- •1. The role of icTs in key sectors of society
- •Technologies that provide access to information through telecommunications
- •Technologies that provide access to information through telecommunications
- •None of the above
- •2. Introduction to computer systems. Computer systems architecture
- •3. Software & Operating Systems
- •All of the above
- •All of the above
- •System software
- •System software
- •System software
- •4. Human-Computer Interaction
- •Usable systems do not need to recover from errors because they never crash
- •5. Database systems
- •Collection of related data and its metadata organized in a structured format
- •Many-to-one
- •Many-to-many
- •None of the above
- •None of the above
- •None of the above
- •6. Data analysis and Data management
- •None of the above
- •All of the above
- •Blue hair
- •Student
- •7. Networks and Telecommunications
- •8. Cybersecurity
- •None of the above
- •None of the above
- •None of the above
- •None of the above
- •All of the above
- •9. Internet Technologies
- •Peer-to-peer
- •Client-server
- •None of the above
- •10. Cloud and Mobile Technologies
- •11. Multimedia Technologies
3. Software & Operating Systems
Category of application software:
embedded applications
basic applications
real time applications
multiple user applications
All of the above
Computer software is divided into two separate categories. What is one category?
Operating Systems
System Software
Web applications
Mobile Applications
All are major branches
What is an operating system?
technologies that provide access to information through telecommunications
a series of actions or steps taken to achieve a particular result
the application of scientific knowledge for practical purposes
system software that acts as an interface between the user and the computer hardware
exchange of information over significant distances by electronic means
Compiler:
provides access to information through telecommunications
directly executes the instructions one line at a time in the source programming language
receives data from the server
translates all the instructions into efficient machine code
sends data to the server
Application software is:
Software for the system
Software that manages memory
Software for only a mobile device
Software for the user
All of the above
Type of application interface:
graphical user interface
specialized interface
real time interface
multiple user interface
All of the above
What type of a system does machine language typically use?
Letters (a, b, c, z)
Number (binary, octal, hexadecimal)
Computers can talk any language
Words (ADD, MOV, DEL, IF, THEN)
English
What helps programmers write software?
compilers & interpreters
machine code
programming languages
application software
System software
What converts human instructions to machine language?
compilers & interpreters
machine code
programming languages
application software
System software
What is code that a computer can interpret directly?
compilers & interpreters
machine code
programming languages
application software
System software
Linux is an example of which OS family?
Windows
Macintosh
Android
OS2
Unix-Like
An operating system that only allows a single process or task to run at a time is a
real-time OS
embedded OS
single-tasking OS
multi-tasking OS
multi-user OS
An operating system that a copy machine or TV might use
real-time OS
embedded OS
single-tasking OS
multi-tasking OS
multi-user OS
4. Human-Computer Interaction
What is the golden rule of HCI?
Computers are the most important part of HCI
Create beautiful interfaces to wow the users
People should come first
Allow users to interact with a computer even if the software is complicated
Make complicated interfaces with many features
As a field of study, what does HCI stand for?
human-component interference
human-computer internet
human-controller interface
human-computer interaction
human-component intuition
The HCI component that designs the software that interacts with the hardware.
computer Science
cognitive psychology
fine arts design
graphic designer
human
The HCI component that examines how the mind processes information.
computer Science
cognitive psychology
fine arts design
graphic designer
human
The HCI component that creates the graphical or visual elements that the people use to interface with the device
computer Science
cognitive psychology
fine arts design
philosophy
human
in HCI, what is an individual user or a group of users?
human
computer
interaction
touch or mouse
user interface
In HCI, what is any direct or indirect communication between a human and computer?
human
computer
interaction
touchscreen
graphic design
In HCI, what describes this interaction experience?
The developer knows best. The site should only work using a desktop
The developer broke the golden rule that people should come first
The developer is correct: A desktop is required for the best user experience
The developer must have a good reason to prevent mobile access to the site
The user should wait to access the site on a desktop to have the best experience
What statement accurately describes HCI?
HCI creates usable systems
HCI creates beautiful interfaces
HCI focuses on desktop computers only
HCI builds non-essential features for user interfaces
HCI seeks a way for humans to use technology, even if the interface is complicated and hard to use.