Explanation

A sound wave is a form of mechanical energy.

Sound energy is the energy released by an objects vibrations.

Explanation

Barium is an alkaline earth metal, which is a group of elements in the periodic table that includes:

• Magnesium (Mg)
• Calcium (Ca)
• Strontium (Sr)
• Barium (Ba)
• Radium (Ra)

These elements are in group 2 (formerly group IIA) of the periodic table.

Explanation

• Lahore Railway Station is the largest Railway station in Pakistan area-wise.
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• Lahore Junction railway station in Lahore, is Pakistan's largest railway station in terms of area.
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• New York is the world's largest railway station situated
• The longest Railway platform in Pakistan is Rohri
• Karachi to Peshawar line is the longest route of Pakistan Railways
• Kan Mehtarzai is the highest Railway Station in Pakistan. It is located in Baluchistan.

Explanation

If sheep is to whool as the cat is to fur.

Whool is a fiber obtained from sheep Similarly, fur is a fiber obtained from the cat.

sheep skin is converted into wool while that of cat is converted into fur.

Explanation

Explanation

The yard is to inch as Quarter is to Ounce

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One Yard is equal to 36 Inches.
One Quarter is equal to 32 Ounces

The ounce is any of several different units of mass, weight or volume and is derived almost unchanged from the uncia, an Ancient Roman unit of measurement. 

Explanation

 One megabyte, or MB, is equivalent to 1024 kilobytes, or KB, in digital units of measurement.

The smallest piece of data is the bit.

The data will be transformed to its binary form.

Explanation

Liaqat Ali Khan Born: October 1, 1895, Karnal, India

Liaqat Ali Khan was assassinated on October 16, 1951, in Rawalpindi

Liaqat Ali Khan was the first PM of Pakistan

Liaqat Ali Khan Place of burial: Mazar-e-Quaid, Jinnah's Mausoleum, Karachi

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Qauid e Azam joind Muslim League in 1913

Explanation

First Lady, Federal Minister Vikarun Nisa Noor (Tourism). 

Additional information 

First Lady Governor Rana Liaquat Ali (Sindh) 1973-1976.

First lady governor Begum Rana Liaquat Ali (Sindh) 1973-1976

Explanation

Alternatively referred to as Control+F4 and C-f4, Ctrl+F4 is a keyboard shortcut most often used to close a tab or window within a program

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VU CBT FIA  PAPER 3-12-2021