Font size
WorksheetsSafety and Security - Easy
Total questions: 57
Worksheet time: 29mins
The appropriate security question
What is your full name?
What is your mother's name?
What is your address
How old are you?
The weakness of using biometric for security
it is easy to be forged
it takes more time to setup
the hardware is cheap
The advantage of using biometric for security
it is hard to be copied
the hardware is expensive
it is not unique for each user
Besides it should contain uppercase and lowercase, a strong password should have at least
8 characters
4 characters
12 characters
15 characters
You'll need to __________ a password to do just about everything on the Web, from checking your email to online banking.
Find
Replace
Create
Deliver
While it's simpler to use a ________, easy-to-remember password, this can also pose serious risks to your online security.
Short
Long
Expanded
Silent
To protect yourself and your information, you'll want to use passwords that are ________, _______, and _______ for someone else to guess while still keeping them relatively easy for you to remember.
short, weak, easy
long, strong, easy to remember
short, weak, difficult
long, strong, difficult
A ________________ is one that's easy for you to remember but difficult for others to guess.
long password
character password
strong password
numerical password
Which of the following is considered as a Tip for creating Strong Passwords.
Always use personal information
Use shorter passwords. At least 3 characters long.
Don't use the same password for each account.
Random passwords are not considered the strongest.
Try to include __________, ____________, and both ___________ and ___________ _______________.
numbers
symbols
uppercase and lowercase letters
all of the above
Computers can often give us a false sense of security.
True
False
A ___________ is where any likely spam message will be placed so you don't accidentally open them when checking your email.
Junk Folder
Spam Folder
Deleted Folder
Trash Folder
___________________ are messages that try to trick you into providing sensitive information.
Scam
Fraud
Malware Scam
Phishing Scams
Most malware requires you to click something to download and install it.
True
False
Ads can look like messages saying you have won a prize and instructing you to click to claim it.
True
False
It helps keep data and equipment safe by giving only the appropriate people access.
Network Security
Firewall
Antivirus
Security Threats
The act or instance of making a duplicate copy of a program, a disk, or data. The duplicate copy is called a backup.
cache memory
backup
copyright
encryption
Which of the followings are related with safety and security of computer
Cover internet cables
Use antivirus
Eating healthy foods
Respect each other
Eating at your computer is a fun way to spend your lunchtime
True
False
Pre lockdown, how long did the average teen spend on their phone in one day?
30 mins
1 hour
2 hours
5 hours
What's the longest you should sit at your computer without a break?
20 minutes
1 hour
2 hours
3 hours
What is the best position for a laptop screen for your neck?
In your lap
At the same height as your eyes
On a desk, level with your hips
Slightly higher than eye level
What distance should your laptop screen be from your body?
So you can just touch the screen with a straight arm
No further than knee distance
So you can touch the screen with your arms by your sides
How many people wash their hands after going to the toilet?
Everyone does!
75% of people
50% of people
25% of people
How often should you clean your laptop?
Every day
Every week
Every month
Never
This is a good position for using your computer
True
False
This is a good position for using your computer
True
False
This is a good position for using your computer
True
False
This is a good position for using your computer
True
False
Safe or dangerous?
safe
dangerous
Which kind of electricity is safer: mains or cell electricity?
mains
cell
Safe or dangerous?
safe
dangerous
Safe or unsafe?
safe
unsafe
Safe or dangerous?
safe
dangerous
Safe or dangerous?
safe
dangerous
Safe or unsafe?
safe
unsafe
Tick the activities that are safe.
Plugging in the computer with wet hands.
Putting batteries in your toy.
Touching a power line that is down.
Playing on the computer when it is plugged in.
Tick the activities that are dangerous.
Using the fan on a hot night.
Holding a battery in your hand.
Using electricity near water.
Plugging too many things into mains electrical socket
Ergonomics is the science of
designing computers
designing desks
designing equipment and workplace for a comfortable and safe environment
designing chairs
You should rest your wrist and not the palm of your hand for correct position of your hands during keyboarding
True
False
Sometimes
Adjust your seat depending on the height of your mouse, keyboard, and monitor. Get a footrest if necessary.
True
False
Sometimes
Light is measured in units of
lux
light bulbs
candles
candlea
To reduce eye fatigue, you should
Check monitor placement
Blink
Drink more water
All of the other responses
2.MSDs account for approximately ___ of all injuries and illnesses.
1%
33%
50%
75%
3.Which of the following is an example of an ergonomic risk factor?
NEUTRAL POSTURE
REST
PERSONAL PROTECTIVE EQUIPMENT
REPETITION
Posture is not important in regards to ergonomics.
TRUE
FALSE
What does MSD stand for?
(a)
