Bank Exams Questions

Q:

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statements:

1. All parrots are chicks.
2. All birds are chicks.

Conclusions:

I. Some birds are parrots.
II. Some chicks are parrots.

A) Both conclusion I and conclusion II follow B) None of the two conclusions follows
C) Only conclusion I follows D) Only conclusion II follows
 
Answer & Explanation Answer: D) Only conclusion II follows

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Filed Under: Statement and Conclusions
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Q:

Find the odd word/letters/number pair from the given alternatives

A) 36-­72 B) 17­-34
C) 28­-49 D) 24­-48
 
Answer & Explanation Answer: C) 28­-49

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Filed Under: Odd Man Out
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Q:

In a triangle ABC, OB and OC are the bisectors of angles ∠ B and ∠C respectively. ∠BAC = 60°. Then the angle ∠BOC will be

A) 150° B) 120°
C) 100° D) 90°
 
Answer & Explanation Answer: B) 120°

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Filed Under: Volume and Surface Area
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Q:

If the shopkeeper sells an item at Rs 1600 which is marked as Rs 2000, then what is the discount he is offering?

A) 25 percent B) 20 percent
C) 30 percent D) 10 percent
 
Answer & Explanation Answer: B) 20 percent

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Filed Under: Percentage
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Q:

Poonam told Akshay that "Yesterday she defeated Akshay's only sister's daughter Sneha in a school Taekwondo competition." How is Akshay related to Sneha?

A) Grandfather B) Father
C) Cousin D) Uncle
 
Answer & Explanation Answer: D) Uncle

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Filed Under: Blood Relations
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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.

What is the ratio of the volume of the sphere to that of cone?

A) 6√3:1 B) 7 : 2
C) 3√3:1   D) 5√3:1
 
Answer & Explanation Answer: A) 6√3:1

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)
Volume of sphere/volume of cone = 43πr1313πr22h = 6√3:1
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Filed Under: Volume and Surface Area
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Q:

Which drug is used as an Anti-Anxiety drug?

A) Warfarin B) Diazepam
C) Latanoprost D) Hydralazine
 
Answer & Explanation Answer: B) Diazepam

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Filed Under: Biology
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Q:

If a mirror is placed on the line MN, then which figure is the right figure of the given image?

A) 1 B) 2
C) 3 D) none
 
Answer & Explanation Answer: B) 2

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Filed Under: Image Analysis
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