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Frequently Asked Interview Questions and Answers

(#M40000454) TCS QUESTION Keep an EYE

Out of 7 children the youngest is boy then find the probability that all the remaining children are boys
a) 1/64
b) 1/32
c) 1/128
d) 1/256

Asked In TCS (11 years ago)

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(#M40103804) BOOK QUESTION Keep an EYE

cos2a+cos2b+cos2c=-1-4cosa*cosb*cosc

Asked In book (7 years ago)

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(#M40013312) 3I-INFOTECH QUESTION Keep an EYE

Q. At a formal dinner for eight; the host & hostesses are seated at opposite ends of a rectangular table. with three persons along each side. Each man must be seated next to at least one Woman and vice-versa. Allan is opposite Di!1nne, who is not the hostess George has' a woman on his right and is opposite a woman Helga is at the hostess's right, next to Frank One person is seated between Belinda & Carol.

Q 1 Eric is the eighth person present. Eric must be :
I. the host II. seated to. Diane's right III. seated opposite Carol
A) I onIy
B) III only
C) I & II only
D) I, II, III

Q 2 If each person is placed directly opposite his or her spouse, which of the following pairs must be married?
A. George & Helga
B. Belinda & Frank
C. Carol & Frank
D. George & Belinda
E. Eric & Helga

Q 3 Which person cannot be seated next to a person of the same sex?
A. Allan
B. Belinda
C. Carol
D. Diane
E. Eric

Asked In 3i-Infotech chandreyee chowdhury (9 years ago)

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(#M40165173) TCS QUESTION Technical MCQ Keep an EYE

Are the expressions arr and &arr same for an array of 10 integers?
A.Yes
B.No

Asked In TCS Ashish (4 years ago)

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(#M40014414) MBA QUESTION permutations and combinations, probability Keep an EYE

An urn contain 9 blue, 7 white and 4 black balls. If 2 balls are drawn at random, then what is the probability that only one ball is white ?

1) 71/190
2) 121/190
3) 91/190
4) 93/190
5) None of these

Asked In MBA (9 years ago)

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(#M40008618) SELF QUESTION self Keep an EYE

Extreme old age when a man behaves like a fool

A. Imbecility B. Senility
C. Dotage D. Superannuation

niru (9 years ago)

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(#M40166718) CAPGEMINI QUESTION Keep an EYE

A person gains 10% while buying and 20% while selling by using false weights, then what is his total profit percentage?
(a)36% (b)35% (c)32% (d)30%

Asked In Capgemini Devendra Marghade (2 years ago)

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(#M40026806) NDA QUESTION General Ability Test Keep an EYE

The principle of cleaning by soap is -
(a) surface tension (b) floatation (c) viscosity (d) elasticity

Asked In NDA MAN (8 years ago)

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(#M40031322) TCS QUESTION Keep an EYE

Q. A boy asks his father, " what is the age of grand father?". Father replied " He is x years old in x^2 years", and also said, "we are talking about 20th century". what is the year of birth of grand father?

Asked In TCS (8 years ago)

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(#M40017887) AMCAT QUESTION odd man out Keep an EYE

find the odd out of the following
1.D6J
2.T4Z
3.M6S
4.K7Z

Asked In AMCAT Harshini Tata (8 years ago)

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