General Knowledge Questions

Q:

Primary growth in plants occurs by

A. Vertical meristem

B. Lateral meristem

C. Intercalary meristem

D. Apical meristem

 

A) C & D B) A, B & D
C) A, B, C & D D) B, C & D
 
Answer & Explanation Answer: A) C & D

Explanation:
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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Which  of  the  following  substances  cause temporary hardness in water?

1. Mg(HCO3)2

2. Ca(HCO3)2

3. CaCl2

4. MgSO4

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

Explanation:

There are two types of water hardness: temporary and permanent hardness. Temporary hardness is due to the presence of calcium hydrogen carbonate Ca(HCO3)2(aq) and magnesium hydrogen carbonate Mg(HCO3)2(aq).

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which of the following statements is/are true or false?

 

Statements :

 

A) H2S burns in air to give H2O and SO2

B) The decomposition of Ferrous Sulphate into Fe2O3, SO2 and SO3 occurs in the presence of heat.

 

A) Statements A and B both are true B) Statement A is true, while B is false
C) Statements A and B are false D) Statement B is true, while A is false
 
Answer & Explanation Answer: A) Statements A and B both are true

Explanation:
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Filed Under: Chemistry
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Q:

Feroz Gandhi Award is associated with

A) Medical Research B) Journalism
C) Preservation of worldlife D) Parlimentory debate
 
Answer & Explanation Answer: B) Journalism

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Filed Under: Honours and Awards

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Q:

Cultural transmission refers to the process of ______

 

 

A) cultural patterns moving from one society to another B) using the oral tradition
C) passing cultural patterns from one generation to another D) using writing to enshrine cultural patterns
 
Answer & Explanation Answer: C) passing cultural patterns from one generation to another

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Name the vitamin whose deficiency causes excessive bleeding?

 

A) Vitamin A B) Vitamin B
C) Vitamin K D) Vitamin C
 
Answer & Explanation Answer: C) Vitamin K

Explanation:
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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

_______contributes towards global warming so it is called a greenhouse gas.

 

A) Oxygen B) Nitrogen
C) Hydrogen D) Methane
 
Answer & Explanation Answer: D) Methane

Explanation:
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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

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Q:

The bird which lays more than 100 eggs in one nest is

Answer

Ostrich

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