Computer Basics
What is the full form of CPU?
c) Central Processing Unit
When working at the computer for long periods of time you should glance away from the screen periodically to avoid eye strain T OR F?
True
a step-by-step process to complete a task
algorithm
What is Cyber Security?
Cyber Security protects systems, networks, and data from digital attacks.
Convert binary 010101 to octal
258
Which of the following is the correct abbreviation of COMPUTER?
d) Commonly Operated Machines Used in Technical and Educational Research
I have a digital picture of myself and someone I met online wants to see it. Is it ok to send it to that person? YES OR NO?
No
the process of automating
the process of automating
What is a cyber attack?
A cyber attack is an attempt to damage, steal, or disrupt digital systems.
Convert the binary number 1011.1110 to decimal.
11.875
Who is the father of computers?
b) Charles Babbage
It's a good idea to share your passwords with friends incase you forget. T OR F?
False
designing of products, devices, services, or environments for people who experience disabilities.
accessibility
What is the CIA Triad?
CIA Triad stands for Confidentiality, Integrity, and Availability.
Which of the following computer language is written in binary codes only?
b) machine language
Which of the following is the correct definition of Computer?
d) All of the mentioned
Can anyone get a computer virus? T OR F?
True
a type of application software designed to run on a mobile device; also known as a mobile application
app
What is a virus?
virus attaches itself to clean programs and spreads when executed.
Convert octal 12 to binary
001010
Which of the following is the correct abbreviation of COMPUTER?
D.Commonly Operated Machines Used in Technical and Educational Research
Can a virus be your friend? YES OR NO?
No, a virus is the scourge of the earth!
expected end users of a computational artifact or system
audience
What is a firewall?
A firewall filters incoming and outgoing network traffic.
The BCD equivalent of decimal 912 is
1001 0001 0010BCD