4000+ Latest Bank Exams Questions and Answers with Explanation

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.

What is the ratio of the volume of the cube to that of the cylinder ?

A) 4 : 3	B) 21 : 16
C) 14 : 11	D) 45 : 32

Answer & Explanation Answer: C) 14 : 11

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)

\frac{Vcube}{Vcylinder} = \frac{a^{3}}{{πr}_{2}^{2} h} = 14 / 11

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Filed Under: Volume and Surface Area
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Q:

Select the figure which complete the pattern

A) 1	B) 2
C) 3	D) 4

Answer & Explanation Answer: B) 2

Explanation:

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Filed Under: Pattern Completion
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Q:

Thomas Cup is associated with which of the following sports?

A) Cricket	B) Football
C) Basketball	D) Badminton

Answer & Explanation Answer: D) Badminton

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Salination of soil is caused by

A) Pesticides	B) soil erosion
C) excess irrigation	D) crop rotation

Answer & Explanation Answer: C) excess irrigation

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

If the Arithmetic mean of 7, 5, 13, x and 9 is 10, then the value of x is

A) 10	B) 12
C) 14	D) 16

Answer & Explanation Answer: D) 16

Explanation:

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

The average weight of 3 men A, B and C is 84 Kg. Another man D joins the group and the average now becomes 80 Kg. If another man E whose weight is 3 Kg more than that of D, replaces A then the average weight of B, C, D and E becomes 79 Kg. What is the weight of A?

A) 70 Kg	B) 72 Kg
C) 75 Kg	D) 80 Kg

Answer & Explanation Answer: C) 75 Kg

Explanation:

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Filed Under: Average
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.

9, 26, 60, 111, ?

A) 128	B) 179
C) 162	D) 145

Answer & Explanation Answer: B) 179

Explanation:

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Filed Under: Number Series
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.

Leaf, Caterpillar, Frog, ?

A) Grasshopper	B) Snake
C) Cow	D) Deer

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