MCQs

Explanation
On 27 January 2025, West Indies won a Test match in
Pakistan for the first time in nearly 35 years. The West Indies won the second Test in Multan by
120 runs on day three to draw the series 1-1. The last time the West Indies won a Test in
Pakistan was in Faisalabad in November 1990 .

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Explanation
Zulifqar Ali Bhutto introduced the 1973 constitution in Pakistan on  August 14, 1973. According to the 1973 constitution, the  Provincial Assembly, National assembly, and senate elect the President. Whereas the prime minister is elected by the only  national assembly. According to the constitution 1973, the minimum age for the President of Pakistan: are  45 Years The president is elected indirectly for a term of  five years.

Explanation
In December 1971 , after the fall of East Pakistan , Zulfiqar Ali Bhutto was appointed as both the President of Pakistan and the Civilian Chief Martial Law Administrator. He assumed the presidency on December 20, 1971 , following the resignation of Yahya Khan . Later, he also served as the Prime Minister of Pakistan from 1973 to 1977 after the post was recreated by a new constitution.

Explanation
Amplitude is the maximum displacement of a wave from its equilibrium position. It is the distance from the rest position to the top of a crest or the bottom of a trough.

Explanation
The wavelength of a transverse wave is the distance between two adjacent crests or troughs. It is a fundamental property of waves and is typically denoted by the symbol λ (lambda).

Explanation
Transverse waves are waves where the particles of the medium oscillate perpendicular to the direction of wave propagation, creating crests and troughs. Examples include light waves, radio waves, and water waves.

Explanation
When a sound wave travels from one place to another , it transports energy from the source of the sound to the surrounding environment. Sound waves are a form of mechanical energy that is transferred through the vibration of particles in a medium, such as air or water.

Explanation
If an object absorbs all seven colors of light (i.e., all the wavelengths of visible light), it appears black . This is because no light is being reflected , and our eyes perceive the absence of light as black. When an object reflects all the  component colors of light, it appears  white .

Explanation
The color of an opaque or non-luminous object is the color of light it reflects . When light hits the object , some wavelengths are absorbed, and the remaining wavelengths are reflected , which is what we perceive as the object's color.

Explanation
A rainbow is a beautiful natural phenomenon that demonstrates the spectrum of white light. When sunlight passes through water droplets in the air, it is refracted and separated into its individual colors, creating the colorful arc of a rainbow. This is a perfect example of the spectrum of white light.

Explanation
A spectrum is a band of seven colors that appear when white light is passed through a prism or a similar device , separating the different wavelengths of light. The seven colors of the spectrum, in order, are : Red Orange Yellow Green Blue Indigo Violet

Explanation
When light passes through a prism , refraction occurs, leading to the formation of a spectrum. Refraction is the bending of light as it passes through a medium with a different optical density. It causes the different wavelengths of light to separate and form a spectrum.

Explanation
Dispersion of light refers to the splitting of white light into its component colors, which are also known as the visible spectrum. This occurs when light passes through a medium with a refractive index that varies with wavelength, such as a prism.

Explanation
Amplitude is the maximum displacement of a wave from its equilibrium position. It is the distance from the rest position to the top of a crest or the bottom of a trough.

Explanation
The wavelength of a transverse wave is the distance between two adjacent crests or troughs. It is a fundamental property of waves and is typically denoted by the symbol λ (lambda).

Explanation
Transverse waves are waves where the particles of the medium oscillate perpendicular to the direction of wave propagation, creating crests and troughs. Examples include light waves, radio waves, and water waves.

Explanation
When a sound wave travels from one place to another , it transports energy from the source of the sound to the surrounding environment. Sound waves are a form of mechanical energy that is transferred through the vibration of particles in a medium, such as air or water.

Explanation
If an object absorbs all seven colors of light (i.e., all the wavelengths of visible light), it appears black . This is because no light is being reflected , and our eyes perceive the absence of light as black. When an object reflects all the  component colors of light, it appears  white .

Explanation
The color of an opaque or non-luminous object is the color of light it reflects . When light hits the object , some wavelengths are absorbed, and the remaining wavelengths are reflected , which is what we perceive as the object's color.

Explanation
A rainbow is a beautiful natural phenomenon that demonstrates the spectrum of white light. When sunlight passes through water droplets in the air, it is refracted and separated into its individual colors, creating the colorful arc of a rainbow. This is a perfect example of the spectrum of white light.

Explanation
A spectrum is a band of seven colors that appear when white light is passed through a prism or a similar device , separating the different wavelengths of light. The seven colors of the spectrum, in order, are : Red Orange Yellow Green Blue Indigo Violet

Explanation
When light passes through a prism , refraction occurs, leading to the formation of a spectrum. Refraction is the bending of light as it passes through a medium with a different optical density. It causes the different wavelengths of light to separate and form a spectrum.

Explanation
Dispersion of light refers to the splitting of white light into its component colors, which are also known as the visible spectrum. This occurs when light passes through a medium with a refractive index that varies with wavelength, such as a prism.

Explanation
Object + have / has + been + verb3 (past participle) Have / has + object + been + verb3 (past participle)

Explanation
Mawsynram of India , is the wettest place in the world. It receives an annual rainfall of 11,871 millimetres . The mountainous terrain of the surrounding land forces the northward-moving warm moist monsoon winds coming from the Bay of Bengal to converge over Mawsynram .

Explanation

Explanation
There are three types of lunar eclipse: a total lunar eclipse, a penumbral lunar eclipse and a partial lunar eclipse. To understand the difference between them, we first need to understand how Earth's shadow works.

Explanation
Important Note : According to STS IBA Aligarh is right answer because: The Muslim League's headquarters were initially located in Aligarh from 1906 until 1910 then move to Lucknow . All India Muslim League   Founded   on   30 December 1906 at Dhaka, Bangladesh. It was   Founder  by   Nawab Khwaja Salimullah Its   Headquarters  is located in   Lucknow They were   Dissolved   on   14 August 1947 1 st  President  of  All India Muslim League is   Sir Agha Khan جب 1947 میں مسلم لیگ ختم ہوئی تو یہ تین پارٹیاں بن گئی 1- Muslim League in  Pakistan 2- Awami League in  Bangladesh 3- Indian Union Muslim League in  India Note : If Aligarh appears as an option in any paper, then Aligarh is the correct answer. If Aligarh is not listed and Lucknow is given, then Lucknow is the correct answer.

Explanation
The 1973 Constitution  recognizes   Urdu  as Pakistan's only  national language.
The  1973 Constitution contained:

  280 articles
  07 schedules   with Objective Resolution.
12  chapters 

Effective  date :  14 August 1973
Drafted  by the Government of  Zulfiqar Ali Bhutto
The Constitution  declared  Pakistan an  Islamic   Republic and Islam as the state religion.
Confusion
Urdu is the national language of Pakistan since   14 August 1947.
In 1954  Urdu and Bengali   were declared the national languages of Pakistan.
 
 
The  1973 Constitution   recognizes  Urdu   as Pakistan’s only national language. 
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Urdu declared as official language In the  subcontinent in 1932
ND5-5-2023

Explanation
Zulifqar Ali Bhutto  introduced the 1973 constitution in Pakistan on  August 14, 1973. According to the 1973 constitution, the  Provincial Assembly, National assembly, and senate elect the President. Whereas the  Prime Minister  is elected by the only  National Assembly. According to the constitution 1973, the minimum age for the  President  of Pakistan: are  45 Years The  President  is elected indirectly for a term of  five years.

Explanation
Zulifqar Ali Bhutto introduced the 1973 constitution in Pakistan on  August 14, 1973. According to the 1973 constitution, the  Provincial Assembly, National assembly, and senate elect the President. Whereas the Prime Minister is elected by the only  National Assembly. According to the constitution 1973, the minimum age for the President of Pakistan: are  45 Years The President is elected indirectly for a term of  five years.

Explanation
The Supreme Court is the highest judicial authority in Pakistan. It has the power to interpret the Constitution and ensure laws follow constitutional principles. Under the 1973 Constitution of Pakistan , the Prime Minister is the Head of Government . The President serves as the Head of State with a ceremonial role.

Explanation
On December 22, 2020 , PM Imran Khan launched the " Billion Tree Honey Initiative " to boost honey production and tree plantation under the same program. " 10 Billion Tree Tsunami " was launched in 2018 as a five-year nationwide project to plant 10 billion trees . It was an expansion of the earlier " Billion Tree Tsunami " campaign in Khyber Pakhtunkhwa (KP). The campaign was also known as " Plant for Pakistan ".

Explanation
Balochistan reported the highest number of polio cases in Pakistan in 2024 : Balochistan : Reported the most cases with 27 infections Sindh : Reported 23 cases Khyber Pakhtunkhwa : Reported 22 cases Islamabad : Reported one case Punjab : Reported one case

Explanation
On 27 January 2025, West Indies won a Test match in
Pakistan for the first time in nearly 35 years. The West Indies won the second Test in Multan by
120 runs on day three to draw the series 1-1. The last time the West Indies won a Test in
Pakistan was in Faisalabad in November 1990 .

 ****

Explanation
Zulifqar Ali Bhutto introduced the 1973 constitution in Pakistan on  August 14, 1973. According to the 1973 constitution, the  Provincial Assembly, National assembly, and senate elect the President. Whereas the prime minister is elected by the only  national assembly. According to the constitution 1973, the minimum age for the President of Pakistan: are  45 Years The president is elected indirectly for a term of  five years.

Explanation
In December 1971 , after the fall of East Pakistan , Zulfiqar Ali Bhutto was appointed as both the President of Pakistan and the Civilian Chief Martial Law Administrator. He assumed the presidency on December 20, 1971 , following the resignation of Yahya Khan . Later, he also served as the Prime Minister of Pakistan from 1973 to 1977 after the post was recreated by a new constitution.