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CSCI1412 Lecture 13 Q & A

phones off (please). CSCI1412 Lecture 13 Q & A. System Specification Dr John Cowell. Q 1. You are specifying a system for a customer which requires the highest reliability. Which of the following would be of benefit in achieving this? A RAID system. Single core processors only.

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CSCI1412 Lecture 13 Q & A

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  1. phones off(please) CSCI1412Lecture 13 Q & A System Specification Dr John Cowell

  2. Q 1 • You are specifying a system for a customer which requires the highest reliability. Which of the following would be of benefit in achieving this? • A RAID system. • Single core processors only. • Hard disks with a capacity of 1Tb. • Not using shared hard disks. • Using Intel rather than AMD processors. CSCI1412-HW-4

  3. Q2 • A member of your staff want a laptop instead of a desktop PC. What would Not be a valid argument against this? • Laptops are more expensive. • Laptops are slower. • Security is a problem with laptops. • The s/w is more expensive • Laptops are harder to upgrade. CSCI1412-HW-4

  4. Q3 • Health and safety affects the use of computers in the work place. Which of the following is NOT a mandatory requirement for a company? • Appropriate chairs must be provided. • Indemnity insurance to cover possible employee injury. • Regular checks on all electrical equipment. • Replacement of all computer equipment every 5 years. • Follow the WEEE directive for disposal of equipment. CSCI1412-HW-4

  5. Q4 • An important part of buying a computer system is to buy the s/w. Which of the following is NOT approximately the correct list price (including VAT) for the s/w listed: • MS Office Project -£540 • Visual Studio pro - £420 • Adobe Dreamweaver - £325 • MS Access - £195 • Vista Business £220 CSCI1412-HW-4

  6. Answers: • Q1 – A – RAID (Redundant Array of Independent Disks) • Q2 – D – the s/w is the same. • Q3 – D – (note that WEEE is the Waste Electrical and Electronic Equipment directive) • Q4 – B - Visual Studio pro - £700 CSCI1412-HW-4

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