Chapter 1 & 2
List 2 hardware component
RAM
ROM
NIC
Sound Card
Graphics Card
Motherboard
Internal Memory
Hard disk drives
Solid State Drives
Optical Drives
List 3 types of network
List 2 examples of communication media
newsletters, posters, websites, multimedia presentation, audio and video communication, media streaming, e-publications
How many stages are in System Life Cycle?
6
What are the editing software we used for Document Production and Spreadsheet?
MS Words and MS Excel
List 4 Direct Data Entry
Magnetic Stripe Readers
Chip and PIN Readers
RFID Readers
OCR and OMR
Bar codes scanner
QR codes scanner
List 4 network devices
Hubs, Switches, NIC, Bridge, Routers, Modems
Give 1 example of what flood water management can be used to...
Show which vulnerable groups/communities
Provide real time flood prediction
Plan and develop exercise to test response to emergencies etc
List 4 methods of researching an existing system
Observation, Interviews, Questionnaires, Examination of Existing Documents
What are the 2 types of page orientation?
Landscape and Potrait
List 3 user interfaces (short and full name)
Command line interface (CLI)
Graphical user interface (GUI)
Dialogue-based interface
Gesture-based interface
List 3 network environment
Internet, Intranet, Extranet
- save times / able to send an automatic email / gives immediate information about availability / allows for immediate reselling of a ticket
List 3 types of checking in validation
range, character, length, type, format, presence, check
What is meant by "Corporate House Style"?
A set of styles adopted by an organisation which specifies the formatting to use for their documents
Explain what is and the usage of OCR and OMR
OCR - scan printed copy and convert into digital copy
OMR - mark MCQ questions
Explain 3 ways to make a strong password
at least 8 character long, contain upper and lower case, at least one character (symbol) etc
What is the process name for using three satellites?
Trilateration
List 4 implementation methods and explain each of it.
direct changeover, phased, pilot running, parallel running
What is the numbers for return TRUE and FALSE
TRUE: 1
FALSE: 0
State the main use of each of the following programs
- spreadsheet and desktop publisher
spreadsheet: used for tasks that involve calculations or graphs and charts.
dtp: to create and design page layouts for print or online documents such as newsletters, magazines, brochures
List 2 advantages for using SSD over HDD
Large capacity, Speed very fast, Small, Light, Easily portable, No moving part that could be damaged
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List all the system life cycles in order.
Analysis, Design, Testing, System Implementation, Documentation, Evaluation
Write VLOOKUP formula to find:
Cell reference: H5
Cell range to check: B1:E7
Cell column: Column C
Return FALSE
VLOOKUP(H5, B1:E7, 2, FALSE)