Department of Transport (Perth) Interview Questions Answers, HR Interview Questions, Department of Transport (Perth) Aptitude Test Questions, Department of Transport (Perth) Campus Placements Exam Questions

20 common asked question in every interview

Ques:- Why are you the best person for the job?

Ques:- if the area of sqare increases by 69% then side of the sqr incr by

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

30%

Ques:- Full name of aanahazara

Recent Answer : Added by Hemant Verma On 2021-08-16 03:57:58:

Kisan Baburao Hazare

Ques:- What is your working area and why you left & how many years you work there?

Ques:- What’s the square root of 2000?

Ques:- What might make you leave this job?

Ques:- 15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men?(a) 30(b) 20(c) 19(d) 29

Recent Answer : Added by Rajarshi Gangopadhyay On 2021-12-13 17:58:41:

Ques:- A person wanted to withdraw X rupees and Y paise from the bank. But cashier made a mistake and gave him Y rupees and X paise. Neither the person nor the cashier noticed that. After spending 20 paise, the person counts the money. And to his surprise, he has double the amount he wanted to withdraw. Find X and Y

Recent Answer : Added by Admin On 2020-05-17 12:01:06:

26 rupees and 53 paise

Ques:- A man rows to a place 48 km distant and come back in 14 hours. He finds that he can row 4 km with the stream in the same time as 3 km against the stream. The rate of the stream is:

Recent Answer : Added by shashank chourasiya On 2022-03-09 16:42:05:

Hint: Assume that the speed of the stream is x and the speed of the boat in still water is x. From the statement of the question form two equations in two variables x and y. This system is reducible to linear equations in two variables. Reduce the system to a system of linear equations in two variables by proper substitutions. Solve the system of equations using any one of the methods like Substitution method, elimination method, graphical method or using matrices. Hence find the value of x satisfying both the equation. The value of x will be the speed of the stream.
Complete step-by-step answer:
Let the speed of the stream be x, and the speed of the boat in still water be y.
We have the speed of the boat upstream = y-x.
Speed of the boat downstream = y+ x.
Now since it takes 14 hours to reach a place at a distance of 48 km and come back, we have the sum of the times taken to reach the place downstream and time taken to return back upstream is equal to 14.
Now, we know that time =Distance speed
Using, we get
Time taken to reach the place =48y+x and the time taken to return back =48y−x.
Hence, we have
48y+x+48y−x=14
Dividing both sides by 2, we get
24y+x+24y−x=7 —–(i)
Also, the time taken to cover 4km downstream is equal to the time taken to cover 3km upstream.
Hence, we have 4y+x=3y−x
Transposing the term on RHS to LHS, we get
4y+x−3y−x=0 ——– (ii)
Put 1y+x=t and 1y−x=u, we have
24t+24u=7 ——-(iii)4t−3u=0 ——–(iv)
Multiplying equation (iv) by 6 and subtracting from equation (iii), we get
24t−24t+24u+18u=7⇒42u=7
Dividing both sides by 42, we get
u=742=16
Substituting the value of u in equation (iv), we get
4t−3(16)=0⇒4t−12=0
Adding 12 on both sides, we get
4t=12
Dividing both sides by 4, we get
t=18
Reverting to original variables, we have
1y+x=18 and 1y−x=16
Taking reciprocals on both sides in both equations, we have
y+ x=8 ——- (v)y−x=6 ——–(vi)
Adding equation (v) and equation (vi), we get
2y=14
Dividing both sides by 2, we get
y=7.
Substituting the value of y in equation (v), we get
7+x=8
Subtracting 7 from both sides we get
x = 8-7 =1
Hence the speed of the stream is 1 km/hr.

Ques:- What you want ot do?

Ques:- Tell me something about you, your qualification, where lastly working?

Ques:- Where do u see your self in the next five years???

Ques:- At 6?o a clock ticks 6 times.The time between first and last ticks is 30 seconds.How long does it tick at 12?o clock?2.A hotel has 10 storey. Which floor is above the floor below the floor, below the floor above the floor, below the floor above the fifth.

Ques:- You have experience working in a team lead role. How will you adjust yourself in a team member role ?

Ques:- a+b+c=13 c+d+e=13 e+f+g=13 g+h+i=13 find the value of e.

Ques:- Number of zeros in the product of the first 100 numbers?

Recent Answer : Added by Admin On 2022-09-28 19:16:12:

1×2×…100=100!
Number of zeros in product of n numbers =[5n]+[52n]+[53n]+…
Number of zeros in product of 100 numbers =[5100]+[52100]+[53100]
where [.] is greatest integer function
=[20]+[4]+[0.8]=20+4=24

Ques:- There is a frog who can make jumps of length 3,5,7. There are stones in a river at distances a1, a2 an. The other end of the stream is n distance away. Can the frog cross the stream. What if the frog can make jumps backwards ?

Ques:- How flexible are you in work timings? You will have to work beyond your work timings.

Ques:- Can i drink deminaralised?

Ques:- Ramu rides his bike at an average speed of 45 km/hr and reaches his desitination in four hours. Somu covers the same distance in six hours. If Ramu covered his journey at an average speed which was 9 km/hr less and Somu covered his journey at an average speed which was 10 km/hr more, then the difference in their times taken to reach the destination would be (in minutes).

Ques:- 50% of 250 is what % of 300?

Recent Answer : Added by Nanthini A On 2021-09-07 16:10:18:

60%

Ques:- If 1.5x=0.04y then the value of (y-x)/(y+x) is ?

Ques:- The length and breadth of of a rectangle is in the ratio 7:5. If the length decreases by 5 and the breadth increases by 2, then the area of it was 65 sq-km. Find the actual length and breath of the rectangle.

Ques:- we can use dm watter in sted of distulated watter

Ques:- In a class there are 20 boys and 25 girls. In how many ways can a boy and a girl be selected?

Recent Answer : Added by Rashid Ather Deshmukh On 2021-10-07 15:42:01:

500 ways

Ques:- Joe started from Bombay towards Pune and her friend julie in opposite direction. they met at a point . distance traveled by joe was 1.8 miles more than that of julie.after spending some both started there way. joe reaches in 2 hours while julie in 3.5 hours.Assuming both were traveling with constant speed. What is the distance between the two cities.

Ques:- What is your qualification. What is your experience?

Ques:- Sam and Mala have a conversation. Sam says I am certainly not over 40. Mala says I am 38 and you are atleast 5 years older than me. Now, Sam says you are atleast 39. All the statements by the two are false. How old are they really?

Ques:- What if the interviewer ask that we are offering 8000 only but if another company is offering 10000 would you like to go?

Ques:- A train travelled from station P to Q in 8 hours and came back from station Q to P is 6 hours. What would be the ratio of the speed of the train while traveling from station P to Q to that from station Q to P?

Recent Answer : Added by Sahil On 2021-08-03 15:59:07:

Ratio: 3/4

Load More Questions

Contact with us regarding this list