Health and Safety
What should you do if you encounter a technical issue with your computer in the lab?
Report it to the teacher or lab supervisor
Jason frequently shares personal information on various social media platforms. What potential impact might this have on her digital footprint?
What is digital technology?
Digital technology is the careful use of devices (phones, computers,etc) and is the proper way of storing data and documents while keeping them safe.
What is another name for primary storage?
Main Memory/Immediate Access Storage
What is the recommended viewing distance from the computer screen to minimize eye strain?
Arm's length
What does the acronym 'OSH' stand for?
Occupational Safety and Health
What should you do before leaving the computer lab?
Shut down the computer
What are two positive impacts of digital technology?
It uses less paper and it uses less fuel
What does ROM stand for?
Read Only Memory
How can you mitigate negative impact of prolonged computer use on your posture?
Taking regular breaks to stretch
Which common illness can be caused by internet addiction?
Depression
What is a common cause of eye strain when using a computer for extended periods?
Glare from the screen
Give four (4) examples of sensitive personal information:
Date of Birth, Address, Age and Full Name
What RAM stand for?
Random Access Memory
Jason is planning to upgrade his number his computer. What green computing practice can he adapt to minimize environmental impact?
Proper recycling of electronic waste
Emily is considering using energy efficient settings on her computer. How can this practice contribute to green computing?
It reduces the carbon footprint
In considering the placement of a drink near or on your computer, what reason emphasizes the importance of avoiding spills that could lead to an electrical shock?
Spilling it might result in an electrical shock
True or False: There are cases where data is processed without involvement from the memory unit, by passing it entirely
False
What is Storage Media?
The physical materials used to store data such as Hard Disk Drive
Two (2) disadvantages of Green Computing
It costs money to buy manufacturing tools and it involves high energy consumption.
Linda is purchasing a new computer and is considering its energy efficiency. What is a green computing aspect should she prioritize?
Low carbon footprint
Which ergonomical practice helps reduce the risk of developing carpal tunnel syndrome?
Using a wrist rest
True or False: The Control Unit consistently directs and coordinates all activities within the CPU
True
Four (4) bits is equal to?
1/2 byte
One (1) advantage of green computing
It doesn't negatively affect the environment by wasting energy