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Worksheets2023-2024 Year 7 Computer Science Spring 2 Revision
Total questions: 81
Worksheet time: 47mins
Your full name:
The first Personal Computer (PC) was created in 1971. What is the classsification of Personal computers according to size and Functionality?
Mainframe Computer
Server Computer
Super Computer
Micro Computers
Folders are used to organise the work on your computer
True
False
You should always save your work into a specific folder
True
False
Do...
use a password that is easy to guess
use personal information in a password
write down passwords where somene can find them
make your passwords easy to remember
Which one of the following is a strong password?
Sian1234
Rover!
Da1syTh3C0w!
4576nine
If you receive an abusive e-mail from an anonymous sender, what should you do?
reply politely
send an abusive message back
confront the person you think it probably came from
none of the above
Which of the following is good advice when you are online?
Be careful not to give out personal information.
Collect as may “friends” as possible.
Never tell an adult if there is a problem online.
Which of the following best describes your “digital footprint”?
Everything you do online can be traced.
How many “friends” you have online.
Your gaming statistics.
Which of the following is not an example of social media?
TikTok
Snapchat
Google Chrome
Select the disadvantages of using social media
Privacy settings are automatically set quite low / unsafe
Online games and quizzes may be trying to get your personal information
It is more difficult to tell who you are talking to or adding as a friend
Everyone on social media is a threat
Which of the following examples is safe to post on a social media account?
A picture of you on a beach on holiday
The exact date you are leaving to go on holiday
A party you are planning on having at your house
Your review of a new video game
Which of the following examples is not safe to post on a social media account?
A picture of your dinner
You in your school uniform
A quote from your favourite film
Your art project
Which of the following is private information?
I like swimming
Dogs are my favorite animal
My address is 2524 Sycamore Lane
Purple is the best color
What is the best thing to do if you only want your close friends to be able to see your posts?
Avoid posting details about your life
Check your privacy settings
Choose your posts carefully
Only post photos instead of comments
Process
What is missing on the following flowchart?
Arrows
Flow lines
Terminators
Process symbols
This flowchart is made to...
Calculate the area and perimeter of a square
Output figures of different sizes
Calculate the area and perimeter of a circle
Find out how long it takes to get to the moon
In this flowchart, r ...
is the radius of a circle
stands for random number
represents a running total
is a miscellaneous variable
In this flowchart the diamond shape helps with...
Deciding whether the student should pass or fail
Adding up the student's marks
Making sure the student gets good marks
Checking the student's general behaviour
This flowchart works out and outputs ...
The area and perimeter of a triangle
The area and perimeter of a square
The area and perimeter of a circle
The area and perimeter of the Burj Khalifah
This flowchart is made to ...
Check whether a number is odd or even
Decide if we like a number or not
Calculate the remainder of a number + 2
Help people with Maths
This flowchart is made to ...
find out which of two numbers is the biggest
add two numbers together and output the larger result
input two numbers and expand them
...is a computer program that contains the set of instructions needed to tell the hardware what to do
Hardware
Input device
Processing
Software
An example of an output device
Microphone
Webcam
Projector
Keyboard
___ is the main memory that is used to store computer programs and data that are currently in use.
RAM
ROM
CD Drive
DVD Drive
What is the cell address of the pink cell?
A1
1A
D3
3D
In Excel, the cell C3 contains the formula =A3/B3. If I copy this and paste it into the cell D5, what will the formula for cell D5 be?
=A3/B3
=C3
=A5/B5
=B5/C5
Looking at the image, using a formula, what would the contents of E4 be?
(a)
Looking at the image, which formula would E6 have?
B6+C6+D6
=ADD(B6:D6)
=SUM(B6:D6)
=TOTAL(B6:D6)
To output hello world! which would be the correct python line of code
output("Hello World!)
Print("Hello World!)
print("hello world!)
print("hello world")
print(3+4)
print("3+4")
print(3*4)
print(9/3*2+4-5)
What in the name of the variable in this Python code?
name
input
("What is your name")
Which of these is not an arithmetic operator?
+
-
*
=
What is the variable in the code shown
variable
Name
name
Pick a syntax error in the code
Capital P for print
Missing brackets
Missing comma
Missing speech marks
What is the output of the following code if raining was entered
Take a brolly!
Have a great day
The code would not run
What is the output of the following code if Raining was entered
Take a brolly!
Have a great day
The code would not run
What is the output of the following code if sunny was entered
Take a brolly!
Have a great day
The code would not run
What key term in python allows the user to answer a question
(a)
Write a line of code to create a variable called subject and contain the subject computer science
Name the programming error which is a grammatical error
(a)
If you have a syntax error will the code run?
Yes
No
Input device that is used to input their PIN numbers when they pay for something by card, called?
Mouse
Keyboard
Numeric keypads
Touch screen
QR code is made up of a matrix of filled in dark squares on a light background. What is QR stands for?
Quick Role
Quick Response
Quick Runtime
Quick Registry
