Explanation

NOTE:

• If the question only says “all four sides are equal,” then the correct answer is a rhombus.
• If the question says “all four sides are equal, and all four angles are right angles (90°),” then the correct answer is Square.
• Example:
• Diamond shape ◇ = Rhombus
• Box shape □ = Square

Last updated by NA on 27 April 2026

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

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

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.

Explanation

Gen. Yahya Khan became the third President of Pakistan after Ayub Khan

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Yahya Khan was a Pakistani general who served as the third president of Pakistan from 25 March 1969 until December 1971.

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