• Placement Questions

Placement Papers with Solutions

(#M40167019) TCS QUESTION Keep an EYE

Find the greatest number that will divide 544, 474, and 369 leaving remainders 4, 6 and 9 respectively.
1)42 2)24 3)36 4)30

Asked In TCS Devendra Marghade (4 Months ago)

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(#M40167018) TCS QUESTION Keep an EYE

Overfishing is a serious environmental issue. It has been determined by the scientists that if the net of a trawler has mesh size x cm (a square mesh), then the percentage of fish entering the net that are caught in the net is (100 - 0.04x² - 0.24x). For example, if the mesh size is zero, 100% of the fish that enter the net will be caught. A trawler with net with a square mesh, that was suspect of using an illegal size net, dropped its net to the ocean floor near the Andamans and the coast guard, officials arrested the crew. The scientists later looked the size of the fish caught, and estimated that for the net used by the trawler, atleast 97.8% of the fish entering the net would be caught. What is the maximum value of x for the net used by the trawler?
1)9 2)4.5 3)7 4)5

Asked In TCS Devendra Marghade (4 Months ago)

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(#M40167017) TCS QUESTION Keep an EYE

The value of a car depreciates in such a way that its value of the end of each year is 4/5 of its value of the beginning of the same year. If the value at the end of 3 years is Rs. 6,40,000, then initial value of the car (Rs) is _____

Asked In TCS Devendra Marghade (4 Months ago)

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(#M40167016) TCS QUESTION Keep an EYE

Jake can paint a house in 20 days. Paul can paint the same house in 15 days. Jake, Paul and Harry together paint in 5 days. Harry alone can paint the house in
1)24 days 2)18 days 3)20 days 4)12 days

Asked In TCS Devendra Marghade (4 Months ago)

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(#M40167015) TCS QUESTION Keep an EYE

When 100 is to be successively divided by 6, 3, 4, first divide 100 by 6. Then divide the quotient 16 by 3. Then divide the quotient 5 by 4. A number when successively divided by 5, 3, 2 gives the remainder of 0, 2 and 1 respectively in that order. What will be the remainders when the same number is divided successively by 2, 3 and 5 in that order?
1) 1, 0, 4 2) 4, 3, 2 3) 4, 1, 2 4) 2, 1, 3

Asked In TCS Devendra Marghade (4 Months ago)

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(#M40167014) TCS QUESTION Keep an EYE

Out of a group of ducks, 7/2 times the square root of the total number are outside the pond. The remaining 15 are inside the pond. Find the total number of ducks.
1)16 2)25 3)36 4)49

Asked In TCS Devendra Marghade (4 Months ago)

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(#M40167013) TCS QUESTION Keep an EYE

You have been given a physical balance and 7 weights of 47, 46, 43, 48, 49, 42, and 77 kgs. Keeping weights on one pan and object on the other, what is the maximum you can weigh less than 178 kgs.
1)172 2)177 3)175 4)174

Asked In TCS Devendra Marghade (4 Months ago)

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(#M40167012) TCS QUESTION Keep an EYE

A^B means A raised to the power B.
If f(x) = ax^4 - bx^2 + x + 5 and f(-3) = 2, then f(3) = ?
1)3 2)8 3)-2 4)1

Asked In TCS Devendra Marghade (4 Months ago)

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(#M40167009) DATA STRUCTURE QUESTION Keep an EYE

A queue is implemented as a single linked list. Each node has an element and pointer to
another node. Rear and Front contain the addresses of the Rear and Front nodes
respectively. If the condition (rear isequal front) is true and neither is NULL, what do we infer
about the linked list?

Asked In DATA STRUCTURE Deepika (4 Months ago)

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(#M40167008) CAT QUESTION TSD Keep an EYE

Two trains, Calcutta mail and Bombay mail, starts at the same time from stations Kolkata and Mumbai respectively. After passing each other,they take 12hrs and 3hrs to reach Mub=mbai ans Kolkata respectively. If the Calcutta mail is moving @48kmph, find the speed of Bombay mail?
a)23kmph
b)22kmph
c)21kmph
d)96kmph

Asked In CAT Megha (4 Months ago)

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