Explanation

A deficiency of Vitamin D results in Rickets in children and osteomalacia in adults.

A deficiency of Vitamin D also causes:

• Bone Pain
• Weak Bones
•  Skeletal Deformities.

Sunlight is a good source of Vitamin D.

 Additional Information:

Vitamin A deficiency causes night blindness

Vitamin C deficiency causes scurvy 

Vitamin B (B7) deficiency causes hair fall

SH10-8-2023AGM 28.02.28ND16112023

Explanation

FIR stands for First Information Report.

It a document prepared by police under Section 154 of the Code of Criminal Procedure (CrPC) 1898.

It starting criminal proceedings in cognizable cases.

Explanation

Explanation

'PDF' stands for Portable Document Format.

It is a file format used to present and exchange documents reliably across different platforms.

PDF documents are non-editable.

It ensuring document integrity and consistency in viewing.

Charles Geschke, co-founder of Adobe in 1982.

It pioneered the development of PDF software, making it widely adopted globally.

ان سولات کو ضرور پڑھیں

Click here

Explanation

For start Slide show view, Press F5.

To exit Slide Show view, press ESC.

Explanation

• DNS stands for  Domain Name System
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• DNS is a naming database in which internet domain names are located.

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VU FIA ASSISTANT PAST PAPER 01-01-2022

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RY 15-01-2023

Explanation

Note: according to Fpsc answer key  the correct  ans is green light

Since the maximum absorption by chlorophyll occurs in red light.

It is the most effective wavelength for photosynthesis.

Chlorophyll strongly absorbs red light.

Thus it is effective at photosynthesis.

All important questions and Information Related to 'Photosynthesis"

Photosynthesis takes place in the presence of the following light Only in sunlight from the sun

Photosynthesis takes place faster in white light

Photosynthesis occurs more in blue and red light rays

Photosynthesis occurs more in blue and red light rays and less, or not at all, in green light rays.

ND2-03-2023

Explanation

• The Orange Revolution in Ukraine took place from November 22, 2004, to January 23, 2005.
• It was sparked by election fraud involving President Leonid Kuchma and Prime Minister Viktor Yanukovych.
• It leading to a re-run of the election and the victory of Viktor Yushchenko.

Explanation

• The largest component of natural gas is methane
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• Natural Gas is also known as Methane.
• The principal use of methane is as a fuel.
• Natural gas also contains smaller amounts of natural gas liquids (NGLs, which are also hydrocarbon gas liquids)
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• Largest natural gas producer country in the world Russia
•  Russia is home to the world's largest natural gas reserves, with a total proved resource of 38 TCM

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Explanation

Silicon is not the conductor

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Aluminum and gold are metals so they are good conductors of electricity.

Now graphite is an allotropic form of carbon and is the only nonmetal that can conduct electricity.

Silicon is a semiconductor. 

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VU LDC UDC FIA PAPER 27-12-2021