Question # 1

The average age of A, B and c is 17 years, If A is replaced by D the average age of the group increased to 2. so the age of D is ............

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19

20

21

None of these

Lung are enclosed in:

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Pericardium

Peritoneum

Pleural membrane

None of these

Which fo the following is he best conductor of electricity?

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Saline water

Warm water

Cold water

Distilled water

What is the pH of the water:

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6.5

7.4

8.9

7.0

In what country was the first known cataract surgery performed?

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USA

England

France

India

H5N1 virus causing global pandemic influenza is

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Goat flu

Bird ful

Horse ful

Cow ful

_______ is the study, theory and practice of practice of prison management & criminal rehabilitation?

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Orthoepy

Penology

Steganography

Philiography

A merchant buys 40 Bicycles and marks them at 25% above the cost price. He allows a discount on the marked price at 10% for credit sales. if three fourths of the stock is sold for cash and the rest for credit and it the total profit be Rs. 2025 what is the cost price of a bicycle

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Rs. 144

Rs. 200

Rs. 250

Rs. 360

A pineapple costs Rs. 7 each a watermelon cost Rs. 5 each Z spends Rs. 38 on these fruits, the number of pineapple purchased:

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2

4

3

5

Study of the atmosphere that focuses on weather processes and forecasting?

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Thermodynamics

Taxonomy

Meteorology

Cryptography

The wind energy farm gives information about

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Causes of wind

Amount of rain fall

Intensity of earthquake

None of these

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