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Q:

Galvanization a process to prevent rusting involves use of ___ coating to steel or iron.

A) Nickel B) Magnesium
C) Copper D) Zinc
 
Answer & Explanation Answer: D) Zinc

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

Q:

The line graph shows the production of steel of a certain country. Study the diagram and answer the following questions.

 

 

If 1 tonne of steel costs Rs 30,000, then what was the cost (in Rs billion) of the steel production in the year 2017?

 

A) 240   B) 3000  
C) 2400 D) 300
 
Answer & Explanation Answer: C) 2400

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Filed Under: Line Charts
Exam Prep: Bank Exams

Q:

The line graph shows the production of steel of a certain country. Study the diagram and answer the following questions.

 

 

The steel production in 2012 were greater than that in 2015 by ________.

 

A) 80%   B) 73.6%  
C) 200%   D) 280%
 
Answer & Explanation Answer: D) 280%

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Filed Under: Line Charts
Exam Prep: Bank Exams

Q:

The line graph shows the production of steel of a certain country. Study the diagram and answer the following questions.

 

 

What was the difference (in million tonnes) in the steel production between the years 2011 and 2015?

 

A) 10 B) 5
C) 15 D) 20
 
Answer & Explanation Answer: A) 10

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Filed Under: Line Charts
Exam Prep: Bank Exams

Q:

The line graph shows the production of steel of a certain country. Study the diagram and answer the following questions.

 

 

In which year was the steel production lesser than that of the previous year?

 

A) 2013   B) 2014  
C) 2012   D) 2016
 
Answer & Explanation Answer: A) 2013  

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Filed Under: Line Charts
Exam Prep: Bank Exams

Q:

Steel is more elastic than Rubber. True or False?

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

Elasticity is measured as ratio of stress to strain. For a given amount of stress, the strain produced in the steel is comparatively smaller than the strain produced in the rubber.


 


Therefore, with the help of Young's modulus, it can be concluded that steel has greater elasticity than rubber.

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Subject: Physics
Exam Prep: Bank Exams

Q:

Stainless steel was invented by

A) William Howard Livens B) Joseph Aspdin
C) Harry Brearley D) James Dyson
 
Answer & Explanation Answer: C) Harry Brearley

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Filed Under: Inventions
Exam Prep: Bank Exams

Q:

Refer the below data table and answer the following question.

Steel was what percent of total exports?

A) 24.44 percent B) 21.94 percent
C) 19.44 percent D) 16.94 percent
 
Answer & Explanation Answer: C) 19.44 percent

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Filed Under: Table Charts
Exam Prep: Bank Exams