Exams Questions and Answers

Q:

If N = 1 + 11 + 111 + 1111 + ... +111111111, then what is the sum of the digit's of N?

A) 45	B) 18
C) 36	D) 5

Answer & Explanation Answer: A) 45

Explanation:

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Filed Under: Numbers
Exam Prep: Bank Exams

5 3102

Q:

Can you Solve $7 + 7 \div 7 + 7 x 7 + 7 - 7 \div 7 + 7 x 7$ =

A) 112	B) 56
C) 0	D) 98

Answer & Explanation Answer: A) 112

Explanation:

$7 + 7 \div 7 + 7 x 7 + 7 - 7 \div 7 + 7 x 7 = 7 + 1 + 49 + 7 - 1 + 49 = 8 + 56 + 48 = 56 + 56 = 112$

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Filed Under: Mathematical Operations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

22 3102

Q:

" World Water Day " is celebrated on _____

A) 23 rd March	B) 24 th March
C) 22 nd March	D) 21 st March

Answer & Explanation Answer: C) 22 nd March

Explanation:

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Filed Under: Important Days and Years
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk

1 3102

Q:

Which of these liquids has the highest viscosity?

A) Milk	B) Syrup
C) Pineapple juice	D) Water

Answer & Explanation Answer: B) Syrup

Explanation:

The viscosity of a fluid is a measure of its resistance to deformation at a given rate. For liquids, it corresponds to the informal concept of "thickness".

Here in the given options, syrup has the highest viscosity.

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

3 3101

Q:

If 3x - 4 > 2 - x/3 and 3x + 5 > 4x - 5; then find the value of x?

A) 7	B) 10
C) -11	D) 1

Answer & Explanation Answer: A) 7

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

10 3101

Q:

Contact force is another name for _________.

A) Friction	B) Magnetic force
C) Electrostatic force	D) Muscular force

Answer & Explanation Answer: D) Muscular force

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

5 3100

Q:

Which one of the following elements cannot be detected by "Lassaigne's test"?

A) I	B) Cl
C) S	D) F

Answer & Explanation Answer: D) F

Explanation:

The sodium fusion test, or Lassaigne's test, is used in elemental analysis for the qualitative determination of the presence of foreign elements, namely halogens, nitrogen, and sulphur, in an organic compound. It was developed by J. L. Lassaigne.Silver fluoride is soluble in water and does not precipitate and thus this method cannot be used for detection of fluorine.

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Filed Under: Chemistry
Exam Prep: Bank Exams

2 3100

Q:

The LCM of the three numbers 45,30 and 35 is:

A) 630	B) 420
C) 180	D) 840

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