1. Buffer is device/storage area– 1. Where data are temporarily stored 2. Where data is permanently stored 3. Where data error occurs 4. All of the above 5. None of these 2. A network geometric arrangement in which a single connecting line is shared by a number of nodes is called– 1. Car Topology 2. Bus Topology 3. Truck Topology 4. All of the above 5. None of these 3. An error in a computer program is referred as– 1. Bug 2. Bit 3. Virus 4. All of the above 5. None of these 4. Circuits that provide a communication path between two or more devices of a digital computer system is– 1. Car 2. Bus 3. Truck 4. All of the above 5. None of these 5. A fixed number of adjacent bits that represent a particular character or symbol are referred as– 1. Byte 2. Octal 3. Bubble 4. All of the above 5. None of these 6. Cache memory is a– 1. Small buffer storage 2. Permanent storage 3. Main memory 4. All of the above 5. None of these 7. The total number of digits (symbols) available to represent numbers in a positional number system is referred as– 1. Number system 2. Base 3. Power 4. All of the above 5. None of these
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