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Explain Token Ring.
Token Ring:
A token ring is a collection of single point -to-point links, which arise from a circle. In a token ring a special bi t pattern, termed as the token, circulates around the ring when each station is idle. While a station needs to transmit a frame, this is needed to seize the token and remove this from the ring before transmitting. Its action is done through inverting a single bit in the 3-byte token that instantly changes this into the first 3 bytes of a normal data frame. Since there is only one token one station can transmit at a specified instant.
Explain the raster scan monitors The refresh process must also be performed for raster scan monitors. Most television monitors are raster scan display devices : one scan-line a
Data Dependency: It refers to the state in which two or more instructions split same data. The instructions in a program can be given based on the relationship of data dependency
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Describe the Working of CRT The electron beam produces a tiny, bright visible spot when it strikes the phosphor-coated screen. A colour CRT monitor has three different coloured
Granularity In 'Parallel computing', Granularity can be defined as a qualitative assess of the ratio of computation to communication. 1) Coarse Granularity - relatively hug
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What are the two aspects of locality of reference? Define them. Two aspects of locality of reference are temporal aspects and spatial aspect. Temporal aspect is that a r
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Describe about the role of bitmap indexes to solve aggregation problems? Ans) Bitmaps are very useful in begin schema to join large databases to small databases. Answer queries
Frequency response of rc coupled amplifier
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