Ctl Interview Questions Answers, HR Interview Questions, Ctl Aptitude Test Questions, Ctl Campus Placements Exam Questions

20 common asked question in every interview

Ques:- Where do i stay at howrah or kolkata?

Ques:- Difference between goal and ambition?

Ques:- Tell me about your experience?

Ques:- There N stations on a railroad. After adding X stations on the rail route 46 additional tickets have to be printed. Find N and X

Recent Answer : Added by Rishabh Gupta On 2022-03-09 16:33:47:

Each PAIR of stations means a PAIR of tickets (A to B and B to A)

2(old stations)(new stations) + 2(new stations)(new stations – 1) = 46

(N * X) + (X * (X – 1)) = 23

factoring ___ X (N + X – 1) = 23

23 is a prime number with only two factors, 1 and 23

so N = 23 and X = 1

Ques:- In acolony there are some families. Each of them have children butdifferent in numbers.Following are conditions a> no of adult>no of sons>no of daughters>no of families. b>each sister must have atleast one brother and should have at the most 1 sister. c> no of children in one family exceeds the sum of no of children in the rest families. Tell the no of families?

Recent Answer : Added by Admin On 2020-05-17 11:59:49:

Three families

Ques:- ASKED ABOUT PROFESSIONAL AND FAMILY BACKGROUND

Ques:- Margaret Chan was appointed as the Director General of?

Recent Answer : Added by Ugomma On 2021-12-04 15:01:46:

She is My grandmother

Ques:- A man sells two articles for Rs.3600 each and he gains 30% on the first and loses 30% on the next. Find his total gain or loss?

Ques:- What do you mean by regulatory affair?

Ques:- Write a program to get a count of alphabets from an array of names?

Ques:- A snail is at the bottom of a 20 meters deep pit. Every day the snail climbs 5 meters upwards, but at night it slides 4 meters back downwards. How many days does it take before the snail reaches the top of the pit?

Ques:- Why are you leaving your current employment?

Ques:- 6. Exp. in load testing?

Ques:- What is the optimum number of operations for 2*(x**3)+3*(x**2)+5*x+5?

Recent Answer : Added by DK BOSS On 2021-07-17 06:19:06:

five multiplication & three addtion

Ques:- X and Y starts a business with Rs.8000 each, and after 4 months, Y withdraws half of his capital . How should they share the profits at the end of the 18 months?

Recent Answer : Added by Admin On 2022-09-29 16:03:06:

x:y=18:11

Ques:- A worker earns a 5% raise. A year later, the worker receives a 2.5% cut in pay, & now his salary is Rs.22702.68

What was his salary to begin with?

Recent Answer : Added by Admin On 2020-05-17 12:01:03:

Assume his salary was Rs. X
He earns 5% raise. So his salary is (105*X)/100
A year later he receives 2.5% cut.
So his salary is ((105*X)/100)*(97.5/100)
which is Rs. 22702.68
So Ans is Rs.22176

Ques:- Find out the wrong number in the series:
10, 25, 56, 70, 85, 95, 125

A. 10

B. 56

C. 85

D. 125

Recent Answer : Added by Himanshu Sengar On 2022-05-17 09:07:42:

Ques:- Evaluate x for the equation : 19(x + y) + 17 = 19(-x + y) – 21

Ques:- A reduction of 40% in the price of bananas would enable a man to obtain 64 more for Rs.40, what is reduced price per dozen?

Recent Answer : Added by Pavithra On 2023-05-26 01:10:38:

Reduction of 40% or 4/10th in price of bananas will lead to an increase of 4/(10 – 4) = 2/3rd part in quantity if expenditure is constant.
If original quantity is q, then :
2q/3 = 64
=> q = 64 x 3/2 = 96 = 8 dozens.
=> Original price per dozen = 40/8 = Rs 5

Ques:- Why i want to join the company?

Ques:- A polygon has maximum 1325 diagonals. How many vertices does it have?

Recent Answer : Added by DK BOSS On 2021-07-15 08:05:23:

The formula to find number of diagonals (D) given total number of vertices or sides (N) is

N * (N – 3)

D = ———–

Using the formula, we get
1325 * 2 = N * (N – 3)
N2 – 3N – 2650 = 0

Solving the quadratic equation, we get N = 53 or -50

It is obvious that answer is 53 as number of vertices can not be negative.

Alternatively, you can derive the formula as triange has 0 diagonals, quadrangel has 2, pentagon has 5, hexagon has 9 and so on……

Hence the series is 0, 0, 0, 2, 5, 9, 14, …….. (as diagram with 1,2 or 3 vertices will have 0 diagonals).

Using the series one can arrive to the formula given above.

Ques:- What kind of person you are?

Ques:- A chocolate block is of 4 X 4 size. How many cuts are needed to make 1 X 1 size blocks. No simultaneous vert. & horz. cuts?

Recent Answer : Added by Admin On 2020-05-17 12:02:27:

6 cuts

Ques:- Find out the wrong number in each sequence:
1, 8, 27, 64, 124, 216, 343

A. 8

B. 27

C. 64

D. 124

Recent Answer : Added by Shweta Gupta On 2022-09-02 17:03:08:

Answer is 124 because in this series is cube root sequence 2 cube root is 8 ,3 cube root is 24,4 cube root is 64, 5 cube root is 125 but there is 124 which is wrong ,6 cube root is 216 ,7 cube root is 343 .

Ques:- area of triangle=1/2*b*h base incresed by 4 times & height is devided by 2, the net effect of area

Recent Answer : Added by Admin On 2020-05-17 11:59:59:

X = 1/2 * b*h
base incresed by 4 times & height
is devided by 2
X = 1/2 * 4b * h/2
X = h/4 * 4b
X = hb

Ques:- If 2x y = 10 and x = 3, what is x – y

Ques:- What was the toughest challenge you?ve ever faced?

Ques:- Can you describe your time management skills?

Ques:- In a sports contest there were m medals awarded on n successive days (n > 1). 1. On the first day 1 medal and 1/7 of the remaining m – 1 medals were awarded. 2. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on.On the nth and last day, the remaining n medals were awarded.How many days did the contest last, and how many medals were awarded altogether?

Recent Answer : Added by DK BOSS On 2021-07-21 15:26:11:

6*6=36 medals
6 days

1st day=1+35/7=6 remaining 30 medals
2nd day=2+28/7=6 remaining 24 medals
3rd day=3+21/7=6 remaining 18 medals
…
6th day 6 medals

Ques:- Which shift you wanna work for ?

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