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WorksheetsReview check point 1 G8 - DT
Total questions: 11
Worksheet time: 6mins
What are the three types of categories that computer problems fall into?
Hardware, software, network
Hardware, network, algorithm
Your computer has a hardware problem with the network router. What is the first thing you should do to solve this?
Check that the power supply is working.
Check that the router has software.
Your computer has a software problem. Which of the following will NOT help you fix your issue?
Install pirated software.
Run antivirus software.
Remove all media from drives.
Reinstall the operating system.
Your computer has network access but does not have internet access. Which of the following is the most likely cause?
The router is not configured properly.
Your speakers are too loud.
What is decomposition?
The process of breaking problems down into smaller parts The process of breaking problems down into smaller parts
A collection of pre-programmed commands and functions that programs can use
You are writing code to control the flight of a bird in a computer game. The bird needs to go in four directions as in the image. Decompose the movements the bird will make to fly in the game.
1. Up arrow to move up - 2. Down arrow to move down - 3. Left arrow to move left - 4. Right arrow to move right
1. Up arrow to move down - 2. Down arrow to move left - 3. Right arrow to move up - 4. Left arrow to move left
What is pseudocode?
It is an algorithm written in text like a programming langauge but without syntax or grammar rules.
It is the code for writing websites. It is the code for writing websites.
What is pseudocode?
It is an algorithm written in text like a programming langauge but without syntax or grammar rules.
It is the code for writing websites. It is the code for writing websites.
Which of the following is an example of pseudocode?
print("Hello, Ahmed!")
Output the text "Hello Ahmed!"
Which of the following pieces of code will change the integer to a string?
Look at the code below. What does it do?
The code takes in an input, turns it into an integer and then multiplies it by 2 and prints it.
The code prints the 2 times table. The code prints the 2 times table.
