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Explain the Programmable ROM (PROM) - Computer Memory?
This is a kind of ROM that can be programmed using special equipment it can be written to, but only once and this is useful for companies that make their own ROMs from software they write, since when they change their code they can create new PROMs without requiring expensive equipment. This is alike to the way a CD-ROM recorder works by letting you "burn" programs onto blanks once and then letting you read from them many times. Indeed, programming a PROM is as well called burning, identical to burning a CD-R, and it is comparable in terms of its flexibility.
What are the features of PROM? They are programmed directly by the user. Faster Less expensive More Flexible
What is a Spool request? Spool requests are formed during dialog or background processing and placed in the spool database with information about the printer and print format.
What are instruction hazards? The pipeline might also be stalled because of a delay in the availability of an instruction. For instance, this may be a result of a miss in the c
What is a co-processor? What is its use in a typical microprocessor based system. 8087 NDP (numerical data processor) is also called math co-processor which is used in parallel
Q. Define the ADDRESSING MODES? The elementary set of operands in 8086 can reside in memory, register and immediate operand. How can these operands be retrievedby various addre
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Tell me which queue having present queue depth should be greater than zero? Ans) Event queues Open MQ Explorer by selecting Start > Programs > IBM WebSphere MQ > WebSphere
The main benefits of CD-ROMs are: These are removable disks, thus they are suitable for archival storage mass replication is cheap and fast large storage capacity
Driver software is software that works as a translator among another program and some piece of hardware. In the software industry, there are commonly standard ways to do things. Th
Show how finite state machine model helps in designing a switching system and give a typical example. Switching system fundamentally belongs to the class of finite state machi
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