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WorksheetsGEC9 - MIDTERM EXAM (2nd Sem. 2025-2026)
Total questions: 90
Worksheet time: 2hrs 4mins
What is the primary focus of Information Technology (IT)?
The transmission of messages between individuals
The study of natural disasters and their effects
Managing and processing information using computers, software, and networking
The creation of new scientific theories
How does Information and Communications Technology (ICT) differ from IT?
ICT is a subset of IT
IT focuses on personal productivity, while ICT focuses on interaction and communication
ICT only applies to small businesses, while IT is for large corporations
There is no difference between IT and ICT
Which of the following is NOT a function of ICT?
Gathering, storing, and presenting data
Broadcasting information
Predicting the weather
Communicating between individuals
What prehistoric method of communication involved using pictures and symbols on rocks?
Hieroglyphs
Petroglyphs
Morse Code
Sign Language
What is a processed form of data that helps in decision-making?
Raw numbers
Software
Information
Hardware
Which early tool was developed to aid in computation during the Pre-Mechanical period?
Slide rule
Abacus
Pascaline
Transistor
Who invented the first mechanical calculator, the Pascaline?
Charles Babbage
Alan Turing
Blaise Pascal
Herman Hollerith
Which communication technology emerged during the Electromechanical period?
Smartphones
Email and instant messaging
Telegraph and telephone
Cloud computing
Which of the following best describes the impact of the Electronic period on society?
Slower communication and data processing
Faster computing, widespread internet access, and automation of tasks
Limited access to information
The return to handwritten manuscripts
How has technology evolved in modern times?
It has slowed down to preserve traditional methods
It focuses only on entertainment and social media
It has made communication faster, more convenient, and efficient
It has replaced all human interactions
Which of the following statements is TRUE about information?
Information is the same as raw data
Information is only useful for scientists
Information is needed for decision-making
Information cannot be processed or stored
What technology helps in transmitting messages between individuals?
Communication
Networking
Data processing
Broadcasting
In ICT, what does the term 'communication' refer to?
Sending emails
Only verbal conversations
Sharing information through various means
Data storage
How has ICT revolutionized communication?
It has made communication slower and less efficient.
It has eliminated the need for communication altogether.
It has made communication faster and more accessible.
It has only affected business communication.
How has ICT negatively affected job opportunities in certain industries?
By increasing employment opportunities across the board.
By eliminating the need for specialized skills.
By making job searching more efficient.
By causing job displacement through automation and outsourcing in some industries.
What potential negative consequences can arise from excessive use of social media and screen time in society?
Enhanced social connections and mental well-being.
Reduced social isolation and increased productivity.
Improved communication skills and empathy.
Increased mental health issues, such as social media addiction and cyberbullying.
How has ICT influenced physical activity levels in society?
It has encouraged people to be more physically active by providing fitness apps and online workouts.
It has had no impact on physical activity.
It has led to reduced physical activity as people spend more time engaged with screens and devices.
It has made physical activity more accessible to everyone.
How can individuals mitigate the negative effects of reduced personal interaction and physical activity caused by ICT in their daily lives?
By further reducing personal interactions to focus on online activities.
By embracing a sedentary lifestyle without any physical activity.
By making an effort to balance screen time with in-person interactions and incorporating regular physical activity into their routines.
By completely avoiding the use of technology.
How do computers impact everyday life in terms of communication?
They have no impact on communication.
They have improved communication through email, social media, and instant messaging.
They have decreased communication by isolating individuals.
They have improved communication only through traditional mail services.
Which of the following is an example of how computers have revolutionized the healthcare industry?
Decreasing the cost of medical treatments.
Increasing the demand for manual record-keeping.
Enabling telemedicine for remote consultations.
Decreasing the need for medical research.
What role do computers play in the field of transportation and logistics?
Computers have no impact on transportation and logistics.
They have improved route planning and tracking of goods.
They have increased the cost of shipping.
They have reduced the need for vehicle maintenance.
How have computers transformed the entertainment industry?
They have had no impact on entertainment.
They have made it easier for artists to create music and movies.
They have eliminated the need for theaters and cinemas.
They have increased the cost of entertainment.
In what way have computers influenced education?
They have made education less accessible to students.
They have made it easier for students to access information and resources.
They have increased the use of printed textbooks.
They have reduced the need for teachers.
What is the primary benefit of computers in the field of finance and banking?
They have led to higher interest rates.
They have improved security for financial transactions.
They have reduced the availability of online banking.
They have increased the use of paper checks.
How do computers contribute to improving security and surveillance?
By increasing the number of physical security guards.
By enhancing data analysis and monitoring capabilities.
By reducing the need for security cameras.
By decreasing cybersecurity measures.
What is the purpose of using drones and unmanned systems in the military, often controlled by computers?
To create spectacular aerial shows for military parades.
To reduce the cost of military operations.
To provide entertainment for soldiers during downtime.
To improve scouting, surveillance, and combat capabilities.
How do computers enhance patient care in hospitals?
They lead to longer wait times for patients.
They decrease accuracy in medication administration.
They enable real-time monitoring and faster diagnosis.
They limit the availability of medical information.
How do computers improve the efficiency of e-commerce operations?
They slow down order processing times
They enable manual order entry and fulfillment
They automate tasks like inventory tracking and order processing
They increase the cost of products
How do computers impact government sectors?
They increase the cost of operations.
They have no significant impact on government functions.
They improve efficiency, data management, and service delivery.
They lead to increased paperwork.
What is the primary benefit of using computers in weather forecasting?
They eliminate the need for meteorologists.
They make weather forecasts cheaper to produce.
They improve the accuracy and timeliness of weather forecasts.
They make weather forecasting less reliable.
In the context of online dating, what is the primary advantage of computer algorithms and matching systems?
They eliminate the need for communication between potential partners.
They rely solely on physical appearance for matching.
They can suggest potential partners based on compatibility and shared interests.
They always guarantee a perfect match.
Which of the following is a key advantage of using computer systems for vacation booking?
Higher vacation prices.
Limited availability of booking options.
Real-time access to a wide range of destinations and accommodations.
Lengthy paperwork and manual processes.
Which aspect of vacation planning and booking can be significantly improved through the use of computers and online platforms?
Travel agencies' reliance on printed brochures.
The need for in-person visits to booking offices.
Researching destinations and comparing options.
Lengthy paperwork required for bookings.
Which of the following is an example of computer technology used in transportation?
Steam engines
Telephones
GPS navigation systems
Mechanical steering systems
Which of the following best describes the role of ICT in modern times?
ICT only refers to using computers for entertainment
ICT helps in gathering, storing, and presenting data while also supporting communication and collaboration
ICT is the study of historical artifacts
ICT is unrelated to the evolution of technology
Sharing sensitive personal information, such as your home address or social security number, with strangers online is generally safe as long as you're cautious.
TRUE
FALSE
When you receive a message or email with urgent requests for information, it's wise to respond immediately without further verification.
TRUE
FALSE
When someone shares a personal achievement online, it's appropriate to respond with criticism to help them improve.
TRUE
FALSE
Netiquette guidelines are consistent across all online platforms and communities.
TRUE
FALSE
Using sarcasm or humor in online communication is discouraged as it can easily be misinterpreted.
FALSE
It's considered good netiquette to flood an online forum or chat room with repeated, unrelated messages to get attention.
TRUE
FALSE
When participating in an online discussion, it's good netiquette to stay on topic and avoid derailing the conversation.
FALSE
It's important to always use all capital letters in online communication to ensure your message stands out.
TRUE
FALSE
It's acceptable to use derogatory language online if you strongly disagree with someone's opinion.
TRUE
FALSE
It is acceptable to use someone else’s computer files without their permission as long as you do not change anything.
TRUE
FALSE
It is ethical to use a computer to harm others, such as by spreading false information or cyberbullying.
TRUE
FALSE
Using a computer to steal personal information, such as passwords or bank details, is acceptable if it benefits you financially.
TRUE
FALSE
Posting false or misleading information on social media is ethical as long as it entertains people.
TRUE
FALSE
The 10 Commandments of Computer Ethics encourage responsible use of technology to promote fairness, respect, and honesty.
FALSE
Employees should only use workplace computers for work-related activities unless personal use is allowed.
FALSE
Which number system is used by humans in daily life for arithmetic calculations?
Octal
Binary
Decimal
Hexadecimal
What language does a computer understand?
English
Machine language
ASCII Code
JavaScript
The binary system uses which digits?
0–9
0–8
0 and 1
1–10
What is the binary equivalent of the decimal number 11?
1110
1101
1010
1011
What is the binary equivalent of 75?
1110001
1001011
1010110
1011001
What is the binary equivalent of 200?
11001000
10110000
10010001
11000100
What does the hexadecimal digit “A” represent in decimal?
9
10
11
12
What is the base of the octal number system?
2
8
10
16
Which base does the hexadecimal number system use?
2
8
10
16
What is the octal equivalent of the decimal number 11?
13
10
8
9
What is the octal equivalent of the decimal number 75?
105
120
113
150
What is the octal equivalent of the decimal number 200?
315
367
382
310
What is the hexadecimal equivalent of the decimal number 11?
B
9A
7
2
What is the hexadecimal equivalent of the decimal number 75?
4B
8D
5F
E
What is the hexadecimal equivalent of the decimal number 200?
7A
D3
C8
6B
What is the main function of transmission media in a network?
Store data
Carry data between devices
Manage devices
Secure network traffic
Which of the following is an example of guided (wired) transmission media?
Radio waves
Microwaves
Twisted-pair cable
Infrared waves
What is the primary function of a router in a network?
Managing network security
Forwarding data packets between different networks
Storing network configurations
Controlling all devices on a network
Which device connects different types of networks, such as a LAN and the Internet?
Switch
Modem
Gateway
Hub
Which protocol is used for secure web browsing?
HTTP
FTP
SMTP
HTTPS
What type of IP address is assigned by a server dynamically?
Static
Private
Dynamic
Public
IPv4 addresses consist of how many bits?
32
64
128
256
Which network topology uses a central hub to connect all devices?
Bus
Ring
Star
Mesh
What is the function of a MAC address in a network?
Assign IP addresses
Uniquely identify a network device
Secure a network
Provide internet access
What type of network is designed to cover a city or large campus?
LAN
WAN
PAN
MAN
What does TCP stand for?
Transmission Communication Protocol
Transfer Control Protocol
Transmission Control Protocol
Transfer Communication Protocol
What type of cable is commonly used for Ethernet connections in office networks?
Coaxial cable
Fiber optic cable
Twisted-pair cable
Infrared cable
Which device is responsible for converting analog signals to digital and vice versa?
Router
Hub
Modem
Switch
Which network device sends data only to the intended recipient?
Hub
Switch
Modem
Gateway
What is the main function of the File Transfer Protocol (FTP)?
Sending emails
Browsing web pages
Transferring files between computers
Encrypting network connections
A switch is more efficient than a hub because it sends data only to the intended recipient.
TRUE
FALSE
HTTP is a secure protocol used for banking transactions.
TRUE
FALSE
IP addresses are unique identifiers for devices on a network.
TRUE
FALSE
A modem is required for all network connections, including LANs.
TRUE
FALSE
Fiber optic cables use light pulses to transmit data.
TRUE
FALSE
A MAC address changes each time a device connects to a different network.
TRUE
FALSE
A crossover Ethernet cable is used to connect computers through a switch.
TRUE
FALSE
A gateway and a router perform the same functions.
TRUE
FALSE
Peer-to-peer (P2P) networks do not require a central server.
TRUE
FALE
The internet is considered a Wide Area Network (WAN).
TRUE
FALSE
