Exams Questions and Answers

Q:

If 3$8 = -50, 3$5 = -20 and 2$3 = -10, then find the value of 9$1 = ?

A) 10	B) -20
C) 90	D) 80

Answer & Explanation Answer: D) 80

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams

1 14678

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 14672

Q:

What part of a check is the least important?

A) Memo line	B) The check number
C) Routing number	D) Signature line

Answer & Explanation Answer: A) Memo line

Explanation:

The parts of a check are :

1. Name & Address

2. Date

3. Pay to the order of

4. Written amount

5. Numeric amount box

6. For or Memo line

7. Signature line

8. Check number

9. Account number

10. Bank name etc...

mb_check_labeled1530955248.gif image

Hence, the Memo line which describes the purpose of the check is of least important in all the parts of a check.

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Filed Under: General Awareness
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

15 14671

Q:

The milk and water in two vessels A and B are in the ratio 4:3 and 2:3 respectively. In what ratio the liquids in both the vessels be mixed to obtain a new mixture in vessel c consisting half milk and half water?

A) 8:3	B) 6:7
C) 7:5	D) 11:7

Answer & Explanation Answer: C) 7:5

Explanation:

Milk in 1-litre mixture of A = 4/7 litre.

Milk in 1-litre mixture of B = 2/5 litre.

Milk in 1-litre mixture of C = 1/2 litre.

By rule of alligation we have required ratio X:Y

X : Y

4/7 2/5

\ /

(Mean ratio)
(1/2)

/ \

(1/2 – 2/5) : (4/7 – 1/2)

1/10 1/1 4

So Required ratio = X : Y = 1/10 : 1/14 = 7:5

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Filed Under: Alligation or Mixture
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO

24 14663

Q:

Use each of the below figures only once and form three groups. The three groups so formed are

A) (1,5,9), (2,3,6), (4,7,8)	B) (1,3,8), (2,5,6), (4,7,9)
C) (1,3,9), (2,5,6), (4,7,8)	D) (1,3,6), (2,5,9), (4,7,8)

Answer & Explanation Answer: C) (1,3,9), (2,5,6), (4,7,8)

Explanation:

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Filed Under: Image Analysis
Exam Prep: Bank Exams

0 14628

Q:

Decide which of the conclusions logically follow(S) from the information given in the statement.

Statement :

A company cannot make profit unless both, management and employees work together.

Conclusions :

1. The workers should be advised to cooperate with the management.

2. The management must be advised to cooperate with the employees.

A) Only conclusion 1 follows	B) Neither 1 nor 2 follows
C) Only conclusion 2 follows	D) Both 1 and 2 follow

Answer & Explanation Answer: D) Both 1 and 2 follow

Explanation:

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 14621

Q:

The average age of 80 boys in a class is 15. The average age of group of 15 boys in the class is 16 and the average of another 25 boys in the class is 14. What is the average age of the remaining boys in the class ?

A) 12.24 yrs	B) 13.25 yrs
C) 16 yrs	D) 15.25 yrs

Answer & Explanation Answer: D) 15.25 yrs

Explanation:

Total ages of 80 boys = 15 x 80 = 1200 yrs.
Total age of 16 boys = 15 x 16 = 240 yrs
Total age of 25 boys = 14 x 25 = 350 yrs.
Average age of remaining boys = 1200 - (240+350) / 80 - (25+15) = 610/41 = 15.25 yrs.

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Filed Under: Problems on Ages
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Bank Clerk , Bank PO

11 14619

Q:

Read the given statement carefully and answer the question.

A group of people getting together casually without prior planning and in a relaxed manner is called informal gathering.

Which of the following situations better fits the above statement?

A) A group celebrates every month on salary day	B) Invitees gather on the occasion of wedding reception
C) Soon after the release of mark list, top 10 rankers gather to greet each other	D) People gather to witness beating retreat at Wagah border in Amritsar

Answer & Explanation Answer: C) Soon after the release of mark list, top 10 rankers gather to greet each other

Explanation:

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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