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What is dynamic random access memory
Computer memory today comprises mainly of dynamic random access memory (DRAM) chips which have been built into multi-chip modules that are, in turn, plugged into slots on motherboard (main circuit board on workstations andpersonal computers). This DRAM is generally referred to as RAM (random access memory) and it constitutes main memory of a computer. The random in random access memory refers to the fact that any location in such memory can be addressed directly at any time. This contrasts with sequential access media, like magnetic tape, which should be read partially in sequence regardless of the desired content.
Multiprogramming is a rapid switching of the CPU back and forth among processes.
Q. Hard and Soft Real Time Systems? Hard Real Time Systems that guarantee critical tasks are completed on time. Soft Real Time Systems that are less restrictive type o
Define parity generator During transmission, at sending end the message is applied to a parity generator, where the needed bit is formed.
Observing the existing system first hand This involves watching personnel using the existing system to find out precisely how it works. There are a number of disadvantages as
What is random access memory(RAM or MAIN MEMORY) and mention its types? The main memory in the central storage unit in a computer system. It is relatively large and fast memory
Advantages of Instruction set architecture: Stack Advantages : it is simple Model of expression evaluation (reverse polish). Contain Short instructions. Disadvanta
The outcomes of analysis of Amdahl's law are: 1) To optimize the performance of parallel computers, modified compilers need to be developed which should aim to decrease the numb
What is a Priority Interrupt? Ans: A priority interrupt is a type of interrupt that establishes a priority over the many sources to determine which condition is to be serviced
Handling a Page: Typical page size today are 4 kb to 16 kb ,having tendency to use even larger page sized Organization that reduce the page fault rate are striking (comp
write a program that counts the number of occurrences of the string in the n-th Padovan string P(n)
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