Nt1310 Unit 1 Memory Questions And Answers

The functions of hardware in the OSI model support similar to the functions of the model layers.

1. Consider a processor that supports virtual memory. It has a virtually indexed physically tagged cache, TLB, and page table in memory. Explain what happens in such a processor from the time the CPU generates a virtual address to the point where the referenced memory contents are available to the processor.

13. Answer D is correct. The default port for iSCSI is 3260. Answer A is incorrect becauseTCP port 389 is used by

In the last section of the paper we discuss the performance aspects of I/O and the major rules of the operating system design that can make

The CPU is able to carry out three different steps corresponding to the instructions. The first possible step is to use its Arithmetic Logic Unit (ALU), which is able to process and calculate mathematical operations. The second possible step is to transport data from a location to another. The last possible step is to jump to the addresses of other instructions depending on the CPU’s

The address generator controls writing to and from the two memory banks and which memory bank is read. In addition to this, it generates addresses for reading and writing the contents read from memory banks to the Butterfly Unit. The address generator also ensures that no memory bank is read from and written to concurrently. There are 3 read address and 3 write address buses. First data is read from one memory bank, and after processing through the butterfly unit it is written to the other memory bank.

Modern age is the age of technology and in this era data communication has become pervasive in every field of life. It has changed the way we live. Advancements in technology made the communication more efficient, by carrying more and faster signals. The transmission media plays an important role in efficient communication and the technologies used for transmission advanced from wired to wireless.

Multicore Cpus is a single computing component with two or more free actual central processing units (called "cores"), which are the units that read and execute program instructions. The directions are common CPU guidelines, for example, include, move information, and extension, however the numerous cores can run different guidelines in the meantime, expanding general pace for projects managable to parallel computing. Manufacturers regularly incorporate the cores onto a solitary coordinated circuit pass on (known as a chip multiprocessor

Data bus data move between interconnect part. Data bus name tell that it is used to move data within CPU components. The data bus carries data from computer store memory. it use for read and write data. When write process then processor put data in the data bus. If need read data then memory control put data in the data bus from store memory.

SCSI interfaces are accessible in different subtypes, which have distinctive physical and electrical interfaces and transfer rates. Present day SCSI hard disks are the biggest, quickest disks accessible, although as of late IDE and SATA hard disks have started to approach SCSI in size and speed. Inside the distinctive SCSI flavors, interfaces are very much characterized and institutionalized; yet arranging SCSI to chip away at a standard PC can be complicated.

Digital data transmission can occur in two basic modes: serial or parallel. Data within a

Current operating systems requires same ISA for all the cores. All the cores in the traditional operating systems execute the same instruction set. But these cores differ in performance and capability levels.

* The data which is to be exchanged can be broken into bits and sent over to receive at other end. This process is called segment.

After covering the memory management, we will go through microprocessor. In this section, we will learn a bit about the recent microprocessors, such as Intel and AMD microprocessors. We also will learn about the trends that affecting the performance of microprocessors.

In fact the technology transfers thousands of streams of data simultaneously, in parallel, in higher speeds with the help of special modulation, using a unique signal processing technology.