Bank PO Questions


Q:

When the European union formed nations began to?

A) eliminate their home governments. B) abolish many geographic boundaries.
C) create one unified education system. D) cooperate on law enforcement.
 
Answer & Explanation Answer: D) cooperate on law enforcement.

Explanation:

When the European union formed nations began to cooperate on law enforcement. The European Union is set up with the aim of ending the frequent and bloody wars between neighbours, which culminated in the Second World War.

 

As of 1950, the European Coal and Steel Community begins to unite European countries economically and politically in order to secure lasting peace. The six founding countries are Belgium, France, Germany, Italy, Luxembourg and the Netherlands. The 1950s are dominated by a cold war between east and west.

 

The historical roots of the European Union lie in the Second World War. Europeans are determined to prevent such killing and destruction from ever happening again.

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Filed Under: World History
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Q:

Which of the following is not an element of culture?

A) Customs and traditions B) Religion
C) Human Beleifs D) Forms of government
 
Answer & Explanation Answer: C) Human Beleifs

Explanation:

Culture is the social behavior and norms found in human societies. The 7 main elements that make up culture are ::

 

1. Social organization
- the family patterns and social classes of a culture.

 

2. Customs and traditions
- way people act, wear, what they eat, and their laws.

 

3. Language
- communication by word of mouth.

 

4. Religion
- a system of beliefs that answers questions about the meaning of life.

 

5. Art and literature
- ways the people entertain themselves. There stories they tell and how they dance. Its also the music they listen to and there artwork.

 

6. Forms of government
- the people or group(s) that control the people and provide/ enforce the laws.

 

7. Economic systems
- the method used by a society to produce and distribute goods and services.

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Filed Under: Indian Culture
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Q:

What type of bond is joining the two hydrogen atoms?

A) Hydrophobic B) Ionic
C) Covalent D) Hydrophilic
 
Answer & Explanation Answer: C) Covalent

Explanation:

Covalent type of bonding joins The two hydrogen atoms are joned by Covalent type of bonding.

In this type of bonding, electrons are shared between the atoms in order to fill there valence shells. Thus sharing of electrons take place in between the hydrogen atoms.

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Filed Under: Chemistry
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1 4189
Q:

Guess which number should be replaced by the "?" in the given series 0,10,1110,3110,132110,?

Answer

1113122110


In given series 2nd number gives number of  which digits present in the 1st number and so on continues for 3rd ,4th,...


Here 1st no. has only one zero, so  2nd no. is 10 and 2nd no. has one 1 and one 0,so 3rd no. is 1110, so like that 5th no. has one 1,one 3,one 2,two 1's and one 0.So the next no. is 1113122110. 


 

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Subject: Math Puzzles Exam Prep: CAT
Job Role: Bank PO

13 4189
Q:

If the area of three Adjacent faces of a cuboidal box are 120 cm², 72 cm², and 60 cm² respectively, then the volume of the box is

A) 640 cub.cm B) 720 cub.cm
C) 860 cub.cm D) 945 cub.cm
 
Answer & Explanation Answer: B) 720 cub.cm

Explanation:

141544679317.PNG image

 

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Filed Under: Volume and Surface Area
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Q:

Who invented Dynamite?

A) Graham Bell B) Nikola Tesla
C) Alfred Nobel D) Louis Pateur
 
Answer & Explanation Answer: C) Alfred Nobel

Explanation:

Alfred Bernhard Nobel was a Swedish chemist, engineer, inventor, businessman, and philanthropist. Known for inventing Dynamite, Nobel also owned Bofors, which he had redirected from its previous role as primarily an iron and steel producer to a major manufacturer of cannon and other armaments.

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Filed Under: Inventions
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Q:

Which helps prevent errors in DNA replication?

A) Complementary base pairing reduce errors B) DNA ligase checks the DNA for errors
C) DNA is located in the ribosomes D) Any base can pair with any other base
 
Answer & Explanation Answer: A) Complementary base pairing reduce errors

Explanation:

DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. DNA replication occurs in all living organisms acting as the basis for biological inheritance. Complementary base pairing helps prevent errors in DNA replication.

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Filed Under: Biology
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Q:

Nuclear explosive devices were tested in india at

A) Pokhran B) Kanchipuram
C) Sriharikota D) None of the above
 
Answer & Explanation Answer: A) Pokhran

Explanation:
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Filed Under: Indian Geography
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