- Department of Water and Sanitation South Africa General Aptitude Interview Questions
- Department of Water and Sanitation South Africa Trainee Interview Questions
- Department of Water and Sanitation South Africa Personal Questions round Interview Questions
- Department of Water and Sanitation South Africa HR Interview Questions
- Department of Water and Sanitation South Africa Lead Interview Questions
Ques:- Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is?
Ques:- The prime numbers dividing 143 and leaving a remainder of 3 in each case are
A. 2 and 11
B. 3 and 7
C. 5 and 7
D. 11 and 13
Ques:- Would you tell us what attracts you to a career with us? How do you see your studies, skills, experience and personal qualities contributing to the work of the organisation?
Ques:- I bought a car with a peculiar 5 digit numbered license plate which on reversing could still be read. On reversing value is increased by 78633.Whats the original number if all digits were different?
Ques:- The premium fashion brand Morgan De Toi, recentlylaunched in India, belongs to which country?
A. Japan
B. Italy
C. USA
D. France
Recent Answer : :
France — D
Ques:- WHO TAKE DECISION TO RELEASE THE BUILD
Ques:- Give an example of an instance when you had to coach someone.
Ques:- How is David’s father’s only daughter-in-law’s son’s wife related to David ?
Recent Answer : :
Daughter-in-law
Ques:- In a 3000 m race A reaches the goal 50 seconds earlier than B and beats C by 1000 m. If the speed of C is 8 m/sec, then what is the speed of B?
Recent Answer : :
10m/sec
Ques:- On a particular day A and B decide that they would either speak the truth or will lie. C asks A whether he is speaking truth or lying? He answers and B listens to what he said. C then asks B what A has said B says “A says that he is a liar”
Ques:- Say two good and bad qualities about you and your friend.
Ques:- Simran started a software business by investing Rs. 50,000. After six months, Nanda joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 24,500. What was Simran’s share in the profit?
Ques:- Within the limits of your experience to-date, what has given you the greatest sense of accomplishment and why?
Ques:- Two trains each 250 m in length are running on the same parallel lines in opposite directions with the speed of 80 kmph and 70 kmph respectively. In what time will they cross each other completely?
Recent Answer : :
12 sec
Ques:- What are your interests?
Ques:- When will you join here?
Ques:- If an airplane starts at point R and travels 14 miles directly north to S, then 48 miles directly east to T, what is the straight-line distance (in miles) from T to R?
Ques:- If they ask tell about yourself, from where i have to start. Give an answer with an example?
Ques:- What was the biggest mistake of your life?
Ques:- A cylindrical container has a radius of eight inches with a height of three inches. Compute how many inches should be added to either the radius or height to give the same increase involume?
Ques:- Tell me the ways you can choose 3 desserts from a menu of 10?
Recent Answer : :
10C3 = 120
Ques:- There are 5 red shoes, 4 green shoes. If one draw randomly a shoe what is the probability of getting a red shoe?
Recent Answer : :
thanks
Ques:- Find the four digit number in which the first digit is 1/3 of the second, the third is the sum of the first and second, and the last is three times the second.
Recent Answer : :
let the 4 digit number be ABCD.
First Digit is A :
Therefore; according to the question
A=B/3
B=3A
C=A+B=A+3A=4A
D=3B=3(3A)=9A
Since the last Digit is D and it can neither be double-digit nor 0 ;
Therefore ;
A=1;
B=3A=3(1)=3
C=A+B=1+3=4
D=9A=9(1)=9
Therefore, the 4 digit number is 1349.
Ques:- How many numbers greater than 5000 can be formed with four of the digits 3, 4, 5, 6, 7 where no digit can be repeated
Recent Answer : :
When none of the digits are repeated:
The hundred’s place can be filled by any of the digits: 2, 3, 5, 6, 7 or 8 except the one which has already been used at the thousand’s place, so it can be filled in 5 ways.
Similarly tens’ place can be filled in 4 ways: only those 4 numbers which have not been use either at hundred’s or thousand’s place.
Unit’s place can be filled in only 3 ways. So, total number of nos. Possible =4×5×4×3= 240
Ques:- I am concerned that you do not have as much experience as we would like in?
Ques:- Briefly, would you summarize your work history & education for me?
Ques:- What are your strong and weak point ?
Ques:- Tell me about your favorite colour?
Ques:- What you will be Good carrier
Ques:- What is more important to you: the money or the work?
D