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Q:

What product is formed when electricity is passed through an aqueous solution of sodium chloride?

A) Sodium and Chlorine B) Sodium oxide
C) Sodium hydroxide D) Sodium and water
 
Answer & Explanation Answer: C) Sodium hydroxide

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

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Q:

Blocking in experimental design is useful because it

A) keeps the experimenter from knowing which subjects are in the treatment group. B) prevents response bias from entering into the experiment.
C) gives the quarterback enough time to throw the ball. D) controls for multiple variables in an experiment.
 
Answer & Explanation Answer: D) controls for multiple variables in an experiment.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The centre of the reflecting surface of a spherical mirror is called the

A) radius B) centre of curvature
C) pole D) focus
 
Answer & Explanation Answer: C) pole

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Who has the distinction of serving as the Chief Justice of India, President and the Vice president?

A) Justice M. Hidayatullah B) Justice Bhagwati
C) Justice H.J Kania D) Justice Mehr Chand Mahajan
 
Answer & Explanation Answer: A) Justice M. Hidayatullah

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Filed Under: Famous Personalities
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Q:

The rate of discount on an article whose marked price is Rs. 170 and selling price is Rs. 130?

A) 24.26% B) 22.45%
C) 23.53% D) 23.60%
 
Answer & Explanation Answer: C) 23.53%

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?

 

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

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Filed Under: Cubes and Dice
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Q:

Which is the correct ascending order of the given numbers?

A) 1/3,1/5,2/5 B) 1/3,2/5,1/5
C) 1/5,1/3,2/5 D) 1/5,2/5,1/3
 
Answer & Explanation Answer: C) 1/5,1/3,2/5

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Filed Under: Problems on Numbers
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Q:

A kite is flying at a height of 50m. If the length of string is 100 m then the inclination of string to the horizontal ground in degree measures is

A) 90 B) 45
C) 60 D) 30
 
Answer & Explanation Answer: D) 30

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Filed Under: Height and Distance
Exam Prep: Bank Exams

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