Explanation

Mercury is the closest planet to the Sun, followed by Venus.

They are called inner planets because they orbit inside Earth's orbit.

Mercury

Swift Planet for Mercury

Nearest plant to the Sun.

Explanation

• Pakistan lies between the latitudes 24N to 37N
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•  Pakistan is divided into five , physiographical divisions
• Pakistan lies between the longitudes, 61 E to 75.5 E
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  Islamabad is the capital of Pakistan.
  
• The construction of Islamabad was completed in 1966

Explanation

• The Tashkent Declaration was signed on 10 January 1966, resolving the Indo-Pakistani War of 1965.
• It was signed by President of Pakistan Ayub Khan and India’s Prime Minister Lal Bahadur Shastri, with the Soviet Union acting as the mediator.
• The declaration served as a peace agreement between India and Pakistan.

Explanation

Constitution species for MNA: 1973

MNA: Member of National Assembly

Explanation

The Indus Waters Treaty, treaty, signed on September 19, 1960, between India and Pakistan

The Indus Water Treaty between India and Pakistan was brokered by the World Bank

The Treaty allocates the Western Rivers (Indus, Jhelum, Chenab) to Pakistan

while

And the Eastern Rivers (Ravi, Beas, Sutlej) to India

The Treaty was signed at Karachi by Field Marshal Mohammad Ayub Khan,

The then President of Pakistan, Jawaharlal Nehru 

the then Indian Prime Minister, and Mr. W.A.B. Illif 

The Treaty is effective from 1st April 1960 

Explanation

Iran was the first country to recognize Pakistan after its independence.

List of Country recognized Pakistan Date vise

Pakistan is one of the countries in the world that does not recognize Armenia as a state.

Also, Pakistan does not recognize Israel.

 The primary cause of the two countries' diplomatic rift is the Nagorno-Karabakh conflict.

The Nagorno-Karabakh conflict is an ethnic and territorial conflict between Armenia and Azerbaijan

Explanation

The solar eclipse occurs when the moon comes between the earth and the sun whereas the Lunar eclipse occurs when the Earth is between the sun and the moon.

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VU FIA UDC CONSTABLE PAST PAPER 31-12-2021

Explanation

The SI unit of radioactivity is becquerel (Bq).

Curie is a non-SI unit, with 1 curie equal to 37 billion Bq.

Radioactive decay (also known as nuclear decay, radioactivity, radioactive disintegration, or nuclear disintegration)

It is the process by which an unstable atomic nucleus loses energy by radiation.

Three of the most common types of decay are:

• Alpha
• Beta
• Gamma decay

Explanation

Sunlight is composed of the following seven colours:

1.       Violet

2.       Indigo

3.       Blue

4.       Green

5.       Yellow

6.       Orange

7.       Red

Explanation

• Sunlight is a good source of vitamin D.
• When our skin is exposed to sunlight, it produces vitamin D, which is essential for bone health, immune function, and the regulation of calcium levels in the blood.
• Deficiency of Vitamin D results in Rickets.