Question # 1

Which of the following is not present in the blood?

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RBCs

Plasma

Piacenta

WBCs

One pound is equal to_____ kilogram:

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0.482

0.454

0.445

0.431

A seller marks his goods 30% above the cost price but allows a discount of 15% fork the marked price. His percentage of profit is

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10.5

15

9

8.5

The samllest practical unit time:

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Sec

Millisec

Microsec

Shake

magnets attract magnetic substances such as iron, nickel, cobalt etc, They can also repel:

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Paramagnetic substances

Ferromagnetic substances

Diamagnetic substances

Non-magnetic substances

Which instrument is used for measuring humidity of air (atmosphere)

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Hygrometer

Hydrophone

Hydrometer

Heliscope

Elmer A. Sperry is famous for invention of:

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Hydraulic turbine

Hydroplane

Gyrocompass

Compass

NSAIDs are which kins of drugs?

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anti-inflammatory

antipyretic

pain relievers

All of these

Plant that grow under average temperature and moisture condition are called

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halophytes

hydrophytes

Mesophytes

xerophytes

Autophagy is the function of

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Ribosomes

Lysosomes

Centrosomes

Mitochondria

What is the chemical name of bleaching powder?

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Calcium carbonate

Calcium hydrochloride

Calcium Phosphate

Calcium cynamide

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