Health Effects Of ICT (Social And Health Effects + Safety Issues)
Quiz on:
Social effects of Ict
Health effects of Ict
Safety Issues with Ict
Questions and Answers
- 1.
When were the first computers developed?
- A.
Early 1970's
- B.
Early 1990's
- C.
Late 1960's
- D.
Early 1980's
Correct Answer
D. Early 1980's -
- 2.
Why have people lost they're jobs (unemployed) because of computers?
- A.
Due to computers being found almost everywhere in the world, many people’s jobs have changed.
- B.
It was too expensive to hire workers in companies.
- C.
They did not like their current jobs.
Correct Answer
A. Due to computers being found almost everywhere in the world, many people’s jobs have changed.Explanation
The answer explains that people have lost their jobs due to computers being found almost everywhere in the world, which has led to a change in many people's jobs. This suggests that the automation and digitalization brought about by computers have replaced certain job roles, making them redundant or requiring a different set of skills. As a result, people have become unemployed as their previous job positions are no longer needed or have been transformed.Rate this question:
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- 3.
What is a Microprocessor?
- A.
It is a type of virus.
- B.
It is a small CPU build into a single " chip ".
- C.
It is a application software.
- D.
It is a type of Malware.
Correct Answer
B. It is a small CPU build into a single " chip ".Explanation
The correct answer is "It is a small CPU built into a single 'chip'." A microprocessor refers to a small integrated circuit that contains the central processing unit (CPU) of a computer. It is responsible for executing instructions and performing calculations, making it a crucial component of any electronic device. Unlike the other options provided, a microprocessor is not a virus, application software, or malware.Rate this question:
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- 4.
What does (RSI) stand for?
Correct Answer
Repetitive Strain Injury
repetitive strain injury
Repetitive strain injuryExplanation
RSI stands for Repetitive Strain Injury, which is a condition that occurs from repeated movements and overuse of certain muscles or tendons. It is characterized by pain, stiffness, and numbness in the affected area. The answer provided in all three options is correct as they all state the same thing, just with different capitalization.Rate this question:
- 5.
- Back and Neck Ache - is caused by - caused by looking at a monitor which is a constant distance away -
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Looking at a monitor for too long causes "Eye Strain" not Back and Neck AcheRate this question:
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- 6.
What is a Ergonomic Chair? It is a chair that 1. ____________ well. Giving support to areas such as 2.__________. Answer by pressing "enter" after your first answer *Should be lower case since its in a sentence. eg. walks fence
Correct Answer
fits the body
the lower backExplanation
An ergonomic chair is designed to fit the body well and provide support to areas such as the lower back.Rate this question:
- 7.
Repetitive Strain Injury (RSI) can be solved by stretching and doing yoga.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
No, the way to solve RSI is to
1. Use a Wrist Rest which supports the wrist when typing and using a mouse
2. Take occasional breaksRate this question:
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- 8.
Which of the following contain Microprocessors? (More than One)
- A.
Game Consoles, Mp3 Players
- B.
HeadPhones and EarPhones
- C.
Cars and Calculators
- D.
Mobile Telephones, Home security systems and Programmable washing machines
Correct Answer(s)
A. Game Consoles, Mp3 Players
D. Mobile Telephones, Home security systems and Programmable washing machinesExplanation
Game Consoles, Mp3 Players, Mobile Telephones, Home security systems, and Programmable washing machines contain microprocessors. Microprocessors are integrated circuits that act as the central processing unit (CPU) of a computer system. They are responsible for executing instructions and performing calculations. Game consoles, Mp3 players, mobile telephones, home security systems, and programmable washing machines all require some level of computing power to operate, hence they are equipped with microprocessors.Rate this question:
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Current Version
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Mar 20, 2023Quiz Edited by
ProProfs Editorial Team -
Jan 19, 2013Quiz Created by
Choibrandon
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