WorksheetsChapter 13 Quiz
Total questions: 40
Worksheet time: 20mins
Which of the following are examples of information and communication technology systems?
Television and radio
Books and magazines
Whiteboards and chalk
Desks and chairs
An example of conventional and modern examples of telecommunication technology is:
Conventional: Telegraph, Telephone; Modern: Internet, Smartphones
Conventional: Smartphones, Internet; Modern: Telegraph, Telephone
Conventional: Radio, Internet; Modern: Telephone, Telegraph
Conventional: Email, Smartphones; Modern: Radio, Telegraph
Computer technology plays a crucial role in information and communication systems by:
Storing, processing, and transmitting data efficiently
Limiting access to information
Reducing the speed of communication
Eliminating the need for networks
The Internet is considered the world’s largest telecommunication system because:
It connects millions of computers and devices worldwide, enabling global communication.
It is only used for local communication.
It is limited to a single country.
It does not support data transfer.
Binary Digital Code is:
A code that uses only two symbols, 0 and 1, to represent data.
A code that uses ten symbols, 0 to 9, to represent data.
A code that uses letters to represent data.
A code that uses special characters to represent data.
A Bit is:
A binary digit
A type of computer virus
A programming language
A storage device
A Byte is:
A unit of digital information consisting of 8 bits
A type of computer virus
A programming language
A hardware device
A Central Processing Unit is:
The main component of a computer that performs most of the processing
A type of computer memory
A device used to input data
A software application
What is Cloud Computing?
A type of computing that relies on shared computing resources over the internet
A method of storing data on local computers only
A programming language used for web development
A type of computer hardware
What is Distributed Computing?
A system where multiple computers work together to solve a problem
A single computer performing all tasks independently
A type of computer virus
A method of data encryption
Feedback is:
A response to a stimulus or action
A type of food
A musical instrument
A mathematical equation
A Haptic Device is:
A device that provides tactile feedback to the user
A device used for visual display
A device that stores data
A device that transmits audio signals
Hardware is:
The physical components of a computer system
A type of software
A programming language
An internet protocol
What is Information Technology?
A branch of engineering dealing with computers and telecommunications
A type of physical exercise
A cooking technique
A musical instrument
Media is:
A type of food
A means of communication
A kind of sport
A musical instrument
Modulate means:
to change or adjust
to destroy
to ignore
to create
A Motherboard is:
The main circuit board of a computer
A type of computer software
A computer storage device
A computer input device
Radio Frequency Identification is:
A method of wireless data transfer using radio waves
A type of sound recording technology
A process for identifying radio stations
A technique for increasing radio frequency
A Router is:
A device that connects multiple networks and directs data packets between them.
A device that stores data permanently.
A software used for creating documents.
A type of computer virus.
A server is:
A device that stores and manages network resources
A type of software used for editing images
A portable storage device
A programming language
What is Software?
A physical part of a computer
A set of instructions that tells the computer what to do
A type of hardware
A computer virus
Storage is:
A process of storing data or information
A type of input device
A method of data transmission
A programming language
Triangulation is:
A method of measuring distance using triangles
A type of polygon with four sides
A process of drawing circles
A way to calculate area of a square
Voice over Internet Protocol is:
A method for transmitting voice communications over the Internet
A type of computer virus
A programming language
A hardware device for sound recording
Hypertext Transfer Protocol is:
A web browser
A network protocol
A programming language
A database
The components of a typical communication system are:
Transmitter, channel, receiver
Sender, receiver, computer
Antenna, satellite, modem
Microphone, speaker, amplifier
The difference between data and information is:
Data is raw facts, while information is processed data.
Data and information are the same.
Information is always numerical, data is not.
Data is always more useful than information.
Which of the following pairs correctly compares one example of conventional and one example of modern telecommunication technology?
Telegraph and Email
Radio and Smoke Signals
Telephone and Carrier Pigeon
Satellite and Semaphore
The role of computer technology in information and communication systems is to:
Store and process data efficiently
Increase manual paperwork
Limit access to information
Reduce the speed of communication
What is the device called that sends the encoded message toward its destination in a communication system?
Transmitter
Receiver
Antenna
Modulator
What is the term for the wired or wireless means used to send information in a communication system?
Medium
Transmitter
Receiver
Protocol
What is the device called that accepts the encoded information in a communication system?
Receiver
Transmitter
Antenna
Modulator
What is the device called that translates the encoded message into an understandable form in a communication system?
Decoder
Encoder
Transmitter
Antenna
What is the term for the person or machine that receives the decoded message in a communication system?
Destination
Transmitter
Encoder
Channel
True or False: Information is the same as raw data.
True
False
According to the passage, ICT systems are combined to create systems that send, retrieve, and ________ information.
store
delete
ignore
hide
According to the passage, ICT systems are combined to create systems that retrieve and ________ information.
display
delete
hide
ignore
Telecommunication technology is a general term for technology that can send information over distances. What are the three aspects of telecommunication technology?
Conventional Technologies, Cellular Technologies, Satellite Technologies
Digital Technologies, Analog Technologies, Wireless Technologies
Optical Technologies, Microwave Technologies, Radio Technologies
Broadcast Technologies, Internet Technologies, Mobile Technologies
Which of the following is an example of Conventional Technologies in telecommunication?
Cellphones
Satellites
Landline phones
Internet routers
What is a computer?
A machine that can accept, process, and produce information
A type of vehicle
A musical instrument
A kind of food
