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Hcl HR Interview Interview Questions with Answers : Solved Question

(#M40019798) HCL QUESTION networking for engineers Keep an EYE

Which of the following services use TCP?

1.DHCP
2.SMTP
3.HTTP
4.TFTP
5.FTP

options
A. 1 and 2
B. 2, 3 and 5
C. 1, 2 and 4
D. 1, 3 and 4

Asked In HCL Sahil (11 years ago)

Solved harsha c Read Solution (17)

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(#M40012646) HCL QUESTION Keep an EYE

There are 100 men in town. Out of which 85% were married, 70% have a phone, 75% own a car, 80% own a house. What is the maximum number of people who are married, own a phone, own a car and own a house?

Asked In HCL sushmita (12 years ago)

Solved revathi Read Solution (11)

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(#M40001417) HCL QUESTION Keep an EYE

. Pipe A takes 16 min to fill a tank. Pipes B and C, whose cross-sectional circumferences are in the ratio 2:3, fill another tank twice as big as the first. If A has a cross-sectional circumference that is one-third of C, how long will it take for B and C to fill the second tank? (Assume the rate at which water flows through a unit cross-sectional area is same for all the three pipes.)

Solution

Let the cross sectional circumference of A is x so its area will be proportional to x^2, now it is given that A has a cross-sectional circumference that is one-third of C, so cross sectional circumference of C will be 3x, and its area will be proportional to 9x^2, according to the given condition, cross sectional circumference of B will be (2/3)*3x = 2x, so its area will be proportional to 4x^2
since pipe A for which cross sectional area is proportional to x^2, fills the tank in 16 min.
so pipe B and C for which sum of cross sectional area is proportional to 13x^2, will fill the same tank in 16/13 min.
but second tank is twice big in size so time required = 2*16/13 = 32/13 min.

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Asked In HCL jugnoo mishra (14 years ago)

Solved Read Solution (3)

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(#M40001415) HCL QUESTION numbers Keep an EYE

The arithmetic mean of 2 numbers is 34 and their geometric mean is 16. One of the numbers will be

Asked In HCL jugnoo mishra (14 years ago)

Solved Somil Nain Read Solution (8)

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