Explanation

• Quaid-e-Azam presented the Delhi proposals in 1927
• The conference was held on March 20, 1927
• Resulting in proposals between Delhi and Muslims
  
  

Explanation

• The normal resting heart rate of an adult human is about 70 beats per minute.
• It can vary depending on age, fitness, and health condition.

Additional information:

• Normal adult: 60–100 beats/min
• Athletes: 40–60 beats/min
• Children: 70–120 beats/min
• Infants: 100–160 beats/min

Last verified on 31-03-2026

Explanation

• A subway means an underground way used for transport.
• It carries large numbers of passengers in cities.
• Usually built under city streets for convenience.
• Sometimes passes under rivers or buildings.
• It is a fast and efficient urban transport system.

Last verified on 01-04-2026

Explanation

The cube root of a number is a value that, when multiplied by itself three times, gives the original number.

In this case, 4 × 4 × 4 = 64, so 4 is the cube root of 64.

Last verified on 30-04-2026

Explanation

Kashmir Solidarity Day or Kashmir Day is a national holiday observed in Pakistan 

Date: February 5

Kashmir Day Event Length: 1 Day

Kashmir Day Related to the Kashmir Conflict

Kashmir Day was Started by: Jamaat-e-Islami Pakistan in 1990

Kashmir Day was first proposed by Qazi Hussain Ahmad 

In 1991, the then-Prime Minister of Pakistan Nawaz Sharif called for a "Kashmir Solidarity Day Strike"

Explanation

• Refrigerants are gases used in refrigerators to absorb heat and provide cooling.
• Freon (CFCs) and ammonia are commonly used in domestic and commercial refrigeration.
• They evaporate at low temperatures, absorbing heat from the fridge interior.
  

Last verified on 03-02-2026

Explanation

The Durand Line is the 2,611-kilometer (1,622-mile) border between Afghanistan and Pakistan

The common border between Pakistan and Afghanistan is called Durand Line

British signed the Treaty of Durand line with Abur Rehman Khan

The agreement was signed on November 12, 1893, in Kabul, Afghanistan.

The agreement was signed between Sir Mortimer Durand, the Indian Foreign Secretary at the time, and Amir Abdur Rahman Khan in Kabul.

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According to Survey of Pakistan 2020, the border between Pakistan and Afghanistan is 2611 km.

check here: www.surveyofpakistan.gov.pk

We often heard Durand Line length is 2252 KM. But at most of the places, we read 2430 KM.

but right answer is 2611

Explanation

The melting point of ice at normal atmospheric pressure is 0 °C (zero degrees Celsius).

Key Points:

• 0 K (zero Kelvin) is equivalent to -273.15 °C, which is absolute zero, the lowest possible temperature.
• 100 °C is the boiling point of water at normal atmospheric pressure.

Explanation

The majority of nutrient absorption in the digestive system occurs in the small intestine,

Where the final stages of digestion take place.

This organ's structure, featuring villi and microvilli, creates a large surface area optimized for absorbing digested nutrients and most water into the bloodstream.

Explanation