• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40153877) ELITMUS QUESTION Quantative Keep an EYE

If a, b and c are forming increasing terms of G.P. , r is the common ratio then find the minimum value of (c-b), given that (log a+log b+log c)/log 6 =6.Note that r can be any real no.

Asked In Elitmus ANIL KUMAR (10 years ago)

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(#M40154879) ELITMUS QUESTION Keep an EYE

The addition 742586 + 829430 = 1212016 is incorrect. It can be corrected by changing
one digit d, wherever it occurs, to another digit e. Find sum of d and e.
A. 6 [DCRU]
B. 4
C. 10
D. 8

Asked In Elitmus S B HARISH (9 years ago)

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(#M40018541) OTHERS QUESTION Probability Keep an EYE

Q. In a room there are 7 persons. The chance that two of them were born on the same day of the week is

Opyion
A)109=80/7^5
B)2160/7^5
C)540/7^4
D)None of these

Asked In Others Sumit Rawal (12 years ago)

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(#M40039393) TCS QUESTION Keep an EYE

in the question A^B means A raised to the power B,f(x)=ax^4-bx^2+x+5,f(-3)=2,then f(3)=?

Asked In TCS ch.harshitha (11 years ago)

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(#M40152090) ELITMUS QUESTION Probability Keep an EYE

There are 5 envelopes corresponding to 5 letters.If the letters are placed in the envelopes at random,what is the probability that no single letter is placed in the right envelope?

Asked In Elitmus Souradeep Guhathakurta (10 years ago)

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(#M40119568) TCS QUESTION Keep an EYE

2. Mr. Bean chooses a number and he keeps on doubling the number followed by subtracting one from it, if he chooses 3 as initial number and he repeats the operation for 30 times then what is the final result?
a. (2^30) - 1
b. (2^30) - 2
c. (2^31) - 1
d. (2^31) – 2

Asked In TCS rajendra prasad (10 years ago)

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(#M40028002) TCS QUESTION tcs Keep an EYE

a, b, c are chosen randomly and with replacement from the set {1,2,3,4,5}. Find the probability that a*b+c is even.

Asked In TCS rakesh (12 years ago)

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(#M40013361) ITC QUESTION itc placement paper Keep an EYE

Q. While ________________ in his own approach of philosophy, the scholar was illogically,___________ his colleagues who averred that a seeker of knowledge must be free to select such doctrines as pleased him in every school.

Option
A. indiscriminate supportive of
B. electic intolerant of
C. speculative cordial to
D. problematical dismissive of
E. theoretic Impatient with

Asked In ITC Aashu (13 years ago)

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(#M40015945) MBA QUESTION algebra, quadratic equations, inequalities, functions Keep an EYE

Each of A,B and C has some coins with them.A gave two coins to B,who then gave 4 coins to C,who,in turn, gave six coins to A.Now,if each of them has the same number of coins,and the number of coins in the beginning were in the ratio x:y:z,what is the minimum possible value of x+y+z?

1) 3
2) 5
3) 4
4) 15

Asked In MBA (12 years ago)

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(#M40013990) MBA QUESTION number systems, progressions Keep an EYE

The index of the highest power of 3 that divides 1011121314151617181920...........6869 is

1) 0
2) 47
3) 1
4) 2

Asked In MBA (12 years ago)

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(#M40032104) AMCAT QUESTION Keep an EYE

Que: Choose the correct answer
A complete binary tree with 5 levels has how many nodes? (Root is Level 1)

Option 1 : 15
Option 2 : 25
Option 3 : 63
Option 4 : 31

Asked In AMCAT Aashu (11 years ago)

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(#M40103733) EXAM QUESTION Keep an EYE

FIND THE QUOTIENTS;
1 364.19/10
2 479.23/100

Asked In exam (10 years ago)

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(#M40069672) AMCAT QUESTION HclAmcat Keep an EYE

A trend was observed int the growth of population in Saya Island. The population tripled every moth.Initially, the population of Saya Island was 100.what would be its population after 4 month?
a.100*4^3
b.100*3^4
c.100*3*4
d.(100^3)^4

Asked In AMCAT samir kumar das (10 years ago)

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(#M40165607) COCUBES QUESTION Keep an EYE

If in a certain code language "FRIGHT" is coded as "24" and "DREAD" is coded as "20", then how would "ADVENTURE" be coded in that code language?
A 36
B 24
C 48
D 42

Asked In cocubes ask (7 years ago)

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(#M40001996) 3I-INFOTECH QUESTION placement question Keep an EYE

City A's population is 68000, decreasing at a rate of 80 people per year. City B having population 42000 is increasing at a rate of 120 people per year. In how many years both the cities will have same population?

Asked In 3i-Infotech sawan kumar (14 years ago)

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(#M40019968) SELF QUESTION NUMBER SERIES Keep an EYE

5,6,?,87,412,2185

OPTIONS:A]18
B]13
c]20
D]14

SWAPNIL PATIL (12 years ago)

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(#M40031413) INFOSYS QUESTION INFOSYS Keep an EYE

Q. A survey on a sample of 25 new cars being sold at a local auto dealer was conducted to see which of the three popular options – air conditioning, radio and power windows – were already installed. The survey found:

♦ 15 had air conditioning
♦ 2 had air conditioning and power windows but no radios
♦ 12 had radio
♦ 6 had air conditioning and radio but no power windows
♦ 11 had power windows
♦ 1 had radio and power windows but no air conditioning
♦ 3 had all three options.

Q1. What is the number of cars that had none of the options?
(a) 4
(b) 3
(c) 1
(d) 2

Q2. How many cars have exactly one of the three options?
(a) 8
(b) 7
(c) 11
(d) None of these

Asked In Infosys BISWAJIT (11 years ago)

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(#M40031811) 3I-INFOTECH QUESTION Keep an EYE

Q. Andy, Brian, Cedric, Dave are architects ,barber, case worker and dentist but not in the order.
*Architect will have the letter ‘r’ in his name.
*Atleast one of the person should have coincidence in the first letter of their name and their occupation but not all [eg: andy-architect]
* Barber and dentist share their name by only one letter
What is the occupation of each person?

Asked In 3i-Infotech chandreyee chowdhury (11 years ago)

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(#M40007106) CTS QUESTION Reasoning questions Keep an EYE

There are five friends Sachin, Kunal, Mohit, Anuj and Rohan. Sachin ia shorter than Kunal but taller than Rohan. Mohit is tallest. Anuj is a little shorter than Kunal an little taller than Sachin.

Who is the shortest?
(a) Rohan (b) Sachin (c) Anuj
(d) Kunal (e) None of these

Asked In CTS (13 years ago)

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(#M40164526) EB QUESTION mixing and allocation Keep an EYE

85 kg of a mixture contains milk and water in the ratio 27 : 7. How much more water is to be added to get a new mixture containing milk and water in the ratio 3 : 1

Asked In EB vijay (8 years ago)

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