if an IP host moves from one subnet to another it must change its IP address.why? Must the MAC address also change? why or why not?

1 Answers   HAL,

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Why is antenna elevation angle at the ground station for satellite communication always kept above 5 degrees?

2 Answers   ABCL, Seagate,

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Explain how does a signal differ from a wave?

0 Answers  

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16:16::25:? A]25 B]16 C]32 D]1

2 Answers   Bhel, MahaGenco, Syntel,

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write an 8085 assembly program to swap two numbers without using a temporary register

7 Answers   American Megatrends, TCS,

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What is piv of a diode in a rectifier circuit?

0 Answers  

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please can any one send me BHEL ECE sample papers

0 Answers  

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what is interview

3 Answers  

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can i put two batteries in place of one battery in 600VA UPS? If yes, then it will be whether in series or parellel. will there be any adverse effect after putting two batteries?

2 Answers   Air Force, Indian Air Force,

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Explain the operation of 1φ sinusoidal ac voltage controller?

0 Answers  

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Why do we use Multiple Access Schemes? What is the difference between FDMA, TDMA and CDMA?

1 Answers  

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Plz tell me the GATE interview question asked for ECE branch?

0 Answers  

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