WorksheetsIntroduction to Information Systems and Digital World MCQs
Total questions: 80
Worksheet time: 40mins
Which element of an Information System consists of raw facts that have no inherent meaning?
Hardware
Data
Software
Procedures
Which characteristic of valuable information focuses on avoiding unnecessary details?
Organized
Just Sufficient
Verifiable
Accurate
Which component includes instructions that dictate how a computer should operate?
Data
Hardware
Software
Procedures
A student payroll sheet is an example of:
Data
Hardware
Information
Procedure
Which characteristic ensures that information is free of errors?
Relevant
Verifiable
Accurate
Timely
What is the main purpose of an Information System?
To browse the internet
To collect, process, store, and distribute information
To display video output
To maintain software updates
Which of the following is a direct user of an IS?
Customer
System developer
Social media follower
Advertiser
Which IS characteristic relates to delivering information when it is needed?
Organized
Accurate
Timely
Verifiable
The element that defines a set of instructions users follow to complete an activity is:
Hardware
Data
Procedures
Network
Which type of IS supports routine operations such as sales recording?
MIS
DSS
TPS
ERP
Which is an objective of Information Systems?
Entertainment
Improve productivity
Manufacturing automation only
Internet access
“Information can be proven as correct or incorrect.” This refers to:
Relevant
Verifiable
Timely
Just Sufficient
A computer monitor is classified under which IS component?
Data
Hardware
Software
Procedure
Which IS element includes user manuals and step-by-step guides?
People
Software
Hardware
Procedures
Data that is organized and meaningful becomes:
Input
Output
Information
Program
Generation Z is defined primarily by:
Strong interest in agriculture
Growing up constantly connected to digital technologies
Fear of technology
Limited access to the internet
Digital culture refers to how technology influences:
Hardware speed
Human behaviour and interaction
Mobile application prices
Manufacturing designs
An E-hailing platform connects riders and drivers through:
Traditional paper forms
A digital platform
Manual telephone booking
Walk-in counters
High-tech e-retailing focuses on improving:
Paper receipts
Product packaging
Links between store inventory, websites, and mobile apps
Only physical store inventory
Airbnb is an example of which system?
E-hailing
High-tech e-booking
Intelligent system
Digital currency
SMIS supports:
Data encryption
Sharing content among networks of users
Printing reports
Payroll activities
What makes cryptocurrencies difficult to counterfeit?
Large file sizes
Cryptography
Hardware encryption chips
Slow processing
A blockchain stores data in:
Random folders
Secure emails
Linked, cryptographically secured blocks
Encrypted images
The “double-spend” problem was solved by:
Bitcoin
Router firewalls
Digital banking
Virtual reality
Intelligent systems incorporate:
Animation
Artificial intelligence
Antivirus software
Spreadsheet formulas
A learning system in AI can:
Change its behaviour based on feedback
Operate only in offline mode
Store only graphics
Replace database systems
Robotics focuses on:
Social media
Mechanical devices performing tasks
Translating languages
Online advertisements
Vision systems specialize in:
Cloud storage
Capturing and analyzing images
Business analytics
Managing inventories
Blockchain design prevents:
Data encryption
Modification of stored data
Saving multiple copies
Viewing transactions
Digital society emerges from:
Limiting internet use
Integrating advanced technologies into daily life
Reducing communication channels
Removing cloud services
Data is defined as:
Organized content
Raw facts
Decisions made by managers
Processed reports
A database stores:
Only multimedia
Only encrypted files
End-user data and metadata
PDF documents only
A primary key is used to:
Sort files
Encrypt data
Data redundancy means:
The same data stored multiple times
Data stored only once
Missing records
Misplaced hardware
Data hierarchy follows which correct order?
File → Character → Field → Record
Character → Field → Record → File
Database → Character → File → Field
Field → Record → Character → File
A DBMS is a collection of programs that:
Format PowerPoint slides
Manage data structure and control access
Create video files
Automate hardware repair
Which privilege allows users to only view data?
Full-update
Read-only
Administrator
Superuser
Backup refers to:
Compressed graphics
Copy of entire database
Temporary deletion tool
Data encryption engine
SQL is used for:
Drawing diagrams
Managing, updating, retrieving data
Installing software
Cloud security only
Object-oriented databases store:
Only numbers
Data and behaviours in objects
Hierarchical links only
SQL queries
Big Data refers to datasets that:
Fit on a single spreadsheet
Are too large for traditional DBMS
Must be text-only
Do not require analysis
Data analytics involves:
Random guessing
Analyzing raw data for insights
Compressing files
Designing hardware
A database analyst is responsible for:
Programming VR applications
Determining field placement and relationships
Fixing network cables
Designing PowerPoint slides
Which database model uses tables with rows and columns?
Network model
Relational model
Hierarchical model
Object-oriented model
A recovery utility uses:
Animation data
Logs and backups
Graphics processors
USB drivers
Data communication involves transferring:
Games
Data, instructions, and information
Only emails
Only graphics
A router is used to:
Print documents
Store backup files
Forward data to correct destinations
Format hard drives
Bandwidth refers to:
Type of software
Amount of data a channel can carry
Amount of storage in RAM
Speed of processors
Twisted-pair cable is commonly used for:
Virtual reality
Telephone systems
Blockchain
Robotics
Fiber-optic cable is preferred because it is:
Slower
More susceptible to noise
Capable of carrying more data at high speeds
Heavier than copper
WLAN is a type of:
MAN
LAN
WAN
VPN
A bus topology connects devices through:
Circular cable
Central cable
Wireless nodes
Multiple servers
Ring topology transfers data:
In both directions
Only when requested
In a closed circuit, one direction at a time
Randomly
IoT refers to:
Offline computing
Connecting physical objects to the internet
Securing cloud servers
Web browsers only
Cellular radio is categorized as:
Wired transmission
Broadcast radio for mobile communication
Laser communication
Satellite uplink
Microwave transmission requires:
Undersea cables
Straight-line, unobstructed path
Virtual networks
Routers only
A hub serves as:
Security firewall
Central point for network cables
Backup device
Temporary storage
An intranet is used:
By the general public
Within an organization
Only for mobile phones
Only for cloud services
An extranet allows access to:
Only customers
Only internal staff
Authorized external users
Government only
A client/server network includes:
Random peer interactions
One or more servers providing resources to clients
No centralized services
Only wireless clients
Data are ______ facts that have no inherent meaning.
raw
processed
verified
encrypted
Information must be ______ to be free from errors.
accurate
redundant
volatile
anonymous
The five components of an Information System are: Data, Hardware, Software, People, and ______.
procedures
passwords
networks
backups
Information that is updated and available at the right moment is described as ______.
timely
archived
proprietary
random
Generation Z is known for growing up constantly ______ to digital technologies.
connected
isolated
resistant
offline
A digital culture refers to how technology shapes the way people ______, think, and interact.
behave
sleep
migrate
purchase hardware
E-hailing platforms use a digital ______ to connect drivers and riders.
platform
firewall
browser
antenna
Blockchain stores records in linked units called ______.
blocks
chains
nodes
keys
Cryptocurrency transactions are secured using ______.
cryptography
typography
stenography
cartography
In AI, a ______ system captures and analyzes images.
vision
audio
storage
payment
In a database, a field that uniquely identifies a record is known as a ______ key.
primary
foreign
Composite
secondary
A ______ is a collection of related records in a database.
file
bit
pixel
port
A DBMS uses a ______ dictionary to store details about fields and tables.
data
picture
word
command
The process of checking data against rules before saving is called data ______.
validation
deletion
duplication
compression
A backup is a complete ______ of the database.
copy
index
query
update
A router forwards data to the correct ______ on a network.
destination
username
wallpaper
license
The amount of data that can travel through a communication channel is known as ______.
bandwidth
latency
uptime
checksum
Fiber-optic cable is preferred because it carries significantly more data at much higher ______.
speeds
temperatures
resolutions
voltages
A ______ network is used within a limited geographic area such as a home or office.
LAN
WAN
VPN
SAN
IoT enables devices to communicate automatically through ______-to-machine interactions.
machine
human
paper
voice
