Explanation

Explanation

• The average adult has a blood volume of about 5 liters (5-6 litres), though this can range from 4.5 to 5.5 liters.
• Male: About 5.5 liters.
• Female: About 4.5 liters.
• Proportion: Blood makes up roughly 7% of a person's total body weight. 

Last verified on 30-03-2026

Explanation

• The Indus River starts in Tibet.
• It is originates from the Mansarovar lake.
• It is flows through India, Pakistan.
• It is finally falls into the Arabian Sea near Karachi.
• River Indus starts making a delta near the city of Thatta.

Additional information:

• The old name of the Indus river was: Sindhu
• National River of Pakistan: Indus River
• The Six Barrages constructed in Indus River.
• Indus River Length: 3,180 km
• Indus River 2nd source: Gar Tsangpo
• The upper Indus plain starts from Kalabagh.
• The upper Indus plain ends at Mithankot.

Last verified on 17-03-2026

Explanation

Explanation

Step 1: Multiply the number of students in each class by their pass percentage

- Class 1: 10 students × 20% = 2 passed  

- Class 2: 20 students × 30% = 6 passed  

- Class 3: 30 students × 60% = 18 passed  

- Class 4: 40 students × 100% = 40 passed  

Step 2: Add total passed students and total students

- Total passed = 2 + 6 + 18 + 40 = 66  

- Total students = 10 + 20 + 30 + 40 = 100

Step 3: Calculate the overall percentage

Pass % = (66 / 100) × 100 = 66%

Explanation

The idiom "As the crow flies" means in a straight line.

It refers to the most direct route from one place to another, without considering any obstacles.

Explanation

Pakistan conducted a series of nuclear tests on 28 May 1998

conducted at the Chagai test site, in Balochistan.

5 Nuclear tests were conducted at 15:15 hrs PST on 28 May 1998.

The tests were performed at Ras Koh Hills in the Chagai District 

it was Pakistan's first public test of nuclear weapons.

while 

Chagai II

Chagai-II is the codename assigned to the second atomic test conducted by Pakistan, carried out on 30 May 1998

These tests followed the Chagai-I series

The test site was Kharan Desert, Pakistan

The number of tests is 1

Explanation

 Akhtar Nawaz Satti is the current chairman of the Federal Public Service Commission (FPSC)The

Appointed in September 2024.

Before him, Shahid Ashraf Tarar will remain till 4 March 2024.

Question update 23 April 2025

Explanation

Al-Nasai was a noted collector of hadith of Persian origin from the city of Nasa.

One of the six canonical hadith collections recognized by Sunni Muslims.

Explanation

Hazrat Umar (RA) divided the Muslim Empire into 10 provinces for administrative purposes.

The 10 provinces were:

1. Arabia
2. Basra (Iraq)
3. Kufa (Iraq)
4. Syria
5. Jordan (part of the Syrian province)
6. Palestine (part of the Syrian province)
7. Egypt
8. Persia (modern-day Iran)
9. Khorasan (modern-day Afghanistan and parts of Iran)
10. Armenia (which included parts of modern-day Turkey and Caucasus region)