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Write a Prospecting Letter.A prospecting letter is, in short, a letter written to a company that is NOT actively searching for a candidatepublicly. Pick a company you would like to work for and apply for a specific position. This company can be alocal company such as a hospital near your home or it can be […]

You’re trying to give a speech, but a person in the back of the room is coughing. It stops for a while, then itstarts up again. It’s really loud. How do you handle it? (10 pts) Two major techniques used in ceremonial speaking are identification and magnification. Explain them andgive an example of how you

You should open your excel sheet for part 1 and talk about how your company comparesto the competitors that you identified. You do not need to mention every ratio, but you should make generalcomments about each type of ratio: Liquidity, Asset Management, Profitability, Debt, and Market. Sample Solution The post Competitive Analysis appeared first on

A computer program repetedly does the following tasks: read a 4 KB block from the hard disk, process the data and generate a 4 KB block, and store the new block on the disk. The program is fully dedicated for the above tasks without any overlap between the I/O operations and processing. The processing task

A program executes 10,000 instructions. It alternately reads data from the floppy and writes data on the floppy after every 1000 instructions. The user carelessly removes the diskette when the program has completed 3100 instructions and insertes a different diskette. If this mistake is unchecked, it will result in reading wrong data and overwriting the

A. A 64 bit PCI system operates at 66 MHz. Calculate the bandwidth.B. In any modern computer system, the application program is not allowed to perform I/O operations without the knowledge of the operating system in order to prevent unauthorized access to the files. In spite of this, a program can cause system ‘hang’ during

A.A hard disk drive has a latency of 4.16 ms and a burst bandwidth of 10 MB/s. The CPU reads a 4 KB of data. Calculate the overall data transfer rate. B. A microcomputer based on Intel 80286 microprocessor operates at zero-wait state at a clock frequency of 12 MHz. Calculate the maximum bandwidth offered

A. A computer system does not respond to a key press. The service engineer replace the keyboard, but the problem remains unsolved. He concludes that the software (OS/ driver) is faulty, which is not true. Detect the problem. B. A program has 20% branch instructions. Assuming that all the branches are successful, calculate the speedup,

The DMA facility allows parallelism between CPU and I/O transfer with a limitation: the CPU cannot use the bus if an I/O transfer is in progress. As an improvement, a designer proposed dual port memory connected on two different buses: one for communication with CPU and the other for I/O transfer. Though this provides full

A processor development team always supports only the memory mapped I/O and never provides direct I/O for achieving cost reduction. Explain how the processor cost is increased by including support for direct I/O (isolated I/O). B. Synchronous communication does not add start/stop bits to each character unlike asynchronous communication. Still, it is not preferred in