Q:

Which one of the following elements is essential for the formation of chlorophyll in green plants?

A) Calcium	B) Iron
C) Magnesium	D) Potassium

Answer & Explanation Answer: C) Magnesium

Explanation:

Forms taken up by plants: Mg++ Functions in plants: a part of the chlorophyll molecule -essential in photosynthesis: related to phosphorus metabolism: large quantities found in seed.Mg deficiency symptoms: Mg is mobile, so symptoms occur first in old leaves; A whitish or yellowish striping effect on grasses.

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which of the following is used as non stick coating for cooking utensils?

A) Perspex	B) Styrofoam
C) Polystyrene	D) Teflon

Answer & Explanation Answer: D) Teflon

Explanation:

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Filed Under: Chemistry
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Q:

The deepest trench of the Indian Ocean is

A) Java trench	B) Aleutian trench
C) Atacama trench	D) Tizard trench

Answer & Explanation Answer: A) Java trench

Explanation:

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Filed Under: Indian Geography
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Q:

Which is a difference between proteins and carbohydrates and fats?

A) Proteins are composed of monomers; carbohydrates and fats are not.	B) Excess carbohydrates and fats are stored; excess proteins are not.
C) Proteins are macromolecules; carbohydrates and fats are not.	D) Carbohydrates and fats contain carbon, hydrogen, and oxygen; proteins do not.

Answer & Explanation Answer: B) Excess carbohydrates and fats are stored; excess proteins are not.

Explanation:

All proteins, carbohydrates and fats are macronutrients that we need to make living. They contribute to 90% of the dry weight of our diet.

From the given options, Excess carbohydrates and fats are stored; excess proteins are not.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

In which of the following class can we put Adrenaline?

A) Hormone	B) Enzyme
C) Protein	D) Fat

Answer & Explanation Answer: A) Hormone

Explanation:

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Filed Under: Biology
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Q:

In the fig. $∆ ABC$ is inscribed in a circle with centre O. If ∠ABC = 30° then ∠ACB is equal to

A) 30°	B) 60°
C) 50°	D) 90°

Answer & Explanation Answer: B) 60°

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
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Q:

Which is the capital of Vietnam?

A) Hanoi	B) Yangon
C) Phnom Penh	D) Ho Chi Minh City

Answer & Explanation Answer: A) Hanoi

Explanation:

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Filed Under: Country Capitals
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Q:

Santosh Trophy is related to which sports?

A) Boxing	B) Kabaddi
C) Football	D) Basketball

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