Exams Questions and Answers

Q:

From the given alternatives, according to dictionary, which word will come at SECOND position?

1. Budge

2. Bulb

3. Cannon

4. Bumper

5. Capable

A) Bumper	B) Bulb
C) Budge	D) Capable

Answer & Explanation Answer: B) Bulb

Explanation:

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

0 15083

Q:

Some children goto ice-cream shop. 9 flavours are available there. Each child takes a cone with two different flavours. No two children take same combination and they have taken all such possible combinations. How many children went to ice cream shop ?

A) 28	B) 56
C) 44	D) 36

Answer & Explanation Answer: D) 36

Explanation:

Given there are 9 flavours of ice creams.

Each child takes the combination of two flavours and no two children will have the same combination

This can be done by ways i.e children.

Number of children= $C_{2}^{9}$ = 9 x 8 / 1x 2 = 36.

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Filed Under: Permutations and Combinations
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

4 15079

Q:

Refer the below data table and answer the following question.

What was the total profit or loss of the company in the last 5 years?

A) Profit of Rs 20 crores	B) Loss of Rs 30 crores
C) Loss of Rs 20 crores	D) Profit of Rs 30 crores

Answer & Explanation Answer: C) Loss of Rs 20 crores

Explanation:

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Filed Under: Table Charts
Exam Prep: Bank Exams

0 15078

Q:

Which of the following is not a function of a Warehouse?

A) Ensuring Profit	B) Stabilisation in price
C) Risk-bearing	D) Storage

Answer & Explanation Answer: A) Ensuring Profit

Explanation:

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Filed Under: Data Warehousing
Exam Prep: Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

2 15076

Q:

Two cones have their heights in the ratio 1:3 and the radii of their bases in the ratio 3:1. Find the ratio of their volumes.

A) 3:1	B) 2:1
C) 4:1	D) 5:1

Answer & Explanation Answer: A) 3:1

Explanation:

$\frac{v 1}{v 2} = \frac{{r_{1}}^{2} H}{{r_{2}}^{2} H}$

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams
Job Role: Bank PO

28 15070

Q:

The altitude drawn to the base of an isosceles triangle is 8 cm and the perimeter is 32 cm. Find the area of the triangle.

A) 24	B) 48
C) 60	D) 72

Answer & Explanation Answer: B) 48

Explanation:

Let ABC be the isosceles triangle and AD be the altitude

Let AB = AC = x. Then, BC = (32 - 2x).

Since, in an isosceles triangle, the altitude bisects the base,
so BD = DC = (16 - x).
In triangle ADC, ${(A C)}^{2} = {(A D)}^{2} + {(D C)}^{2}$

$\Rightarrow x^{2} = {(8)}^{2} + {(16 - x)}^{2} \Rightarrow x = 10$

BC = (32- 2x) = (32 - 20) cm = 12 cm.

Hence, required area = $\frac{1}{2} * B C * A D = \frac{1}{2} * 12 * 8 = 48 c m^{2}$

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Filed Under: Area
Exam Prep: Bank Exams
Job Role: Bank PO

11 15064

Q:

Twelve children take sixteen days to complete a work which can be completed by 8 adults in 12 days. After working for 3 days, sixteen adults left and six adults and four children joined them. How many days will they take to complete the remaining work ?

A) 3 days	B) 2 days
C) 6 days	D) 12 days

Answer & Explanation Answer: C) 6 days

Explanation:

From the given data,

12 children 16 days work,
One child’s one day work = 1/192.

8 adults 12 days work,
One adult’s one day’s work = 1/96.

Work done in 3 days = ((1/96) x 16 x 3) = 1/2

Remaining work = 1 – 1/2 = 1/2

(6 adults+ 4 children)’s 1 day’s work = 6/96 + 4/192 = 1/12

1/12 work is done by them in 1 day.

1/2 work is done by them in 12 x (1/2) = 6 days.

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Filed Under: Time and Work
Exam Prep: TOEFL , GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

11 15064

Q:

Refer the below data table and answer the following question.

Who has the least weight to height ratio?

A) Amrita	B) Anagha
C) Anamika	D) Anandi

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