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Q. Explain about CD-ROM and DVD-ROM?
Optical disks employ Laser Disk Technology that is the latest and most promising technology for high capacity secondary storage. Advent of the compact disk digital audio system, a non-erasable optical disk paved the way for development of a new low-cost storage technology. In optical storage devices information is written using a laser beam. We will determine here the use of some optical disks like CD-ROM and DVD-ROM devices which are now becoming increasingly popular in different computer applications.
Figure: CD-ROM and DVD-ROM
Illustrate how 74147 series TTL can be used as a decimal-to-BCD encoder. Ans. Available IC in 74 series is 74147 that is a priority encoder. Such IC has active low inp
Assembly directives and pseudo-ops: Assembly directives are which instructions that executed by the assembler at assembly time, not by the CPU at run time. They can build the
What are the authentication methods in .NET? 1. WINDOWS AUTHENTICATION 2. FORMS AUTHENTICATION 3. PASSPORT AUTHENTICATION The authentication option for the ASP.N
How will you form an 8 bit adder using 2 four bit adder IC's 7483? Ans: 4 bit adder IC is IC 7483. This has two four bit data inputs and output carry, 4 bit data output carr
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zero, one, two three address instructions
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What are the disadvantages of file processing system?
Q. Explain Time Complexity in Parallel algorithms? As it takes place nearly everyone who implement algorithms wish to know how much of an individual resource (for example time
Which is more efficient, a switch statement or an if else chain? Ans) The differences, if any, are likely to be small. The switch statement was designed to be efficiently impl
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