Questions

Q:

Human blood platelets releases ___ which helps in clotting of blood.

A) Prothrombin B) Fibrin
C) Fructose D) Sucrose
 
Answer & Explanation Answer: A) Prothrombin

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams

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Q:

Non-metal oxides are usually

A) acidic B) amphoteric
C) neutral D) basic
 
Answer & Explanation Answer: A) acidic

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

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Q:

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Pernicious

A) Beneficial B) Dangerous
C) Innocuous D) Advantageous
 
Answer & Explanation Answer: B) Dangerous

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Short run marginal cost curve cuts the average variable cost curve from _______ at the minimum point of average variable cost.

A) top B) below
C) right D) left
 
Answer & Explanation Answer: B) below

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it? d_c_d_cb_c_b

A) cbccd B) cbcdc
C) cbbdc D) cbdbc
 
Answer & Explanation Answer: B) cbcdc

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Q:

Sunspots appear dark because they are

A) hotter than the rest of the Sun's surface. B) more magnetic than the rest of the Sun's surface. 
C) cooler than the rest of the Sun's surface. D) None of the above
 
Answer & Explanation Answer: C) cooler than the rest of the Sun's surface.

Explanation:

Sunspots are a magnetic phenomenon on the Sun.

The reason a sunspot appears dark is that they are cooler than the rest of the Sun's surface and also the gas inside the spot where the magnetic field is strongest is only emitting about 1/4 as much light as from the rest of the solar surface. 

 

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

A ball is dropped from a height of 10 m. It strikes the ground and rebounds up to a height of 2. m. During the collision, the per cent loss in the kinetic energy is

A) 100% B) 25%
C) 50% D) 75%
 
Answer & Explanation Answer: D) 75%

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Lok Sabha is the ___________ House of the Parliament of India.

A) Lower B) Upper
C) Left D) Right
 
Answer & Explanation Answer: A) Lower

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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