tejas networks Interview Questions

What is the derivative of f(x) = | x | at x = 0
A. 0
B. 1
C. -1
D. Does not exist

211 viewsAdmin Changed status to publish December 30, 2021Aptitude Calculus

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In one year, the population, of a village increased by 10% and in the next year, it decreased by 10%. If at the end of 2nd year, the population was 7920, what was it in the beginning?

456 viewsAptitude Assistant Manager

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How many figures are required for numbering the pages of a book containing 1000 pages?

442 viewsAptitude Business Analyst

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In a grass field, If there are 40 cows, they could eat for 40 days. If there are 30 cows, they could eat for 60 days. Than if 20 cows, How much day they could eat?

189 viewsAptitude

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Spheres A and B have their radii 40 cm and 10 cm respectively. The ratio of the surface area of A to the surface area of B is :
A. 16:1
B. 16:2
C. 16:3
D. 16:4

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

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There are 4 mothers, 4 daughters and the colour of their dresses, and they are aged 1, 2, 3 & 4. Details of the dresses are given & then it asked about the remaining dresses.Â

156 viewsAptitude

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61215 is the volume of some material. How many cubes of edge 3 can be inserted into it?

164 viewsGeneral Aptitude

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Pipe A can fill a tank in 5 hours, pipe B in 10 hours and pipe C in 30 hours. If all the pipes are open, in how many hours will the tank be filled?
A. 1
B. 3
C. 5
D. 7

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

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How many tangents can be drawn with in three circles if they do not lie with in each other

204 viewsGeneral Aptitude

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During a given week A programer spends 1/4 of his time preparing flow chart, 3/8 of his time coding and the rest of the time in debugging the programs. If he works 48 hours during the week , how many hours did he spend debugging the program.

404 viewsGeneral Aptitude

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in base representation for a rupee 100 paise,then base 8 representation what is rupee value .

273 viewsGeneral Aptitude

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A traveler walks a certain distance. Had he gone half a kilometer an hour faster , he would have walked it in 4/5 of the time, and had he gone half a Kilometer an hour slower, he would have walked 2 Â½ hr longer. What is the distance?

167 viewsGeneral Aptitude

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WHAT IS THE DIFFERENCE MARKETING AND SALES ?

128 viewsAptitude

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Rajan borrowed Rs.4000 at 5% p.a compound interest. After 2 years, he repaid Rs.2210 and after 2 more year, the balance with interest. What was the total amount that he paid as interest?

184 viewsAptitude

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In a statement “if p then q” q is
A. unknown
B. conclusion
C. hypothesis
D. implication

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

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