Bank Exams Questions

Q:

Which equation is an example of a synthesis reaction?

A) 2H2 + O2 → 2H2O B) Na + Cl → NaCl
C) HA + BOH → H2O + BA D) NaCl + AgNO3 → NaNO3 + AgCl
 
Answer & Explanation Answer: B) Na + Cl → NaCl

Explanation:

When two or more chemical species combine to form a single product, the reaction is said to be synthesis reaction. It is also called as Direct Combination reaction.

 

Here in the given options, Sodium (Na) combines with Chlorine (Cl) to form a more complex single product Sodium Chloride (NaCl).

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

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Q:

On 26thNovember, 1949, which of the following provisions of the Constitution of India came into effect?

1.Citizenship

2.Elections

3.Provisional Parliament

4.Fundamental Rights

 

Select the correct answer using the code given below.

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

Explanation:

Some provisions of the Constitution pertaining to citizenship, elections, provisional parliament, temporary and transitional provisions, and short title contained in Articles 5, 6, 7, 8, 9, 60, 324, 366, 367, 379, 380, 388, 391, 392 and 393 came into force on November 26, 1949 itself

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Which statement describes the amount of rainfall in grasslands?

A) more than deserts B) less than forests
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

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

2 2225
Q:

The bar graph shows the population density of 6 countries. Study the diagram & answer the question below.

What is the ratio of the population densities of country C to country D?

A) 3 : 4 B) 4 : 3
C) 5 : 4 D) 4 : 5
 
Answer & Explanation Answer: A) 3 : 4

Explanation:
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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

Another name for Indira Point is: ______________________.

A) Parson point B) La-Hi-Ching
C) Pygmalion point D) All options are correct
 
Answer & Explanation Answer: D) All options are correct

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO , Bank Clerk

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Q:

Who is the author of Meghdoot?

A) Shundraka B) Vishakhadatta
C) Kalidasa D) Chanakya
 
Answer & Explanation Answer: C) Kalidasa

Explanation:
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Filed Under: Books and Authors
Exam Prep: Bank Exams

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Q:

Which of these is true of all simple machines?

A) these make work easier B) work input > work output
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:
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Filed Under: Physics
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3 2224
Q:

Is boiling water a chemical change?

Answer

No. Boiling water is not a chemical change. Because in this process it doesn't loss its properties. It just changes its state i.e, from liquid state to gaseous.


 


Hence, Boiling water is a Physiacl change and not a chemical change.

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