Question 1 Give the following acronyms [3] 1.1 HTML 1.2 URL 1.3 ISP Question 2 convert the following unit conversions below [5] 2.1 137 pounds to kg 2.2 44 m to km 2.3 8 cm to mm 2.4 25 Dollars to Rands 2.5 12 inches to cm Question 3 State whether the following is true or false [5] 3.1 A MAN uses international sea cables in its network 3.2 Only 10 computers can be connected to a server 3.3 Currently fibre-optic cables provide the fastest data transmission 3.4 In a network model , the application layer is the topmost layer 3.5 An extranet is closed to all users from outside a network Question 4 4.1 What does CPU stand for ? [3] 4.2 List three purposes of storage? [3] 4.3 List four words that make up the information processing cycle? [4]
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Question 1 say whether the following is true or false 1.1 The nodes on a network are the electronic equipment , devices and systems connected in the network [1] 1.2 A hospital with an intranet has its own private computer network [1) 1.3 It's is easier to troubleshoot a LAN than a WAN [1] 1.4 Telephone lines are used in some computer network [1] 1.5 Cell towers communicate with each other via Stateline only [1] Question 2 1.1 A network is a group of (interactive / interconnected) people or things [1] 1.2 A network responds to signals by creating or sending (data / devices) [1] 1.3 The (physical / presentation) layer receives the raw data [1] Question 3 Unscramble these letters to form words 3.1 bkoos [1] 3.2 ccessu [1] 3.3 ceegllo [1] Question 4 key in these acronyms in full 4.1 WWW [2] 4.2 PIN [2] HTTP [2] Question 5 5.1 What is an application ? [2]
Question 1 Give a practical example of an ICP system that is used in these sectors below [3] 1.1 Education 1.2 Banking 1.3 Transportation Question 2 2.1 List four main parts of a personal computer [4] 2.2 Explain the difference between systems software and application software? [4] Question 3 3.1 Why , do you think , is a computer virus called a "virus" [2] 3.3 What is a build in program called that allows an OS to start ?[2] Question 4 stay whether the following is true or false 4.1 When booting the computer start up by loading the OS again ? [1] 4.2 Durning sleep mode , the CPU doesn't switch off completely [1] 4.3 The computer will automatically remember your password when you log on [1] 4.4 A warm boot is when you switch on a computer that was shut down completely [1] 4.5 The term "login" is the same as "sign in"[1]
Question 1 1.1 Define the following term ICP? [2] 1.2 What is an application?[2] Question 2 2.1 Identify four main components of a computer?[4] 2.2 What does GUI stand for?[1] 2.3 List four functions of an operating system?[4] Question 3 State whether the following is true or false 3.1 Software refers to computer programs written in codes [1] 3.2 Hardware send information to the software to carry out[1] 3.3 A PCs hardware is made up of external visible parts only [1] Question 4 What does the following abbreviations stands for 4.1 ALU [1] 4.2 CPU [1]
Question 1 List four main parts of a personal computer [4] Question 2 Define the following terms [10] ICT Keyboard Printer Welcom Speaker Question 3 In each case , say whether it's true or false [3] -End users have to handle development and system software -Software refers to computer programs written in codes -Hardware sends information to the software to carry out Question 4 Identify four main components of a computer [3]
Summative assessment for topic 4 1.1 Hypertext markup language 1.2 Hypertext transfer protocol 1.3 Internet service provider 1.4 Personal identification number 1.5 Uniform resource locators 1.6 The world wide web 2.1 62.142 kilograms 2.2 30.48 centimetres 2.3 0.044 kilometre 2.4 450.55 south african rand 2.5 80 millimetres 3.1 11 240 000 3.2 662 000 000 3.3 2170 000 3.4 8 720 3.5 2 970 4.1 website arisecomdev.puzl.com.country http.policyresearch.limpopo.gov.za https.limpokwena.co.za 4.2 the school children and the project helping them in all aspects 5 crimeline number- 08600 10111 6 Five Go to Billycock Hill Enid Blyton Five Go Off to Camp Enid Blyton The Island of Adventure Enid Blyton Five Go to Demon's Rocks Enid Blyton Five Get Into Trouble Enid Blyton The Shift Box Set Wayne W. Dyer Shock for the Secret Seven Enid Blyton Famous Five Classic Edition B Format 10 Copy Slipcase Special Sale Enid Blyton › Other editions - View all ‹ 17 Dec 2015 Limited preview 17 De
16 Feb 2023 Internet based crimes with and advancement of technology and globalization , the nature of crime and criminals have also evolved . the recent surge in internet-based crimes such as identity theft , financial fraud , money laundering and piracy is the work of different kind of criminal - more intelligent less belligerent than those studied up till now.