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Q:

Economic resources are also called

Answer

Economic resources include land, labour, capital and entrepreneurship. 


Entrepreneurship is also considered an economic resource because individuals are responsible for creating businesses and moving economic resources in the business environment.


 


These economic resources are also called as Factors of production.


 

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Subject: Indian Economy Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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Q:

The speed of a boat when travelling downstream is 32 km/h, whereas when travelling upstream it is 28 km/h. What is the speed of the boat in still water?

A) 27 km/h B) 29 km/h
C) 31 km/h D) Cannot be determined
 
Answer & Explanation Answer:

Explanation:

Ans.  Suppose the speed of boat in still water is x km/h and speed of stream is y km/h

Speedof boat in downstream = (x + y) km/h x+ y = 32 …(i) 

Speed of boat in upstream = (x – y) km/h

x – y = 28 …(ii)

Add. Eqs. (i) and (ii), we get 2x = 60

x = 30 km/h

 

 

 

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Filed Under: English
Exam Prep: CAT , GRE , TOEFL

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Q:

In photosynthesis________

A) Light energy is converted into chemical energy B) Chemical energy is converted into Light energy
C) Chemical energy is converted into electrical energy D) Light energy is converted into Mechanical energy
 
Answer & Explanation Answer: A) Light energy is converted into chemical energy

Explanation:
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Filed Under: Biology

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Q:

The Rio Olympics have been started in 2016 was

A) 5th August B) 6th August
C) 4th August D) 3rd August
 
Answer & Explanation Answer: A) 5th August

Explanation:

Rio Olympics were held in  Rio de Janeiro, Brazil, from 5 August to 21 August 2016.

  • Athletes : 11303
  • Countries : 207
  • Events : 306

 

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Filed Under: Sports

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Q:

If x+1x=5, then the value of 6xx2+x+1 is,

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: A) 1

Explanation:
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Filed Under: Quantitative Aptitude - Arithmetic Ability
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Q:

Podsol is a type of soil which is characteristic of a region under the cover of _________forest

A) deciduous B) coniferous
C) evergreen D) alpine
 
Answer & Explanation Answer: B) coniferous

Explanation:

It develops in a region of  moderate rainfall and limited evaporation. It is agriculturally a poor soil but addition of lime and fertilizers would yield favourable results. Found extensively in northern Canada and northern Russia.

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Filed Under: World Geography

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Q:

Which of the following is a polymer?

A) Glycerol B) Amino acid
C) Nucleic acid D) Fatty acid
 
Answer & Explanation Answer: C) Nucleic acid

Explanation:

Nucleic acid is a polymer among the given options.

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Filed Under: Chemistry
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Q:

Plants are photoautotrophs. What does this mean?

Answer

Photoautotrophs are those organisms that can make their own food using sun light with the help of the process of photosynthesis.


Plants can prepare their own food using sunlight. Hence they are Photoautotrophs.

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Subject: General Science Exam Prep: AIEEE , Bank Exams , CAT , GATE
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