If A speaks the truth 80% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time

2 Answers   Wipro,

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Explain what are the applications of an inverting amplifier?

0 Answers  

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Suppose in market 4n27 is not easily available so which opto isolator can I use at the place of this? What is 4n27

0 Answers  

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where we use zenor diode

3 Answers   HCL,

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HI, i am jayakumar, a B.E graduate of ECE. i have applied for officer trainee written test exam which is going to be conducted by hindustan petroleum corporation limited. currently the writen test of it, has been postponed from febuary to someother day without releasing the date. i am searching for question related to the writen test that whould be asked during the event of the test. if you possess the questions, pls email it to this id jai_pkp81@yahoo.co.in

0 Answers   Kalam Software,

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what is the importance of signals and systems ?

3 Answers   ABC,

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In C language the condition(4%2==0) and in scanf statement the declaration as %d for integer.Now in the first condition it performs the modulo operator but why it is not so in scanf statement?

0 Answers   IBM, TCS,

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At what frequency does the IF was fixed?

1 Answers   Astra, Bhel,

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What are the basic building blocks of pll?

0 Answers  

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why we use 3point starter in dc motor why not 4point

1 Answers  

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what are the components of LAN

4 Answers  

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which taype question pattern in hr round in telecom feild.

0 Answers   Huawei,

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