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WorksheetsComputer Systems
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
What type of system is a washing machine controller?
a)
embedded system
b)
dedicated system
c)
general purpose system
d)
star system
2.
Which one can hold more data?
a)
RAM
b)
HDD
3.
What is an algorithm?
a)
A specific number of steps
b)
A set of instructions to solve a problem or task
c)
How many times you have to do something
d)
A word that means child
4.
What does this part of a flowchart mean?
a)
start/end
b)
choice
c)
input/output
d)
process
5.
What is a subtask in this example?
'A game about rolling dice'
'A game about rolling dice'
a)
displaying the score
b)
taking turns
6.
What does IoT stand for?
a)
Intelligence only together
b)
Ill overly tinted
c)
Internet of things
d)
import output terahertz
7.
Where can the CPU be found on the picture?
a)
The blue round object
b)
Under the 3 slots
c)
Under the fan
8.
What is meant by abstraction?
a)
The process of removing important bits so only the least important points remain
b)
The process of removing non-important bits so only the most important points remain
c)
Breaking up an algorithm
d)
Making something pretty
9.
Which one of these is an input device?
a)
Mouse
b)
Monitor
c)
Projector
d)
Printer
10.
Which of these doesn't store data?
a)
RAM
b)
HDD
c)
HDMI
d)
CD
11.
How computer components fit together is known as what?
a)
Computer build
b)
Computing-putting-togethering
c)
Computer architecture
d)
Computer slots
12.
What does BIOS stand for?
a)
Basic output/input system
b)
Basic integer output system
c)
Basic input/output system
d)
Basic in outer system
13.
What are the programs that run on a computer system called?
a)
Algorithms
b)
Code
c)
Software
d)
Languages
14.
Is RAM volatile?
a)
Yes
b)
No
15.
What is clock speed measured in?
a)
Hertz
b)
Grams
c)
USB
d)
Seconds
Reset
