Question # 1

A solution of zinc chloride cannot be stored in a vessel made of

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Lead

Aluminum

Silver

Gold

Find the gain percentage if cost price is Rs 400 and selling price is Rs. 500

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20%

15%

25%

10%

Which of the following is not related to excessive alcohol intake:

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Esophageal cancer

Breast cancer

Kidney cancer

Head and neck cancer

Carbon dioxide is called a ''GREEN HOUSE'' gas because

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its concentration is always high in green houses

it absorbs infra-red radiation

it emits visible radiation

it is involved in photosynthesis

The wire having a black plastic cover is a

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live wire

natural wire

earth wire

none of these

What is Obstetrics?

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Study of follower yielding plants

Study of female reproductive organ

Teaching by pictures and models

Branch of medicine

A train 100 meters long takes 6 seconds to cross a man walking at 5km/h in a direction opposite to that of the train. find the speed of the train:

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55

50

45

53

What is refereed by 'path'?

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Specified the location of a software

Specifies the location of a hardware

Specifies the location of a web

Specified the location of a file

In what organ of the human body do pheochromocytomas occur?

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Testicle

Brain

Adrenal Gland

Ovary

A garrison of 500 man had provision for 24 days. however reinforcement of 300 men arrived. The food will now last for:

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18 days

15 days

171/2 days

16 days

An ecosystem has tow components namely

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Weeds and trees

Biotic and abiotic

Frogs and men

Plants and animals

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