Q. Modulation is the process of

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Q. An example of an analog communication method is

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Q. Transmission of computerised data from one location to another is called

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Q. Compared to analog signals, digital signals

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Q. HOSTS file entries are limited to how many characters?

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Q. An anticipated result from multi programming operations is:

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Q. Modem is used in data transmission. When was it invented and in which country?

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Q. Communication network is

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Q. Which utility is useful for finding the local host name?

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Q. A teleprocessing system may consist of

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Q. The transfer of data from a CPU to peripheral devices of a computer is achieved through

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Q. An encyclopedic database

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Q. Which of the following statements is correct ?

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Q. The dialogue techniques for terminal use do not include

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Q. A required characteristic of an online real-time system is:

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Q. Which of the following statement is correct?

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Q. The first step in troubleshooting many problems is to verify which of the following?

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Q. If you configure the TCP/IP address and other TCP/IP parameters manually, you can always verify the configuration through which of the following? Select the best answer.

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Q. Which of the following communications service provides message preparation and transmission facilities?

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Q. When UPC is used, the price of the item is located

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