City of wanneroo Interview Questions Answers, HR Interview Questions, City of wanneroo Aptitude Test Questions, City of wanneroo Campus Placements Exam Questions

20 common asked question in every interview

Ques:- In what ratio should a variety of rice costing Rs. 6 per kg be mixed with another variety of rice costing Rs. 8.75 per kg to obtain a mixture costing Rs. 7.50 per kg?

Ques:- A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long?

Recent Answer : Added by George On 2021-06-10 07:10:11:

total distance to travel the end of the train = 360 + 140 = 500 m
speed of train 45000m/60min = 750m/min or 750m/60sec
(500m*60sec)/750m=40sec the time will take to pass

Ques:- A train 800 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is?

Recent Answer : Added by Admin On 2022-09-28 18:39:42:

Let length of tunnel is x meter
Distance = 800+x meter
Time = 1 minute = 60 seconds

Speed = 78 km/hr = 78*5/18 m/s = 65/3 m/s

Distance = Speed*Time
=>800+x=653∗60=>800+x=20∗65=1300=>x=1300−800=500

Ques:- one rectangular plate with length 8inches,breadth 11 inches and 2 inches thickness is there.what is the length of the circular rod with diameter 8 inches and equal to volume of rectangular plate?

Recent Answer : Added by Admin On 2020-05-17 12:00:39:

volume of cylinder=volume of plane
pi*r*R*H=L*B*H
16PI*H=176
SO h= length=176/16*pi
ANser is 44pi

Ques:- In what ways do you use math in your daily life?

Ques:- HR round- tell be abt urself

Ques:- If a 200 m long train crosses a platform of the same length as that of the train in 20 seconds, then the speed of the train is

A. 50 km/hr

B. 60 km/hr

C. 70 km/hr

D. 72 km/hr

Recent Answer : Added by Dhiya On 2023-05-31 17:27:59:

3600 sec in 1 hr.. 1000 M in 1 km so to covert m/s to km /hr you multiply the value with (3000/1000) .. so 3000 divided by 1000 will give you 18/5 it’s like constant value.. to convert m/s to km/ hr we can use this 18/5.. hope you understand

Ques:- The Pravasi Bhartiya Diwas 2009 was held in which city?

Ques:- How badly do you want the job?

Ques:- If there is a fixed deadline given by manager, walk through the steps you would take.

Ques:- $${60840} / {234}$$ = ?

A. 225

B. 255

C. 260

D. 310

Recent Answer : Added by narendra On 2022-09-18 09:03:25:

Ques:- A pipe can fill a tank in 30 min B can fill in 28 min then if 3/4 th of tank can be filled by B pipe and after wards both are opened then how much time is required by both the pipes to fill the tank completely.

Recent Answer : Added by Admin On 2020-05-17 12:00:13:

105/29 mins

Ques:- The first three terms of a proportion are 3, 9 and 12. The fourth term is?

Recent Answer : Added by Nikhil Shamrao Ghume On 2022-01-08 16:06:47:

Ques:- Say something in all languages you know, regarding the most recent place you visited

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

Ques:- With just six weights and a balance scale, you can weigh any unit number of kgs from 1 to 364. What could be the six weights?

Ques:- Where do u see urselfgoing in the next 5 years?

Ques:- What is black money?

Ques:- The numerator of a certain fraction is 8 less than the denominator. If 3 is added to the numerator and 3 is subtracted from the denominator, the fraction becomes 3/4. Find the original fraction?

Ques:- Why don’t you join your family business?

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

Ques:- A fathers age is reverse of sons age. One year back fathers age was twice of sons age. What is the fathers current age?

Recent Answer : Added by Binit Bhagat On 2021-09-04 17:14:22:

73.
one year back father = 72 and son = 36.

Ques:- What qualities do you look for in boss

Ques:- Divide 45 into four parts such that when 2 is added to the first part, 2 is subtracted from the second part, 2 is multiplied by the third part and the fourth part is divided by two, all result in the same number.

Recent Answer : Added by Vishwas T S On 2021-12-24 16:17:39:

Answer is 8,12,5,20
8+2=10
12-2=10
5*2=10
20/10=10

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

Ques:- How many person live in your family?

Ques:- A>B, B>C, C=D, D>E, then which is greatest

Recent Answer : Added by Admin On 2020-05-17 12:00:05:

Example 1:
Assign, A=20, B=10, C=5, D=5(Because C is equal to D as
given), E=1.
A/B = 20/10 = 2. So A/B = 2
A/C = 20/5 = 4. So A/C = 4
A/E = 20/1 = 20. So A/E = 20
Therefore “A/E is Greatest”
Example 2:
Assign, A=100, B=50, C=20, D=20(Because C is equal to D as
given), E=10.
A/B = 100/50 = 2. So A/B = 2
A/C = 100/20 = 5. So A/C = 5
A/E = 100/10 = 10. So A/E = 10
Therefore “A/E is Greatest”

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 : Added by reniy On 2022-10-11 16:07:01:

thanks

Ques:- The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?

Recent Answer : Added by Khaled Mohamed On 2022-09-15 16:35:59:

Assuming the youngest has X years, so we have
X+(X+3)+(X+6)+(X+9)+(X+12)=50
5X+30=50
5X=20
X=4
The youngest has 4 years

Ques:- What did you leave your last job?

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