IGCSE Information And Communication Technology (0983) — May–June 2023, Paper 12
14 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →A book contains a bar code whose number is 503619309903. Tick (✓) the most appropriate validation check to test the validity of the bar code. A check digit B format check C range…
Answer this question and get it marked →Identify the most appropriate hardware from the description given: non-volatile internal memory used to store the start-up instructions.
Answer this question and get it marked →A headteacher is producing a web page about the history of her school. She has been given some old hard-copy photographs which she will include on the web page. She has a digital…
Answer this question and get it marked →A company uses an extranet. (a) Explain what is meant by an extranet.
Answer this question and get it marked →State which health issue is most likely to occur from each description shown. Your answer must be different in each case. (a) typing on a keyboard for long periods of time
Answer this question and get it marked →A company requires its employees to regularly change their login passwords for the company's computer systems. Passwords must be strong and cannot be reused. (a) Explain three…
Answer this question and get it marked →A student is creating a spreadsheet that includes a formula to check a number entered in a cell is between two values. - The number is entered in cell A10 as an integer. - If the…
Answer this question and get it marked →A teacher provides revision lessons during the holidays. The teacher plans to use web-conferencing for the lessons. (a) Explain what is meant by web-conferencing.
Answer this question and get it marked →The products in a warehouse contain either a bar code or a Radio Frequency Identification (RFID) tag. The data about each product is read electronically. (a) Compare bar code…
Answer this question and get it marked →Metatags can be used in a web page. A metatag can be used to define the viewport settings. (a) Identify three other items that can be defined in metatags.
Answer this question and get it marked →Some gaming systems use gesture based user interfaces to operate a game. (a) Describe what is meant by a gesture based user interface.
Answer this question and get it marked →Movies can be stored on Blu-ray discs or an internal hard disk. (a) Describe why Blu-ray discs are preferred to an internal hard disk for storing movies.
Answer this question and get it marked →Weather forecasters use computer modelling. (a) Explain why computer modelling is used to forecast the weather.
Answer this question and get it marked →ePublishing software is used to create an ePublication to display a school's yearly magazine. (a) Describe the characteristics of an ePublication.
Answer this question and get it marked →← May–June 2023 Paper 21 · October–November 2024 Paper 11 →
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