M3 Task 12-Take a snapshot of the performance of the computer before the disk management activities and compare with the performance after the maintenance. For my M3 I’ll be first explaining what each task does and then I will be performing disk management activities and comparing the performances after the maintenance all tasks. The disk Management tasks I will be doing will be: Defragmentation Disk clean-up Delete temporary files Registry Cleaner Defragmentation- Defragmentation (Defrag) is the
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4.3 Functional Requirement The main inputs, outputs and major functions of the system are as follows. Inputs: Administrator enters his user id and password. Users enter their user id and password. Users advertise the details of the vehicle. User can also search for vehicle(s) of his choice. User can provide feedback. User calculate Minimum Selling Price(MSP). User search for service stations. Processing: Administrator verifies whether the advertisements is legitimate. Once the
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Nowadays, TV is so addicting that many people end up watching hours of TV at a time; setting aside other important matters. There has been a term made up for this- binge watching. Binge watching is when you “watch multiple episodes of (a television program) in rapid succession, typically
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This report will explain the functions of such as the Central processing unit (CPU), random access memory (RAM) and the graphics processing unit (GPU). Task 1 CPU is the part of the computer which performs all of the calculations and logic; it also controls data flow and other parts of the system. The CPU is made of silicon transistors which turn on and off to represent 1’s and 0’s. The CPU has a core clock this tells the processor how many times a second to turn off and on each transistor, for
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Q1 What is the difference between a physical address and a virtual address? Answer: By physical address, we refer to the actual address of hardware physical memory (RAM). That means when a variable is stored at a physical address, that's the place where it's really stored in the RAM chip. If we are using physical addressing, a process also “knows” the entire layout of the physical memory. With virtual addressing, all process memory accesses go to the Memory Management Unit, which then maps the
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Introduction The company under review is one of the world’s leading software providers. It derives its revenue from the sale of software licences and related services. This essay focusses on the consulting business unit, supporting various professional services, primarily software implementations. I recently joined the company as Operations Manager. The company has made a strategic change in its product portfolio, moving from its traditional on-premise to a cloud-based delivery model. The
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3.6 Implementation: Testing presents an interesting anomaly for the software engineer. During earlier software engineering activities, the engineer attempts to build software from an abstract concept to a tangible product. Now comes testing. The engineer creates series of test cases that are intended to “demolish” the software that has been built. In fact, testing is the one step in the software process that could be viewed (psychologically, at least) as destructive rather than constructive. Software
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Do you think it is possible to get a computer virus from browsing websites? Criteria Frequency Percentage Yes 85 85% No 9 9% Not Sure 6 6% . Analysis: 85% respondents thinks that you can get virus by browsing websites where 9% does not thinks so, where 6% are not sure about it. Interpretation: One can get virus is the computer while browsing the internet. If they have not installed the proper virus scanners and fire walk is their system. Therefore it is must to install the virus scanners
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1. State why it is a good idea to test a module in isolation from other modules? Because When unit system testing, each module unit is tested to resolve the accurate fulfillment of everything of the individual modules. It contains inquiring each module within isolation as this indicates the whole effective means to debug the mistakes acknowledged to this point. Therefore, it is perpetually a great way to examine a module in isolation from different modules 2. Why different modules making up
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Test Case and Test suite Overview Test cases are developed by tester which must endure that it validates system is working correctly and it is built with high level quality. Test case answers the question, what am I going to test? 8.3.1 Test Case Typically test case uses the same test script for testing multiple configurations. For example, if user want to test a login script on different browsers, such as chrome, Internet Explorer, and Firefox, user can create 3 different test case execution records
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