Aptitude and Reasoning Questions

Q:

An assertion(A) and a reason(R) are given below.

 

Assertion (A): Plants convert light energy into chemical energy during the process of photosynthesis.
Reason (R): Sugar produced from photosynthesis by plants is used by human beings as a source of energy.

 

Choose the correct option.

 

 

A) Both A and R are true and R is the correct explanation of A B) Both A and R are true and R is not the correct explanation of A
C) A is true, but R is false D) A is false, but R is true
 
Answer & Explanation Answer: B) Both A and R are true and R is not the correct explanation of A

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Filed Under: Cause and Effect Reasoning
Exam Prep: Bank Exams

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Q:

The bar graph shows average marks scored in a 100 marks Geography exam by students of 7 divisions of standard X. Study the diagram and answer the following questions.

 

If all students of Division C got bonus 10 marks for winning the inter-school trophy their new average marks would increase by how much?

 

A) 15% B) 25%
C) 16.67% D) 20%
 
Answer & Explanation Answer: D) 20%

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

What is the value of (cos30° + 1/2) ?

A) (√3+1)/√3 B) (√2+1)/√2
C) (√3+1)/2 D)  (2√3+1)/√3
 
Answer & Explanation Answer: C) (√3+1)/2

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams

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Q:

If the number x3331 is divisible by 11, what is the face value of x?

A) 4 B) 2
C) 3 D) 5
 
Answer & Explanation Answer: B) 2

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

Calculate the sum of squares from 1 to 9.

A) 284 B) 285
C) 385 D) 380
 
Answer & Explanation Answer: B) 285

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Find the in-radius (in cm) of an equilateral triangle whose sides are 6 cm each.

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

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

10, 18, 28, 40, ?

A) 58 B) 46
C) 52 D) 54
 
Answer & Explanation Answer: D) 54

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Q:

When a number is divided by 63 the remainder is obtained as 26. What will be the remainder when the number is divided by 3?

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

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