Explanation

• Passed on 23 March 1940 at Minar-e-Pakistan (then Minto Park).
• Presented by A. K. Fazlul Huq.
• Presided over by Muhammad Ali Jinnah.
• Demanded independent states in North-West & East regions.
• Rejected the idea of a single all-India federation.

Last verified on 06-05-2026

Explanation

• The idiom "hit the nail right on the head" broadly means to do or say something that is completely accurate, precise, and perfectly suited for the situation.
• Because it encompasses verbal accuracy, correct actions, and directness.

Last verified on 19-01-2026

Explanation

• Ribosomes are the sites of protein synthesis in the cell.
• They read genetic instructions (mRNA) and assemble amino acids into proteins.
• They can be found free in the cytoplasm or attached to rough ER.
• They are made of RNA and proteins.
• They are present in both prokaryotic and eukaryotic cells.

Last verified on 06-05-2026

Explanation

• "And" is a conjunction that connects words, phrases, or clauses.
• In the sentence, "and" connects two activities: "read books" and "watch movies."

Last verified on 06-05-2026

Explanation

• Proteins are called body-building foods.
• They help in growth, repair of tissues, and muscle development.
• They are essential for maintaining and rebuilding body cells.
• They are made of amino acids, the building blocks of the body.
• Deficiency of protein can lead to weak muscles and poor growth.

Last verified on 06-05-2026

Explanation

• Beta radiation consists of high-speed electrons emitted from the nucleus.
• These are produced during beta decay of unstable atoms.
• They are more penetrating than alpha but less than gamma radiation.
• Beta radiation can be stopped by thin metal sheets (like aluminum).

Last verified on 06-05-2026

Explanation

• The ALU (Arithmetic Logic Unit) is the core component of the CPU.
• It performs both arithmetic operations (calculations) and logical operations (comparisons).
• Without ALU, a computer cannot process data.
• ALU works together with the Control Unit (CU).

Last verified on 06-05-2026

Explanation

• The correct preposition with “interested” is in.
• So, the correct sentence is: He is interested in reading books.

Last verified on 05-05-2026

Explanation

• Mangla Dam is one of the largest dams in Pakistan.
• It was constructed on the Jhelum River in the 1960s.
• The dam is used for water storage, irrigation, and hydroelectric power.
• It plays a vital role in Pakistan’s water and energy needs.

Additional information:

• Tarbela Dam (Indus River)
• Warsak Dam (Kabul River)
• Hub Dam (Balochistan/Sindh)
• Mirani Dam (Balochistan)

Last verified on 06-05-2026

Explanation

• Pakistan’s sea ports, such as Karachi Port and Port Qasim, are mainly used for trade and transit routes.
• They facilitate import and export of goods to different countries.
• These ports connect Pakistan with global shipping networks.
• Thus, they play a key role in the country’s economy and transportation system.

Last verified on 06-05-2026