Question

39. A website has been set up allowing users to access the Periodic Table. Part of the table is shown below. H He LiBe Na Mg BC N O F Ne Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr A user selects an element from the table and is then directed to another web page where details of the chosen element can be found. a) (i) What would be the most suitable input device for this application? (ii) Describe how your chosen input device would interact with the table, . (1) b) Give two advantages of this system when compared to finding the same information from books. c) Apart from security issues, give two disadvantages of this system compared to using books. (2) [2] 10T​

Answer 1

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