1. Functional block diagram of Intel® 8080/8085 microprocessor with explanation. 2.Flags register of Intel® 8080/8085 microprocessor with explanation of condition flags. The 8085 includes five flip-flops‚ also called flags‚ which are set or reset after an operation according to data conditions of the result in the accumulator and other registers. They are called Zero (Z); carry (CY)‚ Sign(S)‚ Parity (P) and Auxiliary Carry (AC) flags. And the most commonly used flags are Zero‚ Carry‚ and
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* When Should a you use Publisher and Word?/ 2 Similarities and Differences between MS Word and MS publisher Throughout the course of this semester‚ I have learned a lot about Microsoft Word and Microsoft Publisher. Microsoft Word is a word processor‚ designed by Microsoft‚ which allows you to create‚ edit‚ format‚ and save documents. Microsoft Publisher
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Surname Centre No. Initial(s) Paper Reference 3 1 8 5 Candidate No. 2 F Signature Paper Reference(s) 3185/2F Examiner’s use only Edexcel GCSE (Short Course) Team Leader’s use only Information & Communication Technology Paper 2F Question Leave Number Blank A 1 Foundation Tier B1 2 Tuesday 20 May 2008 – Afternoon Time: 1 hour B3 4 B2 3 B4 5 6 Materials required for examination Nil Items included with question papers Case
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The processor complex you will be designing is a 32-bit version of the MIPS processor; however‚ the instruction set will be a small subset of the actual MIPS ISA. You should implement the end to end operation of the complex utilizing the VHDL hardware descriptive language. You may use any constructs within the VHDL language‚ however‚ the design must be of your own. Copying of any form from any other student or any internal or external sources is illegal and will not be accepted. The processor supports
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EDAHOD5 – The Educator as Assessor Assignment: 02 Question 1 Assessment Activity Word processing evaluation – Apply the word processing knowledge you have learnt and create a one page document with any type of information containing a document heading‚ paragraphs and a footer detailing page number and student name. The document also needs to contain a numerical multi level list and a table consisting of 3 columns and 4 rows. Assessment checklist * Heading * Paragraphs *
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such as a hard drive‚ CD disk‚ and pen drive. 10 Access the Internet via dial-up modem‚ DSL‚ cable modem‚ or a network interface. No. Word Processing Skills Self-Assessment Yes No 11 Create‚ save‚ delete‚ and print a new document using a word processor such as Microsoft Word. 12 Use a spell checker. 13 Retrieve an existing word processed file‚ and edit and save changes to that file. 14 Cut‚ copy‚ and paste text within and between documents‚ or to another location. 15 Save a word processed
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A microporgram is sequencer perform the operation A. | Read | B. | write | C. | Execute | D. | Read and execute | Answer D _____________________________________________________________________________________ | The control unit of computer A. | Performs ALU operations on the data | B. | Controls the operation of the output devices | C. | Is a device for manually operating the computer | D. | Direct the other unit of computers | Answer D ___________________
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HISTORY OF COMPUTER Abacus - The First man-made computing device. - It can perform addition and subtraction - invented in China Pascal’s calculating machine/Pascaline - The first mechanical calculator - Invented by Blaise Pascal - Can perform addition & subtraction Leibnitz calculator - First general-purpose calculating machine - Extended version of Pascal Calculating machine - Can perform multiplication and Division - Invented by Gottfried Leibnitz Automatic
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Documents can be published using Word processor‚ Excel Spreadsheet‚ Databases or Desktop Publishing. Before publishing a document we to make sure the data is accurate and error free. By accurate‚ we mean that the data must be correct and the data must ‘make sense’. Also data needs to be error-free; hence‚ data should not contain any faults and mistakes. The data should not be corrupt. In order to make sure data is accurate‚ you can use Verification tools. There are two ways to verify your data:
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mediaplayback‚ games‚ and myriad personal productivity and special-purpose software applications. Gaming Computer * A gaming computer is a standard desktop computer that typically has high-performance hardware‚ such as a more powerful video card‚ processor‚ and memory‚ in order to handle the requirements of demanding video games Home theater PC * A home theater PC (HTPC) is a convergence device that combines the functions of a personal computer and a digital video recorder. It is connected to
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