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Q. Explain about Semiconductor Memories?
Originally IC technology was used for constructing processor however soon it was realized that same technology can be used for construction of memory. First memory chip was constructed in year 1970 and was able to hold 256 bits. Cost of this first chip was high. The cost of semiconductor memory has decreased gradually and currently IC RAM's are quite cheap. Though cost has decreased the memory capacity per chip has raised. At present we have reached 1 Gbits on a single memory chip. Several new RAM technologies are available currently.
Conversion of Decimal number 82.67 to its Binary Equivalent Ans. Firstly see the integer part 82 and determine its binary equivalent as The Binary equivalent is (101001
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Graphics adapters: Video card converts digital output from computer into an analog video signal and transmits the signal through a cable to monitor also known as a graphics ca
Two-dimensional array is represented in memory in following two ways: 1. Row major representation: To attain this linear representation, the first row of the array is kept in
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Question 1: (a) What is the difference between IT (Information Technology) and ICT(Information Communication Technology) (b) Explain why information systems are so im
Which is not a key piece of information, stored in single page table entry, assuming pure paging and virtual memory Ans. A reference for the disk block which stores the page is
is c++ is language or any software
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