Answer / guest

modulation means analog to digital signal
demodulation means digital to analog signal

There is a 4 inch cube painted on all sides. This is cut down into of 1 inch cubes. What is the no of cubes which have no pointed sides.

0 Answers   Infosys,

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A work is done by two people in 24 minutes. One of them alone can do it in 40 minutes. How much time will the other person wiil take to complete it

7 Answers   Accenture, GVK, TCS,

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I want the aptitude test paper of Lionbridge comapny

6 Answers   Htmt, Lionbridge,

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Two trains 100 meters and 120 meters long are running in the same directions with speed of 72 km/hr and 54 km./hr. in how much time will the first train cross the second?

0 Answers   Axis Bank,

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The average between a two digit number and the number obtained by interchanging the digits is 9. What is the difference between the two digits of the number? (a) 8 (b) 2 (c) 5 (d) Cannot be determined (e) None of these

4 Answers   Attra, Toshiba,

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If PQRST is a paralellogram .What is the ratio triangle PQS & PQRST.

0 Answers   CMC,

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sir i need rrb secunderabad goodsguard previous exam papers

0 Answers  

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There are 80 coins, among them one coin weighs less compared to other. You are given a physical balance to weigh. In how many wieghings the odd coin can be found.

8 Answers   CTS, lenovo, UHG,

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How will you manage the job after marriage? Its a transferable job.

3 Answers   IBM,

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Person who dicided to go to weekend trip should not exceed 8 hrs driving in a day. Average speed of forward journey is 40 miles/hour . Due to traffic in sundays ,in return journey average speed is 30mph.How far he can select a picnic spot?

10 Answers   Accenture, TCS,

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what do you know about banking industry?

2 Answers  

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Complete the series. 4, -5, 11, -14, 22, ---

0 Answers   Accenture, BSNL,

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