Explanation

• Rainfall is measured using a Rain Gauge.
• It collects rainwater and measures it in millimeters (mm).
• Widely used in weather forecasting and meteorology.
• Helps in studying climate and agriculture patterns.

Last verified on 31-03-2026

Explanation

British Parliament

• Two Houses: House of Lords (Upper House) and House of Commons (Lower House).
• Location: Palace of Westminster, London, United Kingdom.
• Members of House of Lords: Around 780 members (life peers, bishops, hereditary peers).
• Main Role: Review legislation and provide expert debate.
• Major Reform Acts: Parliament Acts of 1911 and 1949 reduced its power.

Last verified on 09-03-2026

Explanation

• Sunlight is a good source of vitamin D.
• When our skin is exposed to sunlight, it produces vitamin D, 
• It is essential for bone health, immune function, and the regulation of calcium levels in the blood.
• Deficiency of Vitamin D results in Rickets.

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 planet that moves around the Sun at the largest speed is Mercury
• ***
• Mercury is the fastest planet, which speeds around the sun at 47.87 km/s.
• In miles per hour, this equates to a whopping 107,082 miles per hour.

Explanation

Explanation

The President of Pakistan is the head of state of the Islamic Republic of Pakistan.

The current head of state of Pakistan is Asif Ali Zardari who was elected in 2024.

Explanation

Jimmy Donal Wales (born August 7, 1966), also known on Wikipedia by the pseudonym Jimbo

Wikipedia is the largest and most-read reference work in history.

Date launched of Wikipedia: January 15, 2001

Programming language of Wikipedia: PHP

Wikipedia was created by: Jimmy Wales, Larry Sanger

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Explanation

The current Federal Minister of climate change & environmental coordination in Pakistan is Musadik Masood Malik

 Sworn in on 07 March 2025

 He belongs to PML_N

 Updated on 07 Dec 2025

 Click here for reference

Explanation

Dear Money is expensive to borrow because the rate of interest is high.

This is because people prefer to save when interest rates are high and spend or borrow when rates are low.

Put differently, the cost of money becomes more expensive.