Q:

Which of the following statements about the reaction below are INCORRECT?

$2 Pb + C \to 2 Pb + {CO}_{2}$

A. Carbon di-oxide is getting, oxidised
B. Lead is getting reduced
C. Carbon is oxidised
D. Lead oxide is getting reduced

A) A and C	B) A and B
C) B and C	D) A, B and C

Answer & Explanation Answer: B) A and B

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

1 19041

Q:

____________ is defined as the rate of doing work.

A) Energy	B) Force
C) Power	D) momentum

Answer & Explanation Answer: C) Power

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 19028

Q:

Statement I :

A person may suffer from tuberculosis if she/he frequently visits crowded place.

Statement II :

Bacteria of tuberculosis spread through droplets by sneezing or coughing.

A) Both the statements are individually true and Statement II is the correct explanation of Statement I	B) Both the statements are individually true but Statement II is not the correct explanation of Statement I
C) Statement I is true but Statement II is false	D) Statement I is false but Statement II is true

Answer & Explanation Answer: D) Statement I is false but Statement II is true

Explanation:

Tuberculosis (TB) is caused by a type of bacterium called Mycobacterium tuberculosis.

It's spread when a person with active TB disease in their lungs coughs or sneezes and someone else inhales the expelled droplets, which contain TB bacteria.

One would have to spend prolonged periods (several hours) in close contact with an infected person to catch the infection yourself.For example, TB infections usually spread between family members who live in the same house. It would be highly unlikely for you to become infected by sitting next to an infected person on a bus or train. Hence, statement 1 is incorrect.

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Filed Under: Biology
Exam Prep: Bank Exams

1 18995

Q:

Where was electricity supply first introduced in India

A) Kolkata	B) Mumbai
C) Darjeeling	D) Chennai

Answer & Explanation Answer: C) Darjeeling

Explanation:

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Filed Under: Indian Economy

68 18989

Q:

Which one of the following mixture is homogeneous

A) starch and sugar	B) methanol and water
C) graphite and charcoal	D) calcium carbonate and calcium bicarbonate

Answer & Explanation Answer: B) methanol and water

Explanation:

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Filed Under: Chemistry

76 18960

Q:

Potassium Permanganate is used for purifying drinking water, because

A) it is a sterilising agent	B) it dissolves the impurities of water
C) it is a reducing agent	D) it is an oxidising agent

Answer & Explanation Answer: D) it is an oxidising agent

Explanation:

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Filed Under: General Science

150 18955

Q:

Which plan gave emphasis on removal of poverty for the first time

A) Fourth	B) Fifth
C) Sixth	D) Seventh

Answer & Explanation Answer: B) Fifth

Explanation:

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Filed Under: Indian Economy

29 18954

Q:

Whom can we call the first national ruler of India?

A) Chandragupta Maurya	B) Kanishka
C) Harsah	D) Ajatasatru

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