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Q:

From the top of a platform 5 m high, the angle of elevation of a tower was 30 deg. If the tower was 45 m high, how far away from the tower was the platform positioned?

A) 15√3 m B) 40√3 m
C) 45√3 m D) 40 m
 
Answer & Explanation Answer: B) 40√3 m

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Filed Under: Height and Distance
Exam Prep: Bank Exams

Q:

An echo is returned in 3 s. What is the distance of the reflecting surface from the source, considering the speed of sound as 342 ms-1?

 

A) 513 m B) 644 m
C) 342 m D) 171 m
 
Answer & Explanation Answer: A) 513 m

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

Q:

Consider the given argument and decide which of the given assumptions is (are) implicit.

 

Argument :

 

The year 2020 is a leap year.

 

Assumptions :

 

1. February will have 29 days in 2020.

2. The year 2017 is not a leap year.

 

A) Both 1 and 2 are implicit B) Only assumption 2 is implicit
C) Neither 1 nor 2 is implicit D) Only assumption 1 is implicit
 
Answer & Explanation Answer: A) Both 1 and 2 are implicit

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Filed Under: Statement and Assumptions
Exam Prep: Bank Exams

Q:

The given Problem Figure is embedded in one of the Answer Figures. Which is that Answer Figure?

 

 

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

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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

Fill in the blank with the most appropriate option.

 

Ethanol is denatured to ___.

 

A) make it unsuitable for drinking B) make it suitable for drinking
C) increase its stability D) make it suitable as an antiseptic
 
Answer & Explanation Answer: A) make it unsuitable for drinking

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

Q:

Find the LCM of 34, 51 and 68.

A) 238 B) 102
C) 136 D) 204
 
Answer & Explanation Answer: D) 204

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

Q:

A 5 kg object is raised through a height of 4 m. The work done by the force of gravity acting on the object is (take g = 10 m/s2)

 

A) 200j B) 20j
C) -20j D) -200j
 
Answer & Explanation Answer: D) -200j

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

Consider the given question and decide which of the following statements is sufficient to answer the question.

 

Does the children's ability to grasp ideas in school depend on their intelligence?

 

Statements :


1. Intelligence is unaffected by bad teaching


2. Poor children do not perform well in the school

 

A) statements 1 alone is sufficient while statements 2 alone is insufficient B) neither 1 or 2 is sufficient
C) both 1 and 2 are sufficient D) statement 2 alone is sufficient while statement 1 alone is insufficient
 
Answer & Explanation Answer: D) statement 2 alone is sufficient while statement 1 alone is insufficient

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams