Questions

Q:

When the diaphragm and external intercostal muscles contract,

A) the volume of the thorax decreases. B) the volume of the lungs decreases.
C) the volume of the thorax increases. D) the lungs shrink.
 
Answer & Explanation Answer: C) the volume of the thorax increases.

Explanation:
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Filed Under: Biology
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3 2060
Q:

In calculating the GDP national income accountants

A) add increases in inventories or subtract decreases in inventories B) add exports, but subtract imports
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) add increases in inventories or subtract decreases in inventories

Explanation:
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Filed Under: Indian Economy
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1 2059
Q:

In a bipolar junction transistor

A) all the three regions (the emitter, the base and the collector) have equal concentrations of impurity B) the emitter has the least concentration of impurity
C) the collector has the least concentration of impurity D) the base has the least concentration of impurity
 
Answer & Explanation Answer: D) the base has the least concentration of impurity

Explanation:

In terms of concentration of impurity (a.k.a impurity doping concentration, often abbreviated to doping concentration), from the highest to the lowest among the three regions of a bipolar junction, emitter, collector, and base are the correct order. The above order is independent of the type of BJT, npn or pnp

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Filed Under: Physics
Exam Prep: Bank Exams

1 2059
Q:

To keep warm, polar bears have a layer of ________ under their skin.

A) muscle B) fat
C) cartilage D) hair
 
Answer & Explanation Answer: B) fat

Explanation:
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Filed Under: General Awareness
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Q:

India & which country recently launched initiative to combat Marine Pollution?

A) Sweden B) Japan
C) Australia D) Norway
 
Answer & Explanation Answer: D) Norway

Explanation:
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Q:

India successfully launched Chandrayaan1 satellite in

A) 2008 B) 2006
C) 2010 D) 2013
 
Answer & Explanation Answer: A) 2008

Explanation:

India successfully launched Chandrayaan1 satellite from SDSC Sriharikota, Andhra Pradesh on 22 October, 2008.

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Filed Under: General Awareness
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3 2059
Q:

A search engine is a program to search

A) files in the www B) documents in the www
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

A search engine is a set of programs which enables users to search documents and files ihe world wide web.

 

Common search engines are Google, Yahoo, Bing,...

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Q:

Which Schedule of the Constitution of India has to be amended to provide for the formation of a new State?

A) 4th Schedule B) 3rd Schedule
C) 2nd Schedule D) 1st Schedule
 
Answer & Explanation Answer: D) 1st Schedule

Explanation:

1st Schedule of the constitution of India has to be amended to provide for the formation of a new State. Articles 2, 3 and 4 enable parliament by law admit a new state, increase, decrease the area of any state.

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Filed Under: Indian Politics
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1 2059