Space dynamics laboratory Interview Questions Answers, HR Interview Questions, Space dynamics laboratory Aptitude Test Questions, Space dynamics laboratory Campus Placements Exam Questions

20 common asked question in every interview

Ques:- How would you manage two projects that require your time?

Ques:- Rs. 800 becomes Rs. 956 in 3 years at a rate of S.I. If the rate of interest is increased by 4%, what amount will Rs. 800 become in 3 years?

Recent Answer : Added by Sanketsinh Rathod On 2021-10-22 09:13:12:

1052

Ques:- P and Q started a business investing Rs.85,000 and Rs.15,000 respectively. In what ratio the profit earned after 2 years be divided between P and Q respectively?

A. 3 : 4

B. 3 : 5

C. 15 : 23

D. 17 : 3

Recent Answer : Added by Admin On 2022-09-25 04:11:46:

D. 17 : 3

Ques:- Find the least number of five digits which is exactly divisible by 12, 15 and 18?

Ques:- A starts from a place at 11.00 am and travels at a speed of 4 kmph , B starts at 1.00 pm and travels with speeds of 1 kmph for 1 hr , 2 kmph for the next hr , 3 kmph for the next hr and so on. At wht time will B catch up with A ?

Recent Answer : Added by DK BOSS On 2021-07-17 06:18:40:

the answer is At 9:48 PM
At 1:00 pm the difference between A & B = 8 km
after 2:00 pm ………………. = 11 km (as B’s speed
is 1 and A’s 4 km, then eqv speed=(4-1)=3 km)
After 3:00………………….. = 13 km (as B’s speed 2 km)
After 4:00………………….. = 14 km
after 5:00………………….. = 14 km (A’s speed= B’s
speed)
after 6:00………………….. = 13 km
after 7:00………………….. = 11 km
after 8:00………………….. = 8 km
after 9:00………………….. = 4 km
and now the eqv speed is= (9-4) =5 km/hr;
and the renaming distance is 4 km;
then, time=(60*4)/5=48 min;
then the meeting time is=9:00+48 min=9:48 pm;

Ques:- Distance between two poles is 50 meters. A train goes by 48 at a speed of kmph. In one minute how many poles will be crossed by the train ?

Recent Answer : Added by Admin On 2020-05-17 12:01:58:

16 poles per min
48kmph=48000 meters per hr
=800 meters per min
800/50=16 poles per min

Ques:- In a certain code language TRANSPORT is written as RTASNPORT. How will the word GATEHOUSE be written in that code language ?

Recent Answer : Added by Varsha Ramteke On 2022-11-06 15:57:02:

Ques:- How much interest can a person get on Rs. 8200 at 17.5% p.a. simple interest for a period of two years and six months?

Ques:- A large tanker can be filled by two pipes A and B in 60 and 40 minutes respectively. How many minutes will it take to fill the tanker from empty state if B is used for half the time and A and B fill it together for the other half?

Recent Answer : Added by Raja On 2022-11-15 16:37:18:

30mins

Let the total time taken to fill the tank be x minutes.

Then, work done by B in half hour + work done by (A+B) in half hour =1.

(
40
1

×
2
x

)+(
60
1

+
40
1

)×
2
x

=1

⇒
80
x

+
48
x

=1

⇒
240
3x+5x

=1

⇒8x=240

⇒x=30 min

Ques:- A train 270 meters long is moving at a speed of 25 km/hr. It will cross a man coming from the opposite direction at a speed of 2 km per hour is

A. 24 seconds

B. 28 seconds

C. 32 seconds

D. 36 seconds

Recent Answer : Added by anonymous On 2022-03-09 16:38:02:

270/(27*1000)*3600=36

Ques:- In a hostel there were 100 students. To accommodate 20 more students the average is decreased by rupees 5. But total expenditure increased by Rs.400. Find the total expenditure of the hostel now?

Recent Answer : Added by DK BOSS On 2021-07-30 16:27:10:

Answer: 5400

Explanation:
100x + 400 = 12(x – 5)

x = 50

100 * 50 + 400 = 5400

Ques:- In a journey of 15 miles two third distance was travelled with 40 mph and remaining with 60 mph.How muvh time the journey takes

Recent Answer : Added by DK BOSS On 2021-07-15 09:33:29:

2/3 * 15 miles = 10 miles then

time for 10 miles travel is t1 = 10/40 = 1/4

then remaning distance is 5 miles

time for 5 miles travel is t2 = 5/60 = 1/12

t1+ t2= 1/3 in seconds * 60 = 20 min

Ques:- There are 6 red shoes & 4 green shoes . If two of red shoes are drawn what is the probability of getting red shoes

Recent Answer : Added by nilu On 2021-10-08 16:31:44:

5/9

Ques:- The ratio of the number of ladies to gents at a party was 1:2 but when 2 ladies and 2 gents left, the ratio became 1:3. How many people were at the party originally?

Recent Answer : Added by MANISHA KALWAR On 2022-01-08 16:07:02:

Ques:- “A contribution of Rs. 500 was raised from 500 people. The fee was as follows:Men: Rs.3.00 each Women: Rs. 2.00 each Childern: 0.48 each If number of women is more than number of men, how many childern are there?”

Ques:- How you came to know about this company?

Ques:- A man, a woman, and a child can do a piece of work in 6 days. Man only can do it in 24 days. Woman can do it in 16 days and in how many days child can do the same work?

A. 8

B. 14

C. 16

D. 18

E. 25

Recent Answer : Added by RENA On 2022-10-07 17:19:37:

I think the answer is: 16
the woman faster *1.5 from the man, every day.
because that, the exersize is:
24/1+1.5+x=6
x=1.5
24/1.5=16!

Ques:- How many 1's are there in the binary form of 8*1024 + 3*64 + 3

Recent Answer : Added by Lakshmi On 2022-01-08 16:05:45:

8*1024+3*64+3
8192+192+3
8387
1000/0011/1000/0111
So ie 7. 1s here

Ques:- Find (7x + 4y ) / (x-2y) if x/2y = 3/2 ?

A. 6

B. 8

C. 7

D. data insufficient

Recent Answer : Added by DK BOSS On 2021-07-15 08:19:28:

x/2y=3/2…
therefore
2x=6y
x=3y
therefor
=21y+4y/3y-2y
=25y/y
=25..
there answer=25
so for the above question, we don’t have an option…so answer
is Data Insufficient..

Ques:- 1.14 expressed as a percent of 1.9 is

A. 6%

B. 10%

C. 60%

D. 90%

Recent Answer : Added by Varshitha On 2022-06-20 11:28:59:

Ques:- 27 : 216 :: 64 : __

Recent Answer : Added by Atif On 2022-12-05 16:13:33:

512

Ques:- if a 36 cm thread is used to wrap a book , lengthwise twice and breadthwise once, what is the size of the book?

Recent Answer : Added by Admin On 2020-05-17 12:02:21:

@ Aprameya Shyam
length=x does not imply breadth=36-x
2x+4y=36.
3 possible answers are
(2,8) -> 16sqcm.
(4,7) -> 28sqcm.
(6,6) -> 36sqcm

Ques:- 21 mango trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same number of tress of one variety only. Minimum number of rows in which the trees may be planted is

A. 2

B. 5

C. 12

D. 17

Recent Answer : Added by Cynthia Birungi Muhumuza On 2022-08-14 16:34:45:

Ques:- How to convince HR you are suitable for this job despite technical expertise?

Recent Answer : Added by Pranita Patnaik On 2022-12-20 12:54:04:

I have been teaching some students for 1 year.

Ques:- What is the power of 2?optionsa.2068b.2048c.2668please explain the concept behind this.It can be asked interms of power 3,4 etc.

Ques:- There is a 5digit no. 3 pairs of sum is eleven each. Last digit is 3 times the first one. 3 rd digit is 3 less than the second. 4 th digit is 4 more than the second one. Find the digit.

Recent Answer : Added by Admin On 2020-05-17 11:59:40:

let first digit be ‘X’
then 5th digit is ‘3X’
let 2nd digit be ‘Y’
then 3rd digit is ‘Y-3’
and 4th digit is ‘Y+4’
then the no is ‘(X)(Y)(Y-3)(Y+4)(3X)’
from the above we can say 3X<=9 so X<=3 and any of the digit in the number is <=9 and also given that 3 pairs sum is 11... so make trial and error.. if X=1...any of the no is 10 which is wrong trial.... if X=2...then let Y+4=9 ==> Y=5
then no is 25296
first pair 2+9=11
second pair 2+9=11
third pair 5+6=11
now the answer is 25296

Ques:- Tell me the most memorable day of ur life and why is it so?

Ques:- What things frustrate you the most? How do you usually cope with them?

Ques:- Two pipes can fill a tank in 20 and 24 minutes respectively and a waste pipe can empty 3 gallons per minute. All the three pipes working together can fill the tank in 15 minutes. The capacity of the tank is?

Ques:- The total expense of a boarding house are partly fixed and partly variable with the number of boarders. The charge is Rs.70 per head when there are 25 boarders and Rs.60 when there are 50 boarders. Find the charge per head when there are 100 boarders?

Recent Answer : Added by Admin On 2020-05-17 12:05:43:

20kmph

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