Q. Technique of using two buffers as interface between two devices is called

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Q. Modem which is attached between a remote terminal and telephone system is an example of

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Q. Any digital computer that accepts input from analogue devices, it must have converter of type

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Q. If central processing unit is programmed to send output to analogue device then converter must be of type

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Q. Any hardware or software which is used to connect two devices by enabling them to communicate is classified as

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Q. Interface between two devices which stores transmitted data temporarily is called

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Q. Network in which data is in form of packets is called as

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Q. Place at which customer usually pays for any product is called

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Q. Display terminal which has a keyboard to input and monitor screen for output is called

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Q. Device which converts digital signals into sound and sound from telephone handset into digital signals is classified as

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Q. Device used by operators usually used for control of computers is classified as

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Q. Device which is used to record data of sales for processing is called

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Q. According to speed transmission unit 'Baudot', data transmitted at rate of 300 baud is transmitting

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Q. Display terminal which can produce pictures and graphs as well as text on it's screen is called

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Q. Device which is used to convert analogue signals into digital signals and vice versa is classified as

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Q. A device that allows one of several analog or digital input signals which are to be selected and transmits input that is selected into a single medium is called

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Q. Type of computer terminal which uses keyboard to input and printer for output is called

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Q. Terminal used at bank or building society by customers is called

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Q. These devices provide a means of communication between a computer and outer world.

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Q. The I/O devices are sometimes called the peripheral devices because they surround the CPU and memory of the computer system.

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