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WorksheetsSJ12 Recap Chapter 1-4
Total questions: 60
Worksheet time: 34mins
What is a computer's brain?
KEYBOARD
MOUSE
MICROPROCESSOR
USB FLASH DRIVE
A file stored in a computer is called a .......
data file
date file
day file
dot file
These are input devices except
These are output devices except
The copy of a file is called a .......
back-down file
back-up file
back-drop file
back-bone file
These are the rules to help you when you are saving files except
use folders to organise your work
do not save your work often
make copies of important files
use an appropriate file name
There are no microprocessors in cars.
False
True
Choose all the files that a computer can store
Pictures
Text Documents
Videos
Music
A USB is also called
DVD
CD
Flash drive
cable
The type of computer that is kept on the desk.
Smart phone
Desktop
Laptop
Tablet
The type of computer that is bigger than smartphones. It is also a portable computer that accepts input directly on to its screen rather than via a keyboard or mouse.
Smart phone
Desktop
Laptop
Tablet
The type of computer that is small enough to be carried around easily and is flat when closed.
Smart phone
Desktop
Laptop
Tablet
A mobile phone that can be used as a small computer and that connects to the internet
Smart phone
Desktop
Laptop
Tablet
When we are browsing the internet, we use special application called ...........
search engine
web browser
website
webster
These are web browsers except
Google Chrome
Safari
Firefox
These are search engines except
Yahoo!
Google Chrome
Bing
When we are searching the web, we identify the ___________ and use them in the search.
paragraphs
key words
essays
common words
This is where the URL address bar is located.
True
False
How do you go back to the previous page you were looking at in a web browser?
A) Press the 'Backspace' key on the keyboard
B) Click the 'Back' button on the browser
C) Close the browser and open it again
D) Yell "Go back!"
What does WWW stand for?
wide web world
web wide web
world wide web
Which of the following will contain information about a single topic.
Web browser
Web page
Website
Web link
What is this?
Web browser
Web page
Website
Web link
A collection of web pages is called a ___________.
Web browser
Web page
Website
Web link
Choose the code that makes the sprite look to the left.
Choose the code that makes the sprite look to the right.
What the name of number (2) :
What colour blocks allow the code to start running?
Blue
Green
Yellow
Red
Which category of block contains this block?
Sensing
Motion
Operators
Events
Sound
What shape will this code draw?
Circle
Square
Triangle
Rectangle
It is possible to add maths into Scratch, what is the Scratch Key Word used for it?
Operators
Calculators
Calculations
Operations
What does this block do?
It allows sprites to talk to each other
It plays music on the radio
It writes a message in a bottle
What does this block do?
It writes notes for you
It plays a musical note
It beats the drum
What is the variable in this code?
keep score
random position
edge
What does this code do?
It clicks the sprite forever
It allows you to draw shapes
It generates sprites forever
What does this block do?
Repeat the code forever
Repeat the code 2 times
Repeat the code until touching the sprite
Study the script above which has been set up for your sprite. Which direction will your sprite move in if you press the up arrow?
Up
Down
Left
Right
Which of the following sections of code will make the script follow the mouse pointer around the screen?
If this script is given to a sprite, what will the sprite say?
5
6
30
11
If this script is given to a sprite, what will the sprite say?
14
10
-10
4
If this script is given to a sprite, what will the sprite say?
3
9
2
8
If this script is given to a sprite, what will the sprite say?
3
9
5
8
If this script is given to a sprite, what will the sprite say?
7
9
5
8
Data can be stored in a Scratch program, what is data saved in?
Stage
Variable
Variant
Code drawer
Which of the following symbols means "greater than"?
<
**
/
>
Leo is writing a "Digital Pet" program in Scratch. What is Leo using here to store how thirsty his pet is?
A costume
A sprite
A function
A variable
The "X block" is known as a...
logical test
variable
random number
sensing bock
What is the function of having the join operator in this program?
to join two different inputs together
to join two different outputs together
to join two different questions together
to join two random numbers together
What value would be held by the ‘name1’ variable and the ‘name2’ variable at the end of this program?
name1 = Jordan
name2 = Riley
name1 = Riley
name2 = Jordan
name1 = Jordan
name2 = Jordan
name1 = Riley
name2 = Riley
What will be the output of this program when it is executed? (What will the sprite say)?
Good afternoon
How are you?
Good afternoon
How are you?
Nothing will be outputted/said
What will be outputted (what will be said) when the following program is executed?
Sun, Rain, It’s raining
Sun, Rain, Rain
Sun, Rain, Rain, It’s raining
Sun, It’s raining
What will be the output of this program when it is executed? (What will the sprite say)?
10, 11, Lunchtime, 12
10, 11, Lunchtime, 13
10, 11, 12, 13
10, 11, Lunchtime, 12, 13
A learner has created the following block of code, when will the loop terminate?
When ‘number’ holds the value ‘3’
When ‘number’ holds the value ‘4’
When ‘number’ is higher than ‘3’
Never
