4000+ Latest Bank Exams Questions and Answers with Explanation

Q:

The diluted wine contains only 8 liters of wine and the rest is water. A new mixture whose concentration is 30%, is to be formed by replacing wine. How many liters of mixture shall be replaced with pure wine if there was initially 32 liters of water in the mixture ?

A) 4	B) 5
C) 8	D) None of these

Answer & Explanation Answer: B) 5

Explanation:

Wine Water

8L 32L

1 : 4

20 % 80% (original ratio)

30 % 70% (required ratio)

In ths case, the percentage of water being reduced when the mixture is being replaced with wine.

so the ratio of left quantity to the initial quantity is 7:8

Therefore , $\frac{7}{8} = [1 - \frac{K}{40}]$

=> K = 5 Lit

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

94 34871

Q:

The first computer was programmed using .......

A) Assembly language	B) Machine language
C) Spaghetti code	D) Source code

Answer & Explanation Answer: B) Machine language

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

189 34865

Q:

In the following question, select the related letter/letters from the given alternatives.

TMP : QJM : : PIK : ?

A) MFH	B) RHK
C) GFI	D) AHK

Answer & Explanation Answer: A) MFH

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

2 34863

Q:

The diagonal of a rectangle is $\sqrt{41}$ cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

A) 18	B) 28
C) 38	D) 48

Answer & Explanation Answer: A) 18

Explanation:

$\sqrt{(l^{2} + b^{2})} = \sqrt{41}$ (or) $l^{2} + b^{2} = 41$

Also, $l b = 20$

${(l + b)}^{2} = l^{2 +} b^{2} + 2 l b$ = 41 + 40 = 81

(l + b) = 9.

Perimeter = 2(l + b) = 18 cm.

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Filed Under: Area
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

129 34853

Q:

Which of the books is written by Kapil Dev

A) One day Wonders	B) Cricket - My Style
C) Twenty Years at the top	D) Cricket-Favourite Game

Answer & Explanation Answer: B) Cricket - My Style

Explanation:

Which_of_the_books_is_written_by_Kapil_Dev1556278350.jpg image

Cricket - My Style is written by Kapil Dev.

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Filed Under: Books and Authors
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

113 34847

Q:

NASA successfully tested supersonic landing parachute in November 2017 for its approximate ______ mission.

A) Zuma 2020	B) GOLD
C) ICON	D) Mars 2020

Answer & Explanation Answer: D) Mars 2020

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

1 34835

Q:

In the following question, select the related number from the given alternatives.

13 : 171 : : 17 : ?

A) 286	B) 289
C) 291	D) 294

Answer & Explanation Answer: C) 291

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

2 34827

Q:

In the following question, select the related number from the given alternatives.

594 : 592 : : 368 : ?

A) 370	B) 340
C) 364	D) 366

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