Explanation

• Tally (accounting software) and MS Office are application software,
• Designed for user-specific tasks, not system software.

Additional information

• System software includes:
• Assembler: Translates assembly language into machine code.
• Compiler: Translates high-level language into machine code.
• Interpreter: Directly executes high-level language code without compiling.

Last updated 17 july 2026 by NA

Explanation

• India signed a deal with France to purchase Rafale fighter jets.
• The deal was made with French company Dassault Aviation.
• India ordered 36 Rafale jets in 2016.
• These jets are used to strengthen the Indian Air Force.
• Rafale is a multi-role combat aircraft used for air defense and attack missions.

Last verified on 22-06-2026

Explanation

Explanation

• The preamble of the Constitution of Pakistan is based on the Objectives Resolution.
• It was passed on 12 March 1949 by the Constituent Assembly of Pakistan.
• It was presented by Prime Minister Liaquat Ali Khan.
• It became part of the Constitution through Article 2A (1985).

Last verified on 13-04-2026

Explanation

• Platelets, also called thrombocytes.
• They are blood cells that play a vital role in blood clotting.
• When a blood vessel is injured, platelets aggregate to form a plug that stops the bleeding.

Last verified on 02-04-2026

Explanation

• The McMahon Line is the boundary line between China and India in the eastern Himalayas.
• It was proposed in 1914 during the Shimla Convention between British India and Tibet.
• China does not officially recognize this border.
• The line mainly separates India’s Arunachal Pradesh from Tibet (China).

Additional information:

• Durand Line (1893) – Pakistan ↔ Afghanistan
• Radcliffe Line (1947) – India ↔ Pakistan
• Line of Control (LOC) – India ↔ Pakistan (Kashmir ceasefire line)
• 38th Parallel – North Korea ↔ South Korea

Last verified on 11-03-2026

Explanation

Dependent/Dependant means انحصار

Explanation

The Frontal Lobe (part of the Cerebrum) controls reasoning, planning, and problem-solving.

More Details
Cerebellum → balance & coordination,
Medulla → involuntary actions,
Cerebrum → higher thinking functions, divided into 4 lobes (Frontal, Parietal, Temporal, Occipital).

Explanation

The OSI (Open Systems Interconnection) model has 7 layers, which are:

1. Physical
2. Data Link
3. Network
4. Transport
5. Session
6. Presentation
7. Application

Explanation

Virtual reality (VR) uses software and hardware to create immersive, simulated environments.

It is different from artificial intelligence, which focuses on making machines think like humans.