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WorksheetsReview Grade 6 - DT
Total questions: 12
Worksheet time: 6mins
Which one describes an embedded system?
A tiny programmable computer
A language to create programs that the computer can understand and run
A computer system that has one function within a larger system
The information or data produced by a system based on the input information
Which one is the primary storage of a computer?
RAM and ROM
HDD
SSD
USB flash drive
Which one is a microcontroller?
Which one do we use to detect movement?
Line sensor
Distance sensor
Remote
Motion sensor
Which one do we use to send signals as IR light waves?
Ambient light sensor
Remote
IR sensor
Motion sensor
Which flowchart symbol below should we use for processes?
You want to print the result of multiplying the hours and the rate. Which one shows the pseudocode for this code?
What is the name of a piece of code that returns a value to the program?
Algorithm
Feedback
Decomposition
Function
Which type of basic building blocks (constructs) is the following algorithm?
Sequence
Selection
Iteration
Iteration and Sequence
Which one is an example of nested loops (loop within another loop)?
Which word means breaking a difficult problem down into smaller problems?
Algorithm
Variables
Decomposition
Feedback
Why do we collect feedback on the code we write?
To improve our code
To make the code much longer
To break down a problem
To make our code difficult To make our code difficult
