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WorksheetsComputer Science Topics (Basics of CS)
Total questions: 30
Worksheet time: 15mins
Who was the first mathematician to think that Artificial Intelligence (AI) was possible?
Isaac Newton
Alan Turing
John Forbes
Albert Einstein
Which of the following is not an example of Artificial Intelligence (AI)?
Siri
Tesla car
Google Assistant
Light bulb
Who evolved Artificial Intelligence (AI) into what it is today?
Marie Curie
John McCarthy
Neils Bohr
Stephen Hawking
Why didn't the scientist who thought Artificial Intelligence (AI) was possible prove his theory by using computers?
Computers were not invented yet.
Computers were very expensive.
He didn't have the motivation nor sponsorship.
It required too much time and effort.
Which of the following is AI capable of doing?
Everyday tasks, such as driving a car
Factory work/distribution processes
Solving complex equations
All of the above
How is Artificial Intelligence (AI) taught?
It learns by itself
It cannot "learn" actually
It is given large amounts of data and programmed
None of the above
What is another term for Online Shopping?
Internet shopping
Electronic shopping
Blind shopping
Ecommerce
What is one way to reduce the risks of getting scammed while online shopping?
Creating a password you can easily remember/others can guess
Sharing your password with a few others
Research online shopping websites (for trustworthiness)
Reading reviews about the products
A keyboard is...
A coding system
All of the insides of a computer
A computer
A separate (input) device
When was the first mouse invented?
2000
1980
1972
1964
Which type of mouse Is this a picture of?
Mechanical
Optical
Ergonomic
None of the above
One of the first video games was "Pong." Who designed this game?
Allan Pong
Allan Alcorn
Allan Atari
Allan Amber
Which company released/marketed "Pong"?
Atari
Playstation
Nintendo
Xbox
What was the main reason for "Pong's" success?
It was a fun, fast-paced game.
People could play it at home on their TVs.
It was inexpensive and easy to play.
It had fantastic graphics and action sequences.
What does "Email" stand for?
Electronic mail
None of these
Easy mail
Efficient mail
Who first configured Email?
Hikaru Nakamura
Levi Thompson
John Neplin
Ray Tomlinson
Why did the inventor of Email invent it?
Wanted to communicate better with his brother
Was paid to make it
Thought the Post Office was too expensive
Wanted to communicate more easily and quickly
Which of the following can Emails contain?
Text
Images
Files
All of the above
What does "malware" stand for?
Malintended cyberware
Malicious software
Malintended software
Malicious intent or cyberware
In order to recover from a malware attack, what should you do?
Contact IT.
Remove malware.
Update software and perform manual scan.
All of the above
How should you protect against malware (being hacked)?
Install protective software.
Block pop-ups.
Limit internet permissions; check web accounts often.
All of the above
What is a Trojan horse?
Form of malware that can enter a user's system on its own
Form of malware that does not need user's action
A protection against malware and viruses
Form of malware that disguises itself as something useful (or harmless)
How are digital videos measured?
By how long they are
By quality of resolution
They are not; they're not measurable (like liquids, weights, etc.)
By pictures per second
Which of these can Digital Cameras NOT do?
Convert light into electrical charges
Provide film copies of digital and physical photo impressions
Store information as ones and zeroes
Digital cameras can do all of these
How does audio work with digital videography?
Audio is stored separately, not with the visual frames.
Audio is kept with the frames so they work (sync) together.
Audio is stored in three separate parts of the camera called "pockets."
Audio is always running loops; it's just usually muted.
Which of these are false statements (about digital photography/videography)?
Memory is stored in ones and zeroes.
Frame rates in average cameras can range from 21-30.
Digital cameras are used in many different aspects of modern society.
Audio diverts to one of three "pockets" depending on sound wavelength.
What is a barcode?
A code read by radio waves
An array of black and white squares
A code that stores information by the use of black & white lines
A machine that scans a code with a laser
What does the reader in the scanner convert the barcode into?
Binary code
Images and videos
Sounds
Equations, formulas, and numbers
Which of the following statements are true?
There are 5 different black line widths and 5 different white line widths on a barcode.
The black lines absorb light and the white lines reflect light.
Barcodes and scanners are both hardware.
All of the above
Which of these ideas (below) were the beginnings of the idea for barcode(s)?
QR codes
Morse code
Digital clocks
Computers
