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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

phones off(please)

CSCI1412Lecture 13 Q & A

System Specification

Dr John Cowell

slide2
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

slide3
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

slide4
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

slide5
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

answers
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