Q. Which of the following are the pin efficient method of communicating between other devices?

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Q. What does I2C stand for?

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Q. Which of the following indicates the type of operation that the master requests?

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Q. How can both single byte and the double byte address slave use the same bus?

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Q. Which counter selects the next register in the I2C?

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Q. Which is an efficient method for the EEPROM?

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Q. Which of the following uses two data transfers?

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Q. Which of the following is efficient for small number of registers?

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Q. Which can determine the timeout value?

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Q. How is bus lockup avoided?

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Q. Which of the following can determine if two masters start to use the bus at the same time?

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Q. Which ports are used in the multimaster system to avoid errors?

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Q. Which of the following can be used for long distance communication?

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Q. Which of the following can affect the long distance communication?

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Q. Which are the serial ports of the IBM PC?

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Q. Which of the following can provide hardware handshaking?

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Q. Which of the following have an asynchronous data transmission?

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Q. How many areas does the serial interface have?

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Q. The RS232 is also known as

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Q. How much voltage does the MC1489 can take ?

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