WorksheetsComputers and Stuff
Total questions: 15
Worksheet time: 9mins
Which of these are found inside a computer
Mouse
Motherboard
Field processor
Potato processor
What is the only prime number which is even ?
8
12
2
102
An algorithm is ...
A series of instructions
A single binary bit
A South American rodent
The only program which cannot be deleted
Identify the input devices
Screen
Printer
touchscreen
keyboard
If 3y + 3 = y + 19, then y = ?
(a)
A suspicious email asking you to enter your password may be a ...
Fishing email
phishing email
genuine email from, the bank
Exploding fire-trap email
If x2 = 49
Then x = ... ?
49
-49
7
-7
Another word for inventory is ...
creation
cabbage
list
room
The world's largest mammal is ...
T. Rex
elephant
blue whale
humpback whale
The world's smallest mammal is ...
A Syrian Hamster
A Brazilian long nosed shrew
A bumble bee bat
An amoeba
Identify the Operating Systems
Windows
Android
Excel
Temple Run
35 divided by zero equals ...
No-one knows. It's undefined
infinity
minus infinity
zero
In Scratch programming, the thing that can move around the screen is called
Backdrop
Stage
Algorithm
Sprite
Digital bitmap pictures are made up of little squares or rectangles called...
colour codes
sprouts
pixels
Microbytes
Cirrus, Cumulonimbus , Altostratus and Stratus are all kinds of ...
Tree
Insect
Island
Cloud
