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WorksheetsYear 8 C3 2024 Past Paper
Total questions: 47
Worksheet time: 24mins
How does secure communication between devices and platforms in IoT benefit users?
It enables faster data transmission
It ensures the privacy and integrity of transmitted data
It reduces device costs
It allows unlimited data storage
What is the primary function of a PDA (Personal Digital Assistant)?
Document management
Scientific research
Heavy calculations
Handwriting recognition and voice input
Identify a situation where a microcomputer is most likely to be used.
as a server in a bank
as one of the main computers at Google
as a computer doing all the processing at NASA
as a home computer
Which of the following is NOT an example of social media?
Google Chrome
Tik Tok
FDM in 3D printing means:
Full Deposit Memory
Fake Domain Message
Fan Damaged Message
Fused Deposition Modelling
What action does the manufacturer take if a specific issue occurs in a critical number of devices in IoT systems?
Use applications to identify the problem
Celebrate the issue
Ignore it
Delete all device data
3 areas identified as important to increase the number of women in the tech industry are Education, Hiring and
Employment
Practice
Retention
Fun
This person studies data and must be good with numbers and statistics.
Programmer
Data Analyst
Data input clerk
UI Designer
Which of the following is NOT an example of a general-purpose computer?
a game console
an ATM
a washing machine
all the above
What does 'data analytics' involve in IoT systems?
Processing and deriving valuable insights from collected data
Encrypting data for security purposes
Deleting unnecessary data
Collecting data from devices
SEO in ICT stands for:
Sort Enigma Organisation
Search Engine Optimisation
Search Executive Operation
Senior Engineer Occupation
Technology that is embedded in clothing and/or fashion accessories is called:
High tech
Wearable tech
Python tech
Fashion tech
What do IoT platforms do with the data collected from devices over time?
Share it publicly on the internet
Convert it into audio files
Store it in a secure database for historical analysis
Delete it after a certain period
What is the advice given regarding the privacy of social networking profiles?
Keep them public for more friends
Make them as private as possible
Share all personal details openly
Change privacy settings weekly
The difference between the number of women and men working in the tech industry is known as:
gender parity
gender gap
gender equality
gender aptitude
What is the purpose of integrating data from multiple devices in an IoT system?
To provide a unified view and enhance efficiency
To confuse users
To create chaos in data management
To increase device costs
What do IoT platforms enable devices and applications to do?
Play games
Connect to satellite networks
Create virtual reality environments
Communicate with each other using a common language
Combining marketing, business development and technology in order to create campaigns to acquire users, is the job of the:
Web Designer
Growth Hacker
Programmer
Data Analyst
Which type of computers combine both analog and digital elements?
Special Purpose Computers
General Purpose Computers
Hybrid Computers
Micro Computers
What purpose does a secure database serve in the context of IoT platforms?
To increase device costs
To store data temporarily
To build a historical record of data in a secure manner
To create confusion in data analysis
The person who uses algorithms and computer languages to write software is a:
Programmer
Data Analyst
Scientist
UI Designer
What is the primary purpose of supercomputers?
Perform specific mathematical calculations
Manage office documents
Fit comfortably on top of a desk
Provide online education
How do IoT devices respond to specific situations based on their programming?
By playing music
By generating random notifications
By triggering an alert or action
By changing their physical appearance
A person who makes sure that a website or an app is user friendly is known as a:
Programmer
UX Designer
Growth Hacker
Data Analyst
A collection of data that records every activity you make online is known as a:
Digital Footprint
Digital Invoice
Record
Social Network
SLA 3D printers use _____________ to produce 3D objects.
organic filament
chemical filament
photo sensitive resin
mixed plastic
Reading messages on your smartwatch, is only one advantage of:
SMS
wearables
social network
You should ___________________ a person creating or forwarding cruel and hateful messages about someone else.
add as friend
encourage
block
help
What distinguishes notebook computers from desktop models?
They are extremely lightweight and portable
They have a tower model design
They have larger monitors
They are used for scientific calculations
What distinguishes digital computers from analog computers?
They are used in defence sectors
They are task-specific
They measure continuous variations
They count discrete numbers using bits
The number of pages and the author of a book are called the ___________ of the object.
Hierarchy
Structure
Attributes
Objects
What is the primary goal of continuous monitoring in IoT applications?
Detecting issues and patterns for proactive solutions
Increasing device speed
Playing music
Sending random alerts
Using a password and a code sent to your mobile number is known as:
2-step verification
validation
verifocal
password policy
Which was the first Social Networking site?
Snapchat
Sixdegrees
Which of the following is a special-purpose computer example?
Supercomputer
Personal Computer
Automated Teller Machine (ATM)
Mainframe Computer
What does 'streamlined inventory management' mean in the context of IoT applications?
Increasing product prices
Reducing product variety
Efficiently organising and managing available products
Limiting customer choices
Which type of structure is represented by the image below, on the right?
Geometrical
Objective
Trigonometrical
Hierarchical
How do IoT platforms ensure the accuracy of data transmitted from devices?
By reducing the number of devices connected
By encrypting all data transmissions
By slowing down data transmission
By deleting unnecessary data
Weather Forecast is usually carried out on a:
Desktop computer
Micro computer
Tablet
Super computer
What is the primary purpose of secure communication between a car’s gateway and the manufacturer’s platform in IoT systems?
To prevent data breaches and ensure secure communication
To decrease device costs
To increase device speed
To send unlimited data
In order to use an image in an animation software package, you must __________________ it into your workspace.
import
draw
save
rotate
To make an object appear in front of another object, you must change the:
object
colour
button
layer
When an object is selected in an animation software package, you can change the properties of that object by dragging the dot. This dot is called a:
spot
drag
handle
point
In the image, choose the word to identify the labelled area "A" within an animation software package.
Layers
Timeline
Canvas
Keyframes
In the image, choose the word to identify the labelled area "B" within an animation software package.
Layers
Timeline
Canvas
Keyframes
In the image, choose the word to identify the labelled area "C" within an animation software package.
Layers
Timeline
Canvas
Keyframes
In the image, choose the word to identify the labelled area "D" within an animation software package.
Layers
Timeline
Canvas
Keyframes
