section of the table of content should load a different web page. HOME PAGE HOME Online store RESTAURANT & BAKERY HOME MENU SPECIALS BAKERY CONTACT US Before visit a location take a peek at all location restaurant menus & see what we have to offer for breakfast & dinner Some existing new items along with plenty of old favourites you love all made with Quality ingriendients MENU PAGE MENU Online store View Our Menu Output [pic] Practical 8
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1. What is the application Zenmap GUI typically used for? Describe a scenario in which you would use this type of application. Zenmap is an application that is used to scan ports for networks. A scenario where it can be used is to scan the ports of a network to know exactly which ports are opened or closed thus allowing a network administrator to reduce the vulnerability of its network. 2. Which application is used for Step 2 in the hacking process to perform a vulnerability assessment scan
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Chapter 7 Exercise #3 – Given a disk pack with 10 platters yielding 18 recordable surfaces… A = Rotational speed = 10ms B = Transfer rate = 0.1ms/track C = Density per track = 19‚000 bytes D = Number of records to be store = 200‚000 records E = Size of each record = 160 bytes F = Block size = 10 logical records G = Number of tracks per surface = 500 a) Number of blocks per track: (C) / (E*F) 19‚000 / (160*10) 19‚000 / 1600 11.875 11 BLOCKS b) Waste per track: C – (E*F*11)
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Definition of Operating System: An Operating system is a program that controls the execution of application programs and acts as an interface between the user of a computer and the computer hardware. Need of an operating system: When a program written in a high level language is executed by a computer‚ the following steps are followed… The compiler to translate the program is loaded in the memory. The source program is read and loaded in the memory. The source program is compiled into object program
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Review Questions 4.1 Table 3.5 lists typical elements found in a process control block for an unthreaded OS. Of these‚ which should belong to a thread control block and which should belong to a Process control block for a multithreaded system? Identifiers will appear in both thread and process control blocks‚ because both need to be identified. Processor State Information should belongs to process control block. Kernel will only interact with process not threads. Process Control Information:
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containing the paper is called /assignments/data_sources. After your instructor has briefly looked at the paper‚ she recommends that you change all instances of the reference “data is” to “data are” before you submit it. Which of the following commands can you use to locate these references in the file for a quick assessment of how much you have to change? Answer: c. grep “data is” /assignments/data_sources 2. You are interested in determining the number of words in your /assignments/data_sources
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when you execute the batch file. The commands execute one by one. A command within a batch file can be used to start/run another application‚ for example you could start MS Word. Why batch files are useful? A batch file could be used to run frequently run commands‚ deleting a series of files‚ moving files‚ copying files etc. A simple batch file does not require any special programming skills and can be done by users who only know DOS commands. An example of a well known batch file is the autoexec
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GSIS Benefits | Government Service Insurance System Philippines Benefits Being a member of the GSIS (Government Service Insurance System) is among the greatest rewards of working in the government here in the Philippines. It’s not only about having sustainable retirement pension but also being secured and insured in your entire lifetime career. In this hub‚ I’m gonna discuss and sum up the benefits of being a GSIS member. After publishing about the SSS benefits‚ I’d like to say the GSIS benefits
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write a C program to simulate the shortest job first algorithm with preemption. DESCRIPTION: For implementing SJF algorithm with preemption‚ we consider the arrival times of each process‚ the burst times of all the previously arrived processes. After the arrival of all the processes into the ready queue‚ the average waiting time and turn around time can be calculated by using the above algorithm. ALGORITHM: 1) start 2) read the no of processes to n 3) initialize i to 0 4) if ia[j] then
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a)120 km b) 150 km c) 80 km d) 70 km 6. Gayatri Books and Binding works prepares 24 cm ´ 24 cm drawing sheets. Ramu‚ a worker in the unit is supposed to pack less than 250 sheets per hour into bundles. If he packs 6 sheets less per bundle‚ then he can pack 12 bundles more per hour. Find the number of sheets he packs per hour‚ if he packs at least 15 bundles per hour. a)224 b) 204 c) 228 d) 214 7. Four digit numbers are formed using the digits 0 to 4 without repetition. The probability that a number
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