CodeBlock Technologies Interview Questions

Is the six digit number 1x2y75 a perfect square?

190 viewsAptitude

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A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are drawn at random, what is the probability that at least one is green?

168 viewsAptitude

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Give an example of a time you had to respond to an unhappy manager/ customer/ colleague/ professor/ friend.

512 viewsHR

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A shopkeeper buys mangoes at the rate of 4 a rupee and sells them at 3 a rupee. Find his net profit or loss percent?
A. 22.22%
B. 33.33%
C. 44.44%
D. 55.55%

155 viewsAdmin Changed status to publish November 23, 2021Aptitude Profit and Loss

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A survey shows that 63% of the Americans like cheese whereas 76% like apples. If x% of the Americans like both cheese and apples, then we have
A. x ? 39
B. x ? 63
C. 39 ? x ? 63
D. none of these

275 viewsAdmin Changed status to publish January 5, 2022Aptitude Relations and Functions

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A drinks machine offers three selections – Tea, Coffee or Random (Either tea or Coffee) but the machine has been wired up wrongly so that each button does not give what it claims. If each drink costs 50p, how much minimum money do you have to put into the machine to work out which button gives which selection ?

173 viewsAptitude

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A can give B 100 meters start and C 200 meters start in a kilometer race. How much start can B give C in a kilometer race?
A. 756.34 m
B. 777.52 m
C. 888.88 m
D. 111.12 m

195 viewsAdmin Changed status to publish December 31, 2021Aptitude Races and Games

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The average salary of the entire staff in a office is Rs 120 per month.The average salary of officers is Rs 460 and of non officers is Rs 110. If the number of officers is 15,then find the No of non-o
A. 510
B. 250
C. 350
D. 450

214 viewsAdmin Changed status to publish November 17, 2021Aptitude Averages

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The certain worth of a certain sum due sometime hence is Rs. 1600 and the true discount is Rs. 160. The banker’s gain is:
A. Rs. 6
B. Rs. 16
C. Rs. 26
D. Rs. 36

183 viewsAdmin Changed status to publish January 1, 2022Aptitude Banker's discount

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Tell me about a situation when your work was criticized.

190 viewsHR

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Divide Rs. 1500 among A, B and C so that A receives 1/3 as much as B and C together and B receives 2/3 as A and C together. A’s share is?
A. Rs.325
B. Rs.350
C. Rs.375
D. Rs.400

541 viewsAdmin Changed status to publish January 1, 2022Aptitude Ratio and Proportion

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There are 3 sticks placed at right angles to each other and a sphere is placed between the sticks . Now another sphere is placed in the gap between the sticks and Larger sphere . Find the radius of smaller sphere in terms of radius of larger sphere.

132 viewsAptitude

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Look at this series: 83, 73, 93, 63, __, 93, 43, … What number should fill the blank?
A. 33
B. 43
C. 53
D. 63

100 viewsAdmin Changed status to publish October 19, 2022Aptitude Number Series

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My mother’s sister’s son’s father’s mother-in-law is related to me as

183 viewsAptitude Assistant Manager

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The equation of the line passing through the point of intersection of the lines 5x – 2y = 3, 4x – 7y + 3 = 0 and parallel to the lines 3x – 2y + 5 = 0
A. 3x – 2y = 0
B. 3x – 2y =1
C. 3x – 2y = 5
D. None of these

165 viewsAdmin Changed status to publish January 5, 2022Aptitude Co-ordinate Geometry

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