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WorksheetsDigital Technology (Year 7) Assessing Prior Knowledge.
Total questions: 13
Worksheet time: 7mins
Which of the following best describes the primary goal of Digital Technologies in Year 7?
To design video games
To learn about how data is represented and processed by digital systems
To understand only hardware components
To use the internet for social media
What is the main difference between a local drive and cloud storage?
Local drive is only accessible via internet, cloud storage is not
Local drive stores files physically on a device, cloud storage stores files online
Local drive is free, cloud storage requires payment
Cloud storage is slower than local drive
When naming files and folders on a computer, which of the following is a best practice?
Using random letters and numbers
Using descriptive names and organizing files logically
Naming everything the same for simplicity
Avoiding the use of any spaces in folder names
What is the purpose of a flowchart in app development?
To display the colors of the app interface
To create a detailed financial plan for the app
To list the hardware requirements for the app
To represent the sequence of actions and options within the app
Which of the following describes a Local Area Network (LAN)?
A network that connects devices across large geographical areas, such as cities or countries
A type of mobile network that requires cell towers to operate
A network that connects devices in a small area like a school or office
A network that connects different networks together on the internet
What is the function of a router in a network?
To store files and manage network traffic
To direct data packets along the most efficient path across a network
To increase the number of ports available on a network
To convert digital signals into analog signals
What is the primary unit of data storage in a computer?
Byte
Bit
Pixel
Byte and Bit are both correct
Which of the following best describes how images are represented in a computer?
As pixels that are each represented by binary data
As analog signals transmitted over the internet
As a single large number
As a series of binary digits that form patterns
How many bits are in one byte?
4
8
16
32
What is one of the main benefits of collaborating on a project in Digital Technologies?
To complete the task more quickly
To share ideas and improve the quality of the final project
To make the project easier to understand
To avoid the need for individual assessments
Which of the following is an example of a "two-way selection" in coding?
"While loop"
"Case" statement
"If-then" statement
"If-then-else" statement
In MIT App Inventor, what is a 'block' used for?
To store images
To represent different parts of the app interface
To create code that tells the app how to function
To display the app on a physical device
Why is it important to gather feedback during the app development process?
To identify issues and make improvements
To reduce the number of users who download the app
To make the app look more colorful
To finish the app quickly
