Questions

Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to “No improvement”.

Let his failure be a lesson to you all.

A) to all of you B) to all you people
C) to all you D) No improvement
 
Answer & Explanation Answer: A) to all of you

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

A cube is inscribed in a sphere. A right circular cylinder is within the cube touching all the vertical faces. A right circular once is inside the cylinder. Their heights are same and the diameter of the cone is equal to that of the cylinder.

Consider the following statements:

1) The surface area of the sphere is √5 Times the curved surface area of the cone.

2) The surface area of the cube is equal to the curved surface area of the cylinder. Which of the above statements is/are correct?

 

A) 1 only B) 2 only
C) Both 1 and 2  D) Neither 1 nor 2
 
Answer & Explanation Answer: D) Neither 1 nor 2

Explanation:
The top view of the given assembly will look like the figure above
Outermost is the sphere. Inside that there is a cube and within that there is a cone and cylinder with same radius.
Here side of cube = a
Diameter of Sphere = body diagnol = √3 a
Radius of sphere = √3 a/2 =r1
Height of Cylinder = Height of cone = side of cube = a =h
Radius of cylinder = Radius of cone = side of cube/2 = a/2 =r2(as shown in the figure)
 
Thus neither 1 nor 2 are true
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Who invented bluetooth?

A) Kirkpatrick Macmillan B) Benjamin Franklin
C) Dr. Jaap Haartsen D) Charles Babbage
 
Answer & Explanation Answer: C) Dr. Jaap Haartsen

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Which of the following is the second highest civilian award of India given for exceptional and distinguished service in any field including service rendered by the government servants?

A) Padma Bhushan B) Param Vir Chakra
C) Padma Vibhushan D) Bharat Ratna
 
Answer & Explanation Answer: C) Padma Vibhushan

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

The number of permanent members of the U.N. Security Council is

A) 5 B) 15
C) 10 D) 25
 
Answer & Explanation Answer: A) 5

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Filed Under: World Organisations
Exam Prep: Bank Exams

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Q:

Ring of Fire is found commonly in_________

A) Pacific Ocean B) Atlantic Ocean
C) Indian Ocean D) Arctic Ocean
 
Answer & Explanation Answer: A) Pacific Ocean

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Filed Under: World Geography
Exam Prep: Bank Exams

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Q:

Who is the author of the book titled 'Numbers Do Lie'?

A) Anil Menon B) Akash Chopra
C) Ian Chapell D) Kunal Basu
 
Answer & Explanation Answer: B) Akash Chopra

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Filed Under: Books and Authors
Exam Prep: Bank Exams

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Q:

As of February 2018, who owns the Kolkata-Based IPL team 'Kolkata Knight Riders'?

A) Sourav Ganguly B) Shah Rukh Khan
C) Subrata Roy D) Aamir Khan
 
Answer & Explanation Answer: B) Shah Rukh Khan

Explanation:
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Filed Under: Sports
Exam Prep: CAT , Bank Exams , AIEEE

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