Q:

Alum is used

A) as an analgesic	B) in the purification of water
C) as a fertilizer	D) as a disinfectant

Answer & Explanation Answer: B) in the purification of water

Explanation:

Alum is a common alum, potassium aluminum sulphate $K_{2} S O_{4} . {(A l_{2} S O_{4})}_{3} . 24 H_{2} O$ which makes colloidally suspended impurities in water such as clay to settle down.

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Filed Under: Chemistry
Exam Prep: AIEEE

4 3900

Q:

The hormone that helps in the implantation of embryo

A) Testosterone	B) Insulin
C) Prolactin	D) Progesterone

Answer & Explanation Answer: D) Progesterone

Explanation:

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Filed Under: Biology

9 3900

Q:

What Animals are Warm Blooded?

A) Reptiles	B) Insects
C) Amphibians	D) Birds

Answer & Explanation Answer: D) Birds

Explanation:

Mammals and Birds are Warm-blooded Animals.

Warm-blooded animals have body temperatures that usually stay the same Whether it is sunny and hot outside or there is a snowstorm.They are able to regulate their body temperature which changes with temperature of environment.

Warm Blooded Animals :: Apes, Monkeys, Whales, Elephants, Cheetahs, Giraffes, Pets, Felines, Pigs and Humans(all other live birth bearing creatures that nurse their young)..

Cold Blooded Animals :: All Reptiles, Amphibians, Fish as well as Insects (Bugs).

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Filed Under: Animals and Birds
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank PO

16 3900

Q:

When is the shortest day observed?

A) June 21	B) December 22
C) June 22	D) December 21

Answer & Explanation Answer: B) December 22

Explanation:

Shortest of all the days is observed on Decenber 22

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Filed Under: Longest, Shortest, Deepest

11 3899

Q:

Where Buddha started his teachings ?

A) Lumbini	B) Sarnath
C) Bodh gaya	D) Khushi Nagar

Answer & Explanation Answer: B) Sarnath

Explanation:

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Filed Under: Indian History

6 3899

Q:

Cadbury India, a subsidary of Mondelez International has recently changed its name to Mondelez International is related to which country?

A) US	B) UK
C) Japan	D) France

Answer & Explanation Answer: A) US

Explanation:

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Filed Under: General Awareness

2 3899

Q:

What is harder to catch the faster you run?

A) Breathe	B) Fire
C) Water	D) Time

Answer & Explanation Answer: A) Breathe

Explanation:

It is very hard to catch breathe when you run fast.

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Filed Under: Logic Puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

4 3898

Q:

The Forbidden City is located in which country?

A) Mongolia	B) Nepal
C) Bhutan	D) China

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