232. Micro-processors find applications in
A. pocket calculators
B. scientific instruments
C. medical equipment
D. all of the above

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233. Micro-processors were introduced in the year
A.1951
B.1961
C.1971
D.1981

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234. In Von-Neumann-or-Princeton-type computers, the program
A. can appear anywhere within the memory
B. memory and data memory are clearly distinguished
C. data and instruction are distinguished at the first stage
D. none of the above

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235. Once the information is placedinto a readonly memory
A. it can be modified easily
B. it is continuously modified
C. it cannot be modified easily
D. none of the above

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236. Flag bits in arithmetic unit provide
A. status type information
B. repeatability
C. facilities for rechecks
D. all of the above

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237. The fetching, decoding and executing of an instruction is broken down into several time intervals. Each of these intervals, involving one or more clock periods, is called a
A. instruction cycle
B. machine cycle
C. process cycle
D. none of the above

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238. 64 K is
A.6400
B.64000
C.65536
D.66536

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