Explanation

√0.49 = √(49/100)

= √49 / √100

= 7/10

= 0.7

Explanation

Explanation

The Khyber Pass connects Pakistan with Afghanistan and Central Asia.

Historically used for trade and by invading armies, making it strategically vital.

Important Passes of Pakistan

1. Khyber Pass 

connects: Peshawar to Kabul

connects: Pakistan to Afghanistan

Height 1070 meters, 3510 feet 

2. Bolan Pass 

Connects: JCB and Sibi with Quetta 

Height: 1793 meters, 5884 feet 

3. Lowari Pass 

Connects: Chitral with Dir 

Height: 3118 meters, 10230 feet 

4. Broghil Pass 

Location: Pakistan & Afghanistan border 

Height: 3798 meters, 12460 feet 

5. Malakand Pass 

Connects: Dir with Chitral 

Height: 1362 meters, 4468 feet 

6. Shandur pass

Connects: Gupis/Gilgit with Chitral 

Height: 3700 meters, 12139 feet 

7. Khanjerab Pass (topmost in Pakistan) 

Other name: Friendship Gate

Connects: China with Pakistan 

Height: 4693 meters, 15397 feet 

8. Dorah pass

Connects: Badakhshan province of Afghanistan with Chitral 

Height: 4300 meters, 14108 feet 

9. Babusar Pass 

Connects: Mansehra/Abbottabad with Gilgit

10. Kohat Pass

Connects: Kohat with Peshawar 

11. Khojak Pass

Connects: Qilla Abdullah with Chaman

12. Tochi Pass

Connects: Ghazni with Bannu

13. Karakar Pass

Connects: Mingora with Buner 

Explanation

The Senate is the upper house of Pakistan’s Parliament.

It ensures equal representation of all provinces and participates in law-making.

Pakistan has three branches of government:

1. The Legislative Branch makes the laws.
2. The Executive Branch carries out the laws.
3. The Judiciary Branch evaluates and interprets the laws.

The Legislative Branch, or Parliament, has two houses: the National Assembly and the Senate

1. National Assembly: It makes laws for the federation and keeps a check over the Executive. 

2. The Senate is the body that represents the provinces and promotes a feeling of equality, peace, and harmony.

Explanation

Water is crucial for vital biological processes like digestion, circulation, and temperature regulation.

It also acts as a solvent, transporting nutrients and waste in living organisms.

Explanation

Guaranteed means یقین دہانی یا یقینی

Assured means یقین دہانی یا یقینی

Explanation

Given the proportion:

6 : x :: 9 : 12

We can write it as:

6/x = 9/12

Cross-multiplying:

6 × 12 = 9 × x

72 = 9x

x = 72/9

x = 8

Explanation

The given equation (a + b) + c = a + (b + c) is the standard form of the Associative Property of Addition.

It states that the grouping of numbers in an addition operation does not change the sum.

Explanation

Pakistan has two main plateaus: the Pothohar Plateau in Punjab and the Balochistan Plateau.

Both are elevated landforms with distinct geographical and strategic importance.

Explanation

Fractional distillation separates the components of petroleum based on their boiling points.

It produces useful products like petrol, diesel, kerosene, and more.