Alarmtec Interview Questions Answers, HR Interview Questions, Alarmtec Aptitude Test Questions, Alarmtec Campus Placements Exam Questions

20 common asked question in every interview

Ques:- Are you sure you can join?

Recent Answer : Added by Tadlo mebrat On 2022-08-14 16:31:20:

NO but i hope to you hire me

Ques:- Tell me one incident wherein you had hard time in your current assignment and how did you tackle that?

Ques:- A rich man died. In his will, he has divided his gold coins among his 5 sons, 5 daughters and a manager. According to his will: First give one coin to manager. 1/5th of the remaining to the elder son.Now give one coin to the manager and 1/5th of the remaining to second son and so on….. After giving coins to 5th son, divided the remaining coins among five daughters equally.All should get full coins. Find the minimum number of coins he has?

Recent Answer : Added by Biplab Nath On 2021-07-31 16:35:53:

Answer: 3121 gold coins
Let total no of coins be M
Let the disbursement D to each son:

D1 = 1 + (M – 1)/5 = (M + 4)/5
D2 = 1 + ( M – D1 -1)/5 = (D1) * 4/5
D3= (D2) * 4/5
D4= (D3) * 4/5
D5= (D4) * 4/5
Total disbursements to sons=
= ∑D= (M+4)*1/5[ 1+4/5+(4/5)(4/5)+ (4/5)(4/5)(4/5)+(4/5)(4/5)(4/5)(4/5) ]
= (2101/3125)*(M+4)
Thus balance left for daughters =M-{(2101/3125)*(M+4)}
=(1024M-8404)/3125
This balance should be a positive integer ( assuming M and all disbursements are full coins )
Thus 1024M-8404 should be a multiple of 3125….so….
1024M – 8404 = N*3125 where N is an integer
Using Python code:
n=int(input(“Enter num n: “))
X=int()
a=int()
a=0
X=’ ‘
for a in range(0,n+1):
a=a+1
X= (3125*a + 8404)/1024
if (3125*a + 8404)% 1024== 0:
print(X,a)
Enter num n: 10000
3121.0 1020
6246.0 2044
9371.0 3068
12496.0 4092
15621.0 5116
18746.0 6140
21871.0 7164
24996.0 8188
28121.0 9212
We get minimum value of N = 1021 and M = 3121 gold coins

Ques:- The profit made by a company in one year is enough to give 6% return on all shares. But as the preferred shares get on return of 7.5%, so the ordinary shares got on return of 5%. If the value of preferred shares is Rs 4,000000, then what is the va…

Ques:- Why have you been out of work so long?

Ques:- Below is an equation that isn't correct yet. By adding a number of plus signs and minus signs between the ciphers on the left side (without changes the order of the ciphers), the equation can be made correct. 123456789 = 100 How many different ways are there to make the equation correct?

Ques:- There is a printed book. The page numbers are not printed. Now the printing of page numbers is being done separately. If the total number of digits printed is 1095 then how many pages does the book have?

Ques:- X, Y and Z enter into partnership. X invests some money at the beginning, Y invests double the amount after 6 months, and Z invests thrice the amount after 8 months. If the annual gain be Rs.18000. X’s share is?

Recent Answer : Added by Mohammad Ahli-Gharamaleki On 2022-08-14 16:39:23:

600

Ques:- Why 20-20 cricket is more famous?

Ques:- Which is the heaviest body of our solar system?

Ques:- If 3 workers collect 48 kg of cotton in 4 days, how many kg of cotton will 9 workers collect in 2 days?

Recent Answer : Added by Yadu Krishnan S On 2022-08-14 16:42:43:

Ques:- A certain sum of money is divided among X, Y and Z so that for each Rs. X has, Y has 65 paisa and Z 40 paisa. If Z’s share is Rs.40, find the sum of money?

Recent Answer : Added by vinita On 2022-08-14 16:32:00:

total sum = 205 Rs.

Ques:- 64309 – 8703 + 798 – 437 = ?

Recent Answer : Added by Pattamuthu B On 2022-05-17 09:07:32:

55967

Ques:- Are you lived at Delhi?

Ques:- The product of 5 different temperatures is 12. If all of them are integers then find all the temperatures.

Ques:- How many seconds will a 500 m long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?

Recent Answer : Added by Bhoomi Patel On 2021-08-19 17:24:21:

speed of the train respect to man
= (63 – 3) km/hr
= 60 km/hr
= 60 * 1000 / 3600 m/sec
= 50/3 m/sec

time
= distance/speed
= 500 * 3/ 50
= 30 sec

Ques:- If you'll be given a super power what it would be? and why?

Ques:- A store owner decided to raise the price of a particular item by exactly 10%. Of the following which is NOT the new price?

Recent Answer : Added by Admin On 2022-09-28 17:28:18:

$57.30

Ques:- The difference between the place value of 7 and 3 in the number 527435 is

A. 4

B. 5

C. 45

D. 6970

Recent Answer : Added by narendra On 2022-09-18 09:02:58:

Ques:- A 16 story building has 12000ft on each floor. Company A rents 7 floors and company B rents 4 floors. What is the number of square feet of unrented floor space?

Recent Answer : Added by arjun On 2021-12-09 18:40:02:

60000

Ques:- What is the largest prime number stored in 8 bit memory?

Recent Answer : Added by keerthana On 2022-04-02 06:59:15:

251

Ques:- Would you be willing to relocate if required?

Ques:- A 300 meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?

Ques:- Customer Services

Ques:- What things give you the greatest satisfaction at work?

Ques:- You have a large number of stocks (say 1000). The value (price) of these stocks is random in the short time but grows exponentially (at different rates) in the long run. You observe all the stock prices today. Which digit in the price of all these…

Ques:- What do you mean by GSM, CDMA?

Ques:- A train leaves Delhi at 9 a.m. at a speed of 30 kmph. Another train leaves at 2 p.m. at a speed of 40 kmph on the same day and in the same direction. How far from Delhi, will the two trains meet?

Recent Answer : Added by Alan On 2022-11-14 17:03:53:

At 680Km

Ques:- Why should company prefer me as a candidate?

Ques:- About personal bio data?

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