Explanation

"Qasam Us Waqt Ki" was sung by Junaid Jamshed.

Known for his soulful voice, Jamshed became a prominent figure in Pakistan's music industry with his inspiring patriotic songs.

Explanation

سن 1797ء مین غالب پیدا ہوئے۔

سن 1817ء میں سر سید پیدا ہوئے۔

سن 1837ء میں حالی پیدا ہوئے۔

سن 1857ء میں مولانا شبلی نعمانی پیدا ہوئے۔

Explanation

Do not make friends with selfish people.

This option correctly uses "friends" as the plural noun to indicate multiple acquaintances.

The phrase accurately conveys the message of avoiding relationships with selfish individuals.

Explanation

Shatt al-Arab River is a transboundary river that forms the border between Iraq and Iran.

• Location: Forms the border between Iraq and Iran, and flows into the Persian Gulf.
• Formation: Formed by the confluence of the Euphrates and Tigris Rivers near Qurnah, Iraq.
• Width: Varies from 120 ft (37 m) at Basra to 0.5 mile (0.8 km) at its mouth.
• Significance: Strategically important to both Iraq and Iran, which have defended their sovereignty rights over the river for centuries.
• History: The scene of prolonged and intense fighting between Iraq and Iran in the 1980s.

Explanation

The Kunar River is also known as the Chitral River: 

Location:

• The Kunar River is a 480 kilometer (300 mile) long river that flows through both northern Pakistan and eastern Afghanistan.
• It originates from the Chiantar glacier, which is located on the border of Gilgit Baltistan and Chitral.

Flow:

• The river flows south into the upper Kunar Valley in Afghanistan, where it is called the Kunar River.
• It then joins the Kabul River near Jalalabad, and re-enters Pakistan.
• In Pakistan, it is known as the Chitral River again, and joins the Indus River at the city of Attock.

Basin:

• The Kunar River is part of the Indus River watershed basin. 

Other names:

• The Kunhar River is also known as Nain-Sukh, which means "eye's repose".

Explanation

(X/100) × (25/2) = 150

To get rid of the fraction, multiply both sides by 2:

(X/100) × 25 = 300

Now, divide both sides by 25:

X/100 = 300/25

X/100 = 12

Multiply both sides by 100 to solve for X:

X = 1200

Explanation

Hydrogen is the lightest element, and its most common isotope (protium) has no neutrons in its atomic nucleus.

The atomic number of hydrogen is 1, which means it has one proton in its nucleus, but no neutrons.

The three main isotopes of hydrogen:

• Protium (1H): 1 proton, 0 neutrons
• Deuterium (2H or D): 1 proton, 1 neutron
• Tritium (3H or T): 1 proton, 2 neutrons

Explanation

The dog sprang upon him.

"Upon" indicates the action of the dog jumping or leaping toward the person.

It often suggesting an energetic or sudden movement.

Explanation

Explanation

Martin Luther King Jr. was a prominent leader in the Civil Rights Movement in the United States.

He advocated for equal rights through nonviolent protests, aiming to end racial segregation and discrimination.