WorksheetsWeek 3 Retrieval Quiz Y8
Total questions: 20
Worksheet time: 12mins
Convert 10001 to decimal
17
27
37
47
Speaker
What is an algorithm?
Finding and fixing errors
Removing any detail in your program you do not need
Keep going and do not give up
A program you add to the computer
Set of rules or instructions
What does it mean to persevere?
Finding and fixing errors
Removing information or part of an algorithm you do not need
Keep going and do not give up
Creating and making
Predicting and analysing
What does it mean if a program is looped?
An algorithm which instructions are one after the other
An algorithm which instructions have a choice or condition
An algorithm which instructions repeat over and over again
This tool is the _____________.
It is used to _____________.
Orbit Tool; rotate the camera around the model.
Pan Tool; move the camera vertically or horizontally.
Zoom Tool; move the camera in or out.
Photocopier is what type of device?
Input
Output
Both
How many bits in a byte
(a)
Which of these file sizes are in the correct order
KB, Byte, Bit, MB, TB, GB
Bit, Byte, TB, GB, MB, KB
Bit, Byte, KB, MB, GB, TB
GB, TB, Bit, Byte, KB, MB
What are the green red and blue lines?
Axis
Template
Drawing lines
How many bytes are in a kilobyte?
100
1000
1,000,000
1,000,000,000
What will happen when this line runs?
The character will move when it can't see any coins
The character will move when it sees coins
The character will move when the keyboard is pressed
The character will not move when it sees coins
