Explanation

• An aqueous solution is one where water acts as the solvent, dissolving the solute.
• This type of solution is common in many chemical reactions and biological processes.

Last verified on 06-03-2026

Explanation

The sum of the first 10 natural numbers is:

1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 = 55

Average = 55/10 = 5.5

OR

Formula for natural number= n(n+1)/2

n=10

Now

10(10+1)/2

10(11)/2

5(11)

55

Last verified on 15-02-2026

Explanation

• Cater means جس چیز کی ضرورت ہے یا مطلوب ہے اسے فراہم کرنا ، یا کسی کی ضروریات یا مطالبات کو پورا کرنے کی کوشش کرنا
• Try to satisfy means کسی کی ضروریات یا مطالبات کو پورا کرنے کی کوشش کرنا
• Provide means جس چیز کی ضرورت ہے یا مطلوب ہے فراہم کرنا

Last verified on 09-02-2026

Explanation

Astronomy is the science that deals with stars, planets, moons, and all objects beyond Earth’s atmosphere.

It helps in understanding the origin, evolution, and structure of the universe.

Explanation

Mustard is a Rabi crop.

Rabi crop is grown in autumn or early winter

They harvested in spring or early summer

They are grown in October or November. 

major rabi crop in India and Pakistan is:

• wheat, 
• barley,
• mustard,
• sesame,
•  peas.

Rabi crops are known as winter crops.

ND23-4-2023

Explanation

These seven continents are

1. Asia,
2. Africa,
3. North America,
4. South America,
5. Antarctica,
6. Europe,
7. Australia/Oceania,

First Largest Continents by area: are Asia,

Second Largest Continent by area: Africa,

Third Largest Continents by area: North America,

Fourth Largest Continents by area: South America,

Fifth Largest Continent by area: Antarctica,

Sixth Largest Continent by area: Europe,

Smallest Continents by Area: Australia.

 ****

AGM 23.02.2023

Explanation

The least count of a Vernier caliper is 0.02mm.

It is the smallest measurement that can be accurately read using the instrument.

It is derived from the difference between one main scale reading and one Vernier scale reading.

It is commonly used to accurately measure outside diameters of shafts, thicknesses of various parts, diameters of holes or rings, internal dimensions of hollow jobs, and depths of holes or steps. 

Explanation

علم بیان کی اصطلاح میں، جب کوئی لفظ اپنے حقیقی معنوں کی بجائے مجازی معنوں میں استعمال ہو اور ان کے درمیان تشبیہ کے علاوہ کوئی اور تعلق (جیسے جزو و کل، ظرف و مظروف) پایا جائے

تو اسے مجازِ مرسل کہتے ہیں۔ یہ استعارہ سے مختلف ہے کیونکہ اس میں مشابہت ضروری نہیں ہوتی۔ 

Explanation

Wheat is a staple crop grown extensively across all provinces of Pakistan, making it one of the country's primary agricultural products.

It is cultivated in both the Rabi (winter) and Kharif (summer) seasons, contributing significantly to food security and the economy.

Explanation

Curse means لعنت

Malediction means بدکاری

Evil means برائی