Digital Harbor Interview Questions

If a right circular cone of height 24 cm has a volume of 1232 cm³, then the area of its curved surface is :
A. 500 cm²
B. 550 cm²
C. 600 cm²
D. 650 cm²

652 viewsAdmin Changed status to publish November 24, 2021Aptitude Volume and Surface Area

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Find the missing number of the series 0, 1, 8, 27, 64, ….. ?

157 viewsAptitude Business Analyst

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A man was engaged on a job for 30 days on the condition that he would get a wage of Rs. 10 for the day he works, but he have to pay a fine of Rs. 2 for each day of his absence. If he gets Rs. 216 at the end, he was absent for work for … days.

184 viewsAptitude

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12 buckets of water fill a tank when the capacity of each tank is 13.5 liters. How many buckets will be needed to fill the same tank,if the capacity of each bucket is 9 liters?
A. 08
B. 18
C. 28
D. 38

391 viewsAdmin Changed status to publish January 1, 2022Aptitude Pipes And Cisterns

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A certain number successively divided by 2, 5 and 7 leaves remainders 1, 2 and 3 respectively. When the same number is divided by 70, what is the remainder?
A. 33
B. 35
C. 37
D. 39

192 viewsAdmin Changed status to publish November 23, 2021Aptitude Problems on Numbers

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How you deal with an angry or irritated customer?

198 viewsHR

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A cistern has a leak which would empty the cistern in 20 minutes. A tap is turned on which admits 4 liters a minute into the cistern, and it is emptied in 24 minutes. How many liters does the cistern hold?

222 viewsAptitude

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What is the rate of interest p.a?
A. 1
B. 2
C. 3
D. 4
E. 5

48 viewsAdmin Changed status to publish October 20, 2022Aptitude Data Sufficiency Aptitude

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You are shrunk to the height of a nickel

162 viewsAptitude

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In one hour, a boat goes 11 km/hr along the stream and 5 km/hr against the stream. The speed of the boat in still water (in km/hr) is:
A. 2 km/hr
B. 4 km/hr
C. 6 km/hr
D. 8 km/hr

192 viewsAdmin Changed status to publish January 3, 2022Aptitude Boats and Streams

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Two trains starting at same time, one from Bangalore to Mysore and other in opposite direction arrive at their destination 1 hr and 4 hours respectively after passing each other.How nuch faster is one train from other?

182 viewsGeneral Aptitude

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The simple interest on a sum of money at 8% per annum for 6 years is half the sum. The sum is:
A. 6000 Rs.
B. 7000 Rs.
C. 8000 Rs.
D. 9000 Rs.

258 viewsAdmin Changed status to publish November 19, 2021Aptitude Averages

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From the foot and the top of a building of height 230 m, a person observes the top of a tower with angles of elevation of b and a respectively. What is the distance between the top of these buildings
A. 600m
B. 650m
C. 700m
D. 750m

151 viewsAdmin Changed status to publish November 23, 2021Aptitude Height and Distanc

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How long would you expect to work for us if hired?

211 viewsHR

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A man travels a roller coaster. He says 1/3rd of the children are before me and 3/4th of the children behind me. How many of them are there?

208 viewsAptitude

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