd March 1956 first constitution of Pakistan was enforced.

Choudhry Mohammad Ali was the Prime Minister of Pakistan during the enforcement of the first constitution.

There were 234 articles 13 parts and 6 schedules.

After the abrogation of the first constitution, the new constitution was enforced by Ayoub Khan on June 1962

AGM 02.05.2023

Explanation

MS-Excel is based on Windows.

MS-Excel is a spreadsheet

Developed by Microsoft for Windows.

It is a program that stores and retrieves numerical data in rows and columns of grid format.

Explanation

Explanation

Namaz commanded in Quran for 700 times.

Salat made compulsory in 10th Nabvi.

Salat Juma became Farz in Madina.

Explanation

What is the National Instrument of Pakistan?

Trumpet, Trombone, Guiter, Dafli, None of these

Dafli is a frame drum musical instrument, used in popular and classical music in Pakistan.