Explanation

Acid rain is mainly caused by emissions of Sulfur dioxide and Nitrogen oxide in the atmosphere.

Acid rain mainly Causes health problem like Asthma.

Explanation

Getting data from a cell located in a different sheet is called Cell reference.

There are Three types of Cell reference in Excel

1. Relative
2. Absolute
3. Mixed

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RY17-012-23

Explanation

Turnout in Pakistani general elections

1970: 63%

1988: 43%

1990: 45%

1993: 40%

1997:35%

2002: 41%

2008: 44%

2013: 53%

2018: 51%

Explanation

Iqbal was elected to the Punjab Legislative Council in 1927.

In his 1930 presidential address at the League's annual meeting in Allahabad.

Died: 21 April 1938 

Born: 9 November 1877

Explanation

• There are around 639 skeletal muscles.
• The three main types of muscle include skeletal, smooth, and cardiac.
• The sartorius muscle is a thin, long, superficial muscle in the anterior compartment of the thigh.

Explanation

Hour hand moves 225° (7.5 hours).

Minute hand moves 180° (30 minutes).

Angle between them: 45° (difference) + 30° (hour hand's extra move) = 75°.

OR

= 8h x 30 - 30 x 11/2

= 240 - 165

= 75°

Explanation

KANUPP stands for Karachi Nuclear Power Plant

it is a large commercial nuclear power plant located at Paradise Point in Karachi Sindh 

it is Pakistan's first nuclear energy plant

it is composed of three commercial nuclear power plants

K1: 1 August 1966 (support from Canada) 

K2: 20 August 2015 (investment provided by China and IAEA)

K3: 31 May 2016 (investment provided by China and IAEA)

Explanation

In August 1947 Radcliffe line was declared as boundary between India and Pakistan.

Therefore, Radcliffe line separates India from Pakistan as well as Bangladesh.

Explanation

Injurious to means مضر صحت یا نقصاندہ

We generally use to after detrimental and injurious.

To is a preposition here.

Smoking is injurious to health means تمباکوشی مضر صحت ہے

Explanation

The Nobel Prize in Literature for 2021 is awarded to the novelist Abdulrazak Gurnah, born in Zanzibar and active in England, “for his uncompromising and compassionate penetration of the effects of colonialism and the fate of the refugee in the gulf between cultures and continents”.