Q:

The book "The Man who knew Infinity" by Robert Kanigel and extensively reviewed in Indian newspapers is the biography of

A) Vikram Sarabhai	B) Sir Homi J Bhabha
C) Sir CV Raman	D) Srinivasa Ramanujan

Answer & Explanation Answer: D) Srinivasa Ramanujan

Explanation:

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Filed Under: General Awareness

2 2617

Q:

Which category of Hydrogen releases water vapour and a by product when burnt?

A) Green Hydrogen	B) Blue Hydrogen
C) Red Hydrogen	D) Black Hydrogen

Answer & Explanation Answer: A) Green Hydrogen

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

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Q:

In modern periodic table while going from top to bottom in a group ______.

A) size of an atom increases	B) size of an atom decreases
C) ionisation energy of an atom increases	D) size and ionisation energy of an atom increases

Answer & Explanation Answer: D) size and ionisation energy of an atom increases

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Organisms that feed on the excreta of other organisms are called

A) autotrophs	B) heterotrophs
C) coprophagous	D) saprotrophs

Answer & Explanation Answer: C) coprophagous

Explanation:

The word coprodaeum refers to the last part of the elimentary canal.The excreta (undigested, matter) comes out of that part. So, the organisms that take in such materials are called coprophagous.

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Filed Under: Biology

7 2617

Q:

Which of the following is true about blood plasma?

A) The main protein component is hemoglobin.	B) It is a faint yellow fluid.
C) It is the same as serum but without the clotting proteins.	D) It is about 90% water.

Answer & Explanation Answer: D) It is about 90% water.

Explanation:

The first option is incorrect because it is devoid of blood cell, also red blood cells so doesn’t contains haemoglobin.

The second option is incorrect because plasma is colorless.

The third option is also incorrect because plasma contains the clotting factors.

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

2 2617

Q:

Where is a hub specified in the OSI model?

A) Physical Layer	B) Data Link Layer
C) Application Layer	D) Session Layer

Answer & Explanation Answer: A) Physical Layer

Explanation:

Hubs regenerate electrical signals, which are specified at the Physical layer.

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Filed Under: Networking
Exam Prep: CAT
Job Role: Analyst , Network Engineer

1 2616

Q:

Which of the following is regarded by historians as a crucial stage in describing the progress of civilization?

A) Writing	B) The discovery of fire
C) Agriculture	D) The use of internet

Answer & Explanation Answer: C) Agriculture

Explanation:

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Filed Under: Indian History

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Q:

Which of the statements given below are correct?

A) In 2017 Pro Kabaddi League, Sandeep Narwal played for Bengaluru Bulls.

B) In 2017, Dani Pedrosa raced in MotoGP for Honda.

C) In 2017, Glenn Maxwell captained the IPL team Kolkata Knight Riders.

A) Only B	B) Both A and B
C) Both A and C	D) A, B and C

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