Explanation

An imperative sentence gives a command, request, or instruction.

Example: Please close the door. or Sit down.

Explanation

The first Educational Conference in Pakistan was held in Karachi.

The conference was held from 27th November 1947 to 1st December 1947,

Quaid-e-Azam Muhammad Ali Jinnah headed this conference.

He provided the basic guidelines for future education development.

Explanation

A curriculum is designed to address the needs, values, and challenges of a complex and diverse society, preparing students for real-world situations.

It includes various subjects, perspectives, and skills to help learners adapt to social, cultural, and economic diversity.

Explanation

A standard 400-meter oval track usually has 8 lanes in most professional and Olympic-level competitions.

Each lane is about 1.22 meters wide, ensuring fair distance for all runners.

Explanation

فعل ناقص وہ فعل ہوتا ہے جو فاعل کے علاوہ کسی اسم یا صفت کے بغیر اپنی بات مکمل نہیں کرتا۔

مثال کے طور پر: "وہ بہت خوش ہے" یہاں "ہے" ایک ناقص فعل ہے کیونکہ اس کے ساتھ "خوش" (صفت) کی ضرورت ہے۔

Explanation

جوش ملیح آبادی کو انقلابی خیالات اور جوشیلی شاعری کی وجہ سے "شاعرِ انقلاب" کہا جاتا ہے۔

ان کی شاعری میں آزادی، بغاوت، اور قومی غیرت کے جذبات نمایاں ہوتے ہیں۔

Explanation

Chromosomes are made up of:

• Nucleic acid (DNA or RNA)
• Proteins (histones and non-histone proteins)

A chromosome is made up of proteins and DNA organized into genes.

Each cell normally contains 23 pairs of chromosomes.

Explanation

The period of 1954 to 1962 in Pakistan is known as the era of Alliances.

An alliance, in international relations, is a formal agreement between two or more states for mutual support in case of war.

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Pakistan – Era Of Alliances (1954 -1962)

Mutual Defense Assistance Agreement (1954)

Pakistan joined SEATO (South East Asian Treaty Organization) in 1954

Colombo Conference (1954)

CENTO (Central Treaty Organization) in 1955.

 Bandung Conference 1955

Explanation

• Comets: huge masses of snow and rocks that revolve around the Sun in orbits.
• Comets: have huge glowing tails.
• Halley's Comet was last seen in: 1986
• Halley's Comet will be next seen in: 2062

Explanation

A voltmeter is used to measure the potential difference (voltage) across two points in a circuit.

It is connected in parallel with the component whose voltage is being measured.