1. Ray writes a two digit number.  He sees that the number exceeds 4 times the sum of its digits by 3.  If the number is increased by 18, the result is the same as the number formed by reversing the digits.  Find the number.  a) 35 b) 42 c) 49 d) 57

1 Answers   Broadcom,

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what is the source of emf waves?

1 Answers  

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Why transistor is called current controlled device?

0 Answers  

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What is meant by saying at what current is transistor biased?

0 Answers  

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Why do we use FM for sound and AM for video in TV transmisssion?

5 Answers   DRDO,

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what is a E1?

2 Answers  

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describe the functioning off all the 40 pins of 8085 processor?

0 Answers  

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differnce between timer & counter

5 Answers   TCS,

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Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?

0 Answers   Bajaj,

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The microcontroller perform one function at a time.whether it is advantage of microcontroller or disadvantage of microcontroller

4 Answers  

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Define pair, quad, and octet?

0 Answers  

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Photodiode is a photovoltaic device or a photoconductive device or both?

0 Answers  

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