Questions

Q:

If price of an article decreases from Rs 240 to Rs 220, when quantity demanded increases from 200 units to 210 units. Find point elasticity of demand?

A) 0.6 B) -1.8
C) -0.6 D) 1.8
 
Answer & Explanation Answer: C) -0.6

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

0 1953
Q:

The quality or tone of a musical sound produced by a stringed instrument depends on

A) frequency of vibration B) length of the strings in the instrument
C) Amplitude of vibration D) waveform of the sound
 
Answer & Explanation Answer: D) waveform of the sound

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

4 1953
Q:

Percentage of freshwater on earth surface

A) 3% B) 4%
C) 0.3% D) 69%
 
Answer & Explanation Answer: B) 4%

Explanation:

About 71% of the earth's surface is covered with water. In that 71% only 4% of water is a fresh water.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 1952
Q:

By which Act was the supreme authority in india transferred from the East India Company to the English parliament?

Answer

Pitt's India Act (1858)

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Subject: World History

4 1952
Q:

Which country has decided to withdraw its membership from OPEC as of January 2019?

A) Kuwait B) Iraq
C) Venezuela D) Qatar
 
Answer & Explanation Answer: D) Qatar

Explanation:

Qatar country has decided to withdraw its membership from OPEC as of January 2019. The OPEC is The Organization of the Petroleum Exporting Countries founded in Baghdad, Iraq, with the signing of an agreement in September 1960 by five countries namely Islamic Republic of Iran, Iraq, Kuwait, Saudi Arabia and Venezuela. They were to become the Founder Members of the Organization.

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Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 1952
Q:

Which one of the following elements will be an isobar of calcium if the atomic number of calcium is 20 and its mass number is 40?

 

A) Element with 18 neutrons and 20 protons  B) Element with 19 neutrons and 18 protons 
C) Element with 19 neutrons and 20 protons  D) Element with 18 neutrons and 22 neutrons
 
Answer & Explanation Answer: D) Element with 18 neutrons and 22 neutrons

Explanation:
Isobar: one of two or more atoms having equal atomic weights but different atomic numbers.
 
                    Mass number     Electrons      Neutrons
    Calcium            40                    20                 20
 
     Argon              40                    18                 22
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Filed Under: Chemistry
Exam Prep: Bank Exams

0 1952
Q:

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.
The scientific study of elections

A) Pathology B) Palaeontology
C) Psephology D) Philology
 
Answer & Explanation Answer: C) Psephology

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 1952
Q:

Which of the following is true of osmosis?

A) it is a type of diffusion B) movement is against water's concentration gradient
C) requires energy D) All of the above
 
Answer & Explanation Answer: D) All of the above

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

2 1952