A. piggybacking
B. cyclic redundancy check
C. fletcher’s checksum
D. none of these
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Related Mcqs:
- Which of the following is the storage area within the computer itself which holds data only temporarily as the computer processes instruction ?
A. the hard disk
B. main memory
C. the control unit
D. read only memory - A place in the computer system where data and programs are temporarily stored __________________?
A. Paste
B. Open
C. Memory
D. Pocket - Which is an electronic device that can store temporarily a single bit of data ?
A. Latch
B. Accumulator
C. Buffer
D. Accumulator - A medium for transferring data between two locations is called__________________?
A. Network
B. Modem
C. Bus
D. Communication channel - A permanent memory, which halls data and instruction for start-up the computer and does not erase data after power off______________?
A. Network interface card
B. CPU
C. RAM
D. ROM - The term_____________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data?
A. retrieval technology
B. input technology
C. output technology
D. storage technology - Header of a frame generally contains____________________?
A. synchronization bytes
B. addresses
C. frame identifier
D. all of these - Main storage is also called__________________?
A. Memory
B. Control Unit
C. Register Unit
D. Accumulator - What would you do to highlight a word? You position the cursor next to the word, and then _____________________?
A. Drag mouse while holding button down
B. Click mouse once
C. Roll mouse around
D. Roll and then click mouse - Mouse technique used for access in properties of any object is ______________________?
A. Dragging
B. Dropping
C. Right clicking
D. Shift clicking
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