Maclean engineering Interview Questions, Process, and Tips

Ques:- Find out the wrong number in a given series.
3, 7, 15, 39, 63, 127, 255, 511
A. 7
B. 15
C. 39
D. 67
Recent Answer : Added by Bharath Teja On 2022-08-14 16:25:25:

C. 39

3*2+1 = 7
15*2+1 = *31*
31*2+1 = 63
63*2+1 = 127
127*2+1 = 255
255*2+1 = 511

Ques:- What is the value of (p-1)3 when p=15/18+5/16-20/24?
Recent Answer : Added by Admin On 2020-05-17 12:03:16:

p=5/6+5/16-5/6
both 5/6’s get cancelled.
so, p=5/16
p=0.3125, therefore (p-1)3 value is (0.3125-1)3= -0.6875*3
=-2.0625.

Ques:- You have 5 jars of pills. Each pill weighs 10 gram, except for contaminated pills contained in one jar, where each pill weighs 9 gm. Given a scale, how could you tell which jar had the contaminated pills in just one measurement?
Recent Answer : Added by Admin On 2020-05-17 12:01:47:

Take 5 pills from jar 1, 4 pills from jar2,…. and 1 pill
from jar 5 and put altogether in the scale. the ideal
weight should be (1+2+3+4+5)x10= 150gms. for eg if the jar2
is contaminated then the weight will be 146 gms. so
depending on the amount of weight loss we can identify the
contaminated jar.

Ques:- What do you thimk about The President?
Ques:- The food in a camp lasts for 30 men for 40 days. If ten more men join, how many days will the food last?
Ques:- How do you handle stressful situations?
Ques:- Where U will charge Propane for make up during compressor unit running
Ques:- ABCDE are sisters. Each of them gives 4 gifts and each receives 4 gifts No two sisters give the same combination ( e.g. if A gives 4 gifts to B then no other sisters can give four to other one.)
Ques:- Complete the series: 2, 5, 9, 19, 37, ……
A. 72
B. 74
C. 75
D. 76
Recent Answer : Added by PRASHANT YADAV On 2022-09-28 17:42:49:

75

Ques:- Why do you join to banking sector.?
Ques:- Can you describe a work or school instance in which you messed up?
Ques:- Grap……………………
Ques:- How many your family member.
Ques:- Number Series 8,9,11,14,,18,23,?
Recent Answer : Added by Admin On 2020-05-17 11:59:54:

8+1=9
9+2=11
11+3=14
14+4=18
18+5=23
and finally
23+6=29

Ques:- What is the missing number in the series. 1, 4, 27, 256, ?, 46656
Recent Answer : Added by Deepikaa Nandakumar On 2022-05-17 09:08:52:

1^1,2^2,3^3,4:^4,5^5,6^6
1,4,27,256,3125,46656

Ques:- A clerk multiplied a number by ten when it should have been divided by ten.The ans he got was 100.what should the ans have been?
Recent Answer : Added by Admin On 2020-05-17 12:01:36:

Let the number be X,
Instead of dividing the number by 10, i.e.,X*10.
he got the result as 100,
so, (X*10)=100
X=100/10
X=10.
BUt he has to divide X by 10,
so, X/10=10/10=1.
obviously the answer is 1.

Ques:- A software engineer has the capability of thinking 100 lines of code in five minutes and can type 100 lines of code in 10 minutes. He takes a break for five minutes after every ten minutes. How many lines of codes will he complete typing after an hour?
Recent Answer : Added by Vishal Panjabrao Kokare On 2022-05-17 08:54:15:

15 min 100 line
30 min 200 lines + 15 min rest total 45 min +5 min think +5 min write + 5 min rest
250 line code will be done

Ques:- About your academics project?
Ques:- What you wish now?
Ques:- Who was the founder of the capital city Pataliputra inImperial Magadha?(1) Bimbisara(2) Ashoka(3) Ajatasatru(4) Samudra Gupta
Ques:- What do you think about Abortion?The President?The Death Penalty?(or any other controversial subject)?
Ques:- What is your dream company?
Ques:- Two taps can separately fill a cistern 10 minutes and 15 minutes respectively and when the waste pipe is open, they can together fill it in 18 minutes. The waste pipe can empty the full cistern in?
Ques:- Two buses start from the opposite points of a main road, 150 kms apart. The first bus runs for 25 kms and takes a right turn and then runs for 15 kms. It then turns left and runs for another 25 kms and takes the direction back to reach the main road. In the meantime, due to a minor breakdown, the other bus run only 35 kms along the main road. What would be the distance between the buses at this point?
Recent Answer : Added by Pardip Divekar On 2021-06-23 17:55:33:

65 KM

Ques:- The length and breadth of a rectangle is increased by 10% and 25% respectively. What is the increase in the area?
Ques:- A person bought an article and sold it at a loss of 10%. If he had bought it for 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price?
Ques:- Find out the wrong number in the series:
125, 106, 88, 76, 65, 58, 53
A. 65
B. 76
C. 88
D. 106
Recent Answer : Added by Abhay singh On 2022-05-17 08:56:47:

88

Ques:- What important goals have you achieved in the past year?
Ques:- If a triangle has a base B and the altitude of the triangleis twice the base, then the area of the triangle is
Recent Answer : Added by Sushma malgi On 2022-09-15 16:36:41:

A = (B*H)/2
H = 2B
formula becomes A = (B*2*B)/2
this can be rewritten as A = (2*B^2)/2
the 2 in the numerator and denominator cancel out and you get:
A = B^2

Ques:- Tell me tabout recent movie u r seen?tell me about youtcollege days? tell me about your school days? tell me aboutyour friends?

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Devendra Bhardwaj With a decade of experience as a Job Hiring Expert, I am a results-driven professional dedicated to elevating recruitment strategies. My expertise lies in navigating the dynamic landscape of talent acquisition, employing innovative approaches to attract, assess, and secure top-tier candidates. I excel in optimizing hiring processes, leveraging cutting-edge technologies, and fostering collaborative relationships with stakeholders. A keen understanding of industry trends allows me to stay ahead, ensuring a competitive edge in securing the best talent for your organization. I am passionate about connecting the right people with the right opportunities and thrive in creating impactful, streamlined recruitment solutions.

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