Explanation

12 Islamic Months

1. Muḥarram (محرم الحرام)
2. Ṣafar (صفر المظفر)
3. Rabi al-Awwal (ربیع الاول)
4. Rabi al-Thani / Rabi al-Sani (ربیع الثانی)
5. Jumada al-Awwal (جمادی الاول)
6. Jumada al-Thani (جمادی الثانی)
7. Rajab (رجب المرجب)
8. Shaʿban (شعبان المعظم)
9. Ramadan (رمضان المبارک) – Month of fasting
10. Shawwal (شوال المکرم)
11. Dhu al-Qaʿdah (ذوالقعدہ الحرام)
12. Dhu al-Hijjah (ذوالحجہ الحرام) – Month of Hajj

Last verified on 14-03-2026

Explanation

• It is an ionic compound with the chemical formula NaCl.
• It representing a 1:1 ratio of sodium and chloride ions. 
• Table salt is the granulated white salt seen in most saltshakers.
  
• It is typically mined from underground deposits.
• It is commonly known as Sodium chloride.

Last verified on 03-09-2026

Explanation

• Main Cause: Freon / CFCs
• Effect: Breaks down O₃ molecules → more UV-B radiation
• Other Contributors: Halons, carbon tetrachloride
• Result: Skin cancer, cataracts, climate impact

• The Montreal Protocol (1987) aimed to reduce CFC emissions
• Ozone layer protects Earth from harmful ultraviolet rays

Explanation

• Baluchistan is the biggest province of Pakistan by area.
  
• It covers 43% of the area of Pakistan
• Capital City: Quetta
• Established: 1 July 1970

Additional information:

• Punjab is the biggest province of Pakistan by population.

Last verified on 26-05-2026

Explanation

• The SI unit of electric current is Ampere (A).
• Electric current measures the flow of electric charge.
• Defined using the elementary charge (e = 1.602176634 × 10⁻¹⁹ C).
• Named after: André-Marie Ampère (scientist).
• 1 Ampere = 1 Coulomb per second (1 A = 1 C/s).

Last verified on 08-06-2026

Explanation

• Origin: Left bank of Sukkur (Lloyd) Barrage
• River: Indus River
• Province Served: Sindh
• Sukkur Barrage Commissioned: 1932

Main Canals of Sukkur Barrage: 7 canals

1. Rohri Canal
2. Nara Canal
3. Khairpur East Canal
4. Khairpur West Canal
5. Dadu Canal
6. Rice Canal
7. North-West Canal

Last verified on 18-07-2026

Explanation

• United Kingdom's currency is the pound sterling.
• Date of introduction: c. 800; 1226 years ago
• Symbol:£‎
• Nickname: quid

Additional information:

• The capital is London.
• The official language is English.
• It is in continental Europe.
•  The primary religion is Christianity.

Tricks for Remembering

POUND

S-E-S-U

Mind Trick : Sheshu(a name) plays in the Pond.

**S-E-S-U**

S - South Sudan

E - Egypt

S - Syria

U - UK

Last updated by NS on 06-09-2026​

Explanation

• 1 Nanometer (nm) = 10⁻⁹ m

Additional information:

• 1 Kilometer (km) = 10³ m
• 1 Meter (m) = 10⁰ m
• 1 Millimeter (mm) = 10⁻³ m
• 1 Micrometer (µm) = 10⁻⁶ m

Last verified on 06-07-2026

Explanation

• Jaundice is a condition characterized by yellowing of the skin and eyes.
• It is caused by excess bilirubin due to liver dysfunction or disease.

Last verified on 01-04-2026

Explanation

• Vitamin A is essential for vision, skin health, and immune function.
• Its deficiency can lead to night blindness (poor ight vision) and other health problems.

Additional information:

• Dry skin and eyes
• Impaired immune function
• Poor wound healing
• Increased risk of respiratory and urinary tract infections

Last verified on 17-01-2026