Q:

In the context of non-conventional energy, what is the meaning of 'OTE' ?

A) Ocean Tidal Energy	B) Ocean Thermal Energy
C) Ocean Tidal Electricity	D) Other Thermal Energy

Answer & Explanation Answer: B) Ocean Thermal Energy

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

0 1578

Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

I will try to be on time(A)/but don't worry when(B)/I am late.(C)/No error(D)

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

Answer & Explanation Answer: B) B

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1578

Q:

Find the volume (in cub.cm) of a sphere of diameter 42 cm

A) 17779	B) 36922
C) 38808	D) 13371

Answer & Explanation Answer: C) 38808

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: GATE , Bank Exams

0 1578

Q:

Solve $\sqrt{675.9995} + {(3.9989)}^{2} = ? \div \frac{1}{6.9900865}$

A) 6	B) 50
C) 10	D) 125

Answer & Explanation Answer: A)

6

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

0 1577

Q:

In each of the following questions, a question is followed by information given in them Statements I, II and III. You have to study the question along with the statements and decide the information given in which or the statements/ is necessary to answer the question.

What is the cost of flooring the rectangular hall?

I. Length and the breadth of the hall are in the ratio of 3:2

II. Length of the hall is 48 m and cost of flooring is ₹ 850 Per sq.m.

III. Perimeter of the hall is 160 m and cost of flooring is ₹ 850 per sq m

A) I and II	B) I and III
C) Only III	D) I and either II or III

Answer & Explanation Answer:

Explanation:

From I and II,
Length = 3x = 48 m
∴ x = 16
Breath = 2x = 32 m
Hence, Area of floor = 48 × 32
Cost of flooring = 48 × 32 × 850 = ₹ 1305600
From I and III, 2(l +b) = 160
2(3x + 2x) = 160
10x = 160
∴ x = 16
∴ Length = 3 × 16 = 48 m
Breadth = 2x = 32m
Cost of flooring = (48 × 32) × 850 = ₹ 1305600
Similarly, from II and III, we can find
l = 48 m
b = 32 m
and Total cost of flooring = ₹ 1305600

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE
Job Role: Bank Clerk , Bank PO

1 1577

Q:

If X= $\frac{3}{2}$ , then the value of $27 x^{3} - 54 x^{2} + 36 x - 11$ is

A) 1138	B) 1158
C) 1238	D) 1258

Answer & Explanation Answer: D) 1258

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

$∆ A B C$ inscribed in a circle so that BC is a diameter. The tangent at a point C intersects BA when produced at a point D. If $∠ A B C = 36 °$ then the value of $∠ A D C$ is

A) 36°	B) 44°
C) 48°	D) 54°

Answer & Explanation Answer: D) 54°

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

If $\sec^{2} θ + \tan^{2} θ = 5 / 3$ , then what is the value of tan2θ?

A) 2√3	B) √3
C) 1/√3	D) Cannot be determined

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