4000+ Latest Bank Exams Questions and Answers with Explanation

Q:

The simple interest on Rs.10 for 4 months at the rate of 3 paise per month is

A) 0.3 Paise	B) 1.2 Paise
C) 30 Paise	D) 3 Paise

Answer & Explanation Answer: B) 1.2 Paise

Explanation:

Given Principal amount P = Rs. 10

Time T = 4 months

Rate of interest R = 3 ps

Interest I = PTR/100 = (10 x 4 x 3)/100 = 12/10 = 1.2 paise.

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Filed Under: Simple Interest
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7 18013

Q:

Choose the correct figure that replaces the question mark.

A) C	B) A
C) D	D) B

Answer & Explanation Answer: A) C

Explanation:

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Filed Under: Image Analysis
Exam Prep: Bank Exams

0 18006

Q:

Optical fiber works on the principle of

A) Scattering	B) interference
C) total internal reflection	D) refraction

Answer & Explanation Answer: C) total internal reflection

Explanation:

Optical_fiber_works_on_the_principle_of1556277954.jpg image

Optical fiber works on the principle of total internal reflection.

The Total Internal Reflection is the phenomenon in which the complete reflection of a light ray reaching an interface with a less dense medium when the angle of incidence exceeds the critical angle.

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Filed Under: Physics
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40 17998

Q:

A sum of money triples itself in 8 years simple interest. Find the rate of percent per annum?

A) 30%	B) 25%
C) 22%	D) 18%

Answer & Explanation Answer: B) 25%

Explanation:

The rate of percent R is given by,

exp.

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Filed Under: Simple Interest
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47 17997

Q:

An equilateral triangle is described on the diagonal of a square. What is the ratio of the area of the triangle to that of the square?

A) 1:2	B) 1:3
C) 2:3	D) 3^(1/2) :2

Answer & Explanation Answer: D) 3^(1/2) :2

Explanation:

area of a square = a² sq cm

length of the diagonal = $\sqrt{2 a}$ cm

area of equilateral triangle with side $\sqrt{2 a}$ = $\frac{\sqrt{3}}{4} * {(\sqrt{2 a})}^{2}$
required ratio = $\frac{\sqrt{3}}{4} * {(\sqrt{2 a})}^{2} : a^{2} = \sqrt{3} : 2$

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Filed Under: Area
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Job Role: Bank PO

14 17978

Q:

8 is related to 81 in the same way as 64 is related to ____

A) 225	B) 425
C) 525	D) 625

Answer & Explanation Answer: D) 625

Explanation:

The relationship is $x^{y} : {(x + 1)}^{(y + 1)}$

Now , $64 = 4^{3}$

So, required number = ${(4 + 1)}^{(3 + 1)}$ = $5^{4}$ = 625

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Filed Under: Analogy
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129 17965

Q:

Statements followed by some conclusions are given below.

Statement :

1. M > L > N
2. N = R

Conclusions :

I. R > L
II. R < M

Find which of the given conclusions logically follows from the given statements.

A) Only conclusion I follows	B) Only conclusion II follows
C) Both I and II follow	D) Neither I nor II follows

Answer & Explanation Answer: B) Only conclusion II follows

Explanation:

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 17964

Q:

A junior college inducts students based on the following criteria -

1. Students who scored above 75% in physics, 85% in Mathematics and 70% in Chemistry.

2. Students who scored at least 60% in English.

3. Students who are good in a sport or play a musical instrument or know a dance form.

Which student among the following will the college definitely take?

A) Shakti with 80% in Physics, 65% in Chemistry, 85% in Mathematics, 61% in English and plays veena.	B) Megha secured 80% in Physics, 87% in Mathematics, 70% in English, 75% in Chemistry and is a singer.
C) Sheela secured 78% in Physics, 70% in Chemistry, 85% in Mathematics, 75% in English knows Manipuri folk dance.	D) Mallika secured 70% in Chemistry, 70% in Mathematics, 85% in Physics, 65% in English and plays basketball.

Answer & Explanation Answer: C) Sheela secured 78% in Physics, 70% in Chemistry, 85% in Mathematics, 75% in English knows Manipuri folk dance.

Explanation:

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

1 17942

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