Math
1-2
-1
What chart is round
Pie chart
What is quantitative data?
Data that is analysed in numbers
What does GB stand for?
Giga Bytes
What is a computer
A computer is an electronic device that stores, processes and outputs data
7x7
49
Where does a Title go on a chart/graph
Top-centre
What is qualitative data?
Qualitative data is non numerical data which describes qualities, attributes or characteristics of a subject
What is a TB
Terra Byte
What is excel?
Excel is a spreadsheet used to analyse data
-63
-216
What is the name of the axis that goes vertically
Y-axis
What is a file
It is a storage box to store data or information
How many bits make up one byte
8 bits
What does WWW stand for?
World Wide Web
Simplify 7a(6a+3)
42a2+21a
What graph is the best for gathering information of the weather at different times
Line graph
What is a compressed file?
It is a file that has been reduced in size allowing for more storage and faster download etc
What is RAM
Ram is a computers short term memory (Random Access Memory) which helps hold data and instructions needed for ongoing tasks. Ram enables your system to run applications smoothly, switch between task efficiently and etc
26+33-72
42
What is a waterfall chart?
A waterfall chart is a type of bar chart that shows incremental change in a value and allowing people to see the positive and negative rises e.g. Stock market
What is lossy file?
A lossy file is created through a lossy compression, a method that permanently discards unimportant data or less noticeable data to a human. It shrinks files with some minor quality lost permanently
What is a motherboard?
It's the main circuit board of a computer that allows communication between all other computer components.
When was the first computer made?
The first computer was made in 1822 by Charles Baggage