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WorksheetsSystem Design Basics
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
What is a peripheral?
a)
A device connected to computer.
b)
An input or output device?
c)
A device which is part of the computer system, but not on the motherboard.
d)
All of the above.
2.
A computer server that contains a database of public IP addresses and their associated host names.
a)
DNS Server
b)
Proxy Server
c)
UTP Server
d)
ISP Server
3.
Another name for a router...
a)
Gateway
b)
Bridge
c)
Switch
d)
Hub
4.
Which of the following is NOT a stakeholder to consider when implementing a new computer system...
a)
The Client
b)
The Customers
c)
The End User
d)
The Developer
5.
When deciding whether or not to develop a new system for an organisation you must first undertake?
a)
A Feasibility Study
b)
An Analysis
c)
An Evaluation
d)
A Requirement Specification
6.
Which is NOT a method of collecting information during the analysis stage of the system life-cycle?
a)
Observation
b)
Interview
c)
Questionnaire
d)
System Requirements
7.
Which of the following would NOT be created during the design stage of the system life-cycle?
a)
Flow Charts
b)
Data Flow Diagrams
c)
Data Dictionaries & Entity Relationship Diagrams
d)
System Documentation
8.
One method for demonstrating the proposed system to a client is...
a)
Prototyping
b)
Evaluating
c)
Observing
d)
Analysing
9.
What is iteration in terms of the design cycle?
a)
Modifying the design based on feedback from the client.
b)
Using loops in the pseudo code.
c)
Implementing on multiple computers.
d)
Testing against user requirements.
10.
Which TWO of the following fall under the category of system usability?
a)
Ergonomics & Accessibility
b)
Ergonomics & Verification
c)
Verification & Validation
d)
Validation & Accessibilty
11.
Which of the following is NOT a feature used to improve accessibility?
a)
Braille Keyboard
b)
Text-to-Speech
c)
Voice Recognition
d)
Usernames & Passwords
12.
Which of the following is NOT a special purpose application program?
a)
Spreadsheet
b)
Accountancy
c)
Payroll
d)
Order Processing
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