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KS3 End of Year Exam Revision Quiz Flashcards | StudBud
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KS3 End of Year Exam Revision Quiz
KS3 End of Year Exam Revision Quiz
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A Quiz for Computing students to revise for end of year exam.
Flashcards
68 cards
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Questions
68
Answers
1
A WAN is always a wireless network
True
False
2
Are Internet and WWW the same ?
Oh yeah
no
3
definition of a if statement in python?
refers to the object you are referring to
check multiple expressions for TRUE and execute a block of code
whether or not something is in something else
whether a condition is equal to true or false
4
What is the Data Protection Act?
A legislation that governs the protection of personal data in the KU
A legislation that governs the protection of personal data in the UK
A legislation that governs the protection of pizza delivery in the UK
A legislation that governs the protection of computers in the UK
5
The job of a penetration tester is to
Deleting data without authorisation
Getting unauthorised access to a computer system
Trying to break into a system to see if it is vulnerable to attack
Gaining unauthorised control of a computer system
6
What is Iteration in Pseudocode?
Uses coefficients to repeat piece of code over n over again
Where a decision is made to execute the piece of code.
A piece of code that loops around until the condition is met
Use code to execute the task
7
This flowchart symbol indicates a ....
Termination
Input/Output
Process
Decision
8
Which one of the following is a valid Python if statement?
if a >= 22
if a >= 22:
if (a => 22)
if (a >= 22)
9
Purpose of a network
To provide software to download onto standalone computers
To allow users to create word documents
To prevent hacking
To share information and data
10
A network hub is...
A device that allows the sharing of a network connection
A central place where processing takes place
Software to share a network connection
11
Internet of things is a connection of...
process and data
all of them
data processes
People and things
12
What are packets
Just a ting
A small amount of data
Boxes
A small carrying equipment
13
What is pseudocode?
The method that is used by the CPU to decode instructions
A diagrammatic representation of a set of instructions
A specific programming language that all computers use
A way of describing a set of instructions in text form
14
How would a condition loop be created when writing pseudocode?
With a FOR loop or a WHILE loop
With a WHILE loop
With a FOR loop
With a WHILE loop or a REPEAT-UNTIL loop
15
Which of these does a firewall do?
Sets up rules for safe browsing online
All of them
Prevents unauthorised access to a computer system
Stops a user from accessing potentially harmful material
16
How does a wireless network communicate?
By using an ethernet connection
By sending a signal to other systems
By sending radio waves
By receiving information
17
A flowchart is
diagram representing an algorithm
syntax
software
a series of steps
18
HTTPS....
encrypts data to make it is secure
is a method of tracking your payment
can offer a way to pay online
encrypts the device you are on
19
What would be the output of the following pseudocode?
3
7
5
2
20
What is the World Wide Web?
A giant net.
A small home network that is used to browse the internet
Hardware connected together to make a massive network.
Software that translates hardware info into text or images.
21
What is Internet Privacy?
Security of personal data published on the Internet.
The state of privacy
condition of being free from being observed by other people.
Being safe of any danger
22
Which of these is not covered by the Data Protection Act?
The accuracy of data
The cost of data
The access of data
The copyright of data
23
What does this Python command do?
It gets the user to input something
It prints
It prints to the screen whatever is in the brackets
It is a variable
24
You can create a Strong Password by...
Combinations of letters, numbers, and symbols.
Changing your password at least every six months.
Not include private-identity information in your password
Creating passwords with more than eight characters
25
How can you protect your internet privacy?
many email addresses
Call the police
Help from parents
strong passwords
26
What is a protocol?
An understanding between computer networks
An agreement/rule that data will be formatted specifically
Rules to be broken by computer systems
Rules computer programmers have to follow
27
In Python we use IF statements for
Selection (making a decision)
Sequence (doing things in order)
Iteration (repeating something)
28
How many outputs are shown in this pseudocode?
3
1
4
2
29
Name this flowchart symbol.
Input/Output
Process
Terminator
Decision
30
What is the last line of an "IF statement" in Pseudocode?
It depends on the program
ENDIF
ELSE
The last condition
31
Which of the following is used in pseudocode for sequencing?
WHILE... END WHILE
USERINPUT
FOR ..... END FOR
IF.... THEN... END IF
32
What data type is 3.95?
Character
String
Integer
Float
33
What can wireless be disrupted by?
Buildings/walls
Hacking/Spam
The weather
Too many devices connecting to a single network
34
How do we create
variables
in Python?
"variablename"=......
variable name=......
'variablename'=......
variablename=......
35
Which of these are risks of a network?
Bluetooth
Internet
Hacking
Paint
36
A function is always notated with parenthesis ().
False
True
37
Which data type has a decimal
Boolean
Float
String
Variable
38
What does a flowchart represent?
Sequence
Decision
Algorithm
Input
39
What does a brute force attack do?
Trial and error, computing power = attack power
Literal attack on the servers, breaking them physically
Floods the network with useless data
40
The purpose of a flowchart is...
To follow detailed notes about the algorithm
To visually represent an algorithm
To hide details from the main program
To show the coding of the program
41
What data type would be used to store your age?
String
Integer
Float
42
I want to compare the score equals 12 in Pseudocode - what operator should I use?
!=
==
≤
=
43
Swift is a .... programming language
text-based
graphical
44
hacking is
something your mom did to your hair when you were little
asking you for your password
unauthorised access to a computer system and it's data
spreading of malicious code
45
In Programming, What is a function?
An IDE
Set of commands that you can run a few times
A program simulator
Set of commands, that you can run any time you want
46
What is a computer virus?
A software that damages your drivers.
Brute force attack
Corona Virus
A segment of self-replicating code planted illegally in a computer program.
47
A function is....
tells a program to run a function.
something to sing in
a collection of commands grouped together and given a name
48
What is a server?
A single computer storing ALL data for a network
A powerful computer providing services to other computers
49
How do you access the World Wide Web?
Through a router
Through ur mom
Through a web browser
Through a VPN
50
What is Syntax?
a system of rules that specify how words can be arranged in a sentence
Enduring memory associated with a personal significant
Memory that store audio information
The smallest speech of unit in a language that can be distinguished
51
This flowchart symbol indicates a ....
Process
Decision
Termination
Input/Output
52
What is an IP Address?
Your mailbox address
network number
Number assigned to a device connected to a computer network
Your home address
53
What is decomposition?
When you ignore the unnecessary detail in a problem
Breaking down a complex problem into smaller parts
Adding detail to make a problem more complex
Breaking down a problem into steps
54
This flowchart symbol indicates a ....
Termination
Process
Input/Output
Decision
55
What means wireless?
Bluetooth
Wires
Have communication
Have no Wires
56
What device sends and receives radio signals in a wireless network?
Modem
Router
Digital translator
Lemon
57
Which is the top level domain?
https
www
Macs hair
.org, .mil, .gov, .com
58
What is the Internet?
A global network connecting millions of computers together.
A national network connecting thousand of computers together
Google.
A really cool invention.
59
What data type is "number"
float
string
integer
boolean
60
What is abstraction?
Following an algorithm
Removing unnecessary steps
Subtraction
A type of art
61
What happens during a DdoS?
Someone tries to hack into an account using trial-and-error
A large amount of data is sent to a server to overload it.
Dude 'dats Only Sick
The Treaty of Versailles is signed
62
This flowchart symbol indicates a ....
Decision
Input/Output
Process
Termination
63
What does IDE stand for
Intelligent Development Education
Integrated Development Environment
Instantly Delicious Eggs
Integrated Development Arena
64
What is social engineering?
Hacking someone and selling their personal information
Convincing someone to release their personal details
65
Which line is the correct way to declare a function?
func = myFunction() {
let func = myFunction() {
func myFunction() {
let myFunction = func() {
66
which of the following is not a data type
numbers
boolean
string
integers
67
Which of the following are python operators?
<, >
all of the above
== , !=
>=, <=
68
Which of the following is an example of two factor authentication?
You must reset your password every other time you enter a secure website.
You are asked to factor a large prime number in order to gain access
After inputting your password, you are asked to enter it again.
After inputting your password, you receive a text message with a unique pin
