WorksheetsFetch Execute Cycle / Output Devices
Total questions: 22
Worksheet time: 15mins
IAS stands for...
Immediate Access Store
Internet Assistance Survey
Immediate Analogue System
Internet Access System
Which bus is bi-directional?
Address Bus
Control Bus
Data Bus
What is the difference between LCD and LED flat display screens?
LCD's use fluorescent tubes
LED's use refracted sunlight
LED's have 5 different coloured bulbs
LCD's can produce dimmer light
Laser printers use (a) ink
Which registers are found in the Control Unit?
CIR
MAR
PC
MDR
TRUE/FALSE: 3D printers print from the top down
True
False
A (a) cutter is an output device capable of cutting XY plane only
Do 3D cutters use lasers?
Always
Sometimes
Ogni morte di papa
Never
Draw an output device:
(a) von Neumann
Will the Fetch Execute Cycle ever be in a paper?
yes
no
maybe
in 2035
Choose the output devices.
monitor, printer, mouse
monitor, printer, keyboard
monitor, printer, speakers
mouse, keyboard, smartboard
Best for photographs
Inkjet Printer
Laser Printer
3D Printer
Cheap to buy, but more expensive per page
Inkjet Printer
Laser Printer
The noisiest one
dot-matrix
3D
thermal
Which citizenship did John Von Neumann have ?
African
Spanish
Hungarian
Dutch
What symbol is this?
Read DataItem
rectangle
slanted box
Input
parallelogram
What symbol is this?
Set Ans = calculation
rectangle
Processing
calculation
Which one of these is a robot?
Neumann's birthday is the 28th of December 19 (a)
