The two devices in a computer that should be considered "black boxes," and should never be opened due to risks involving charged capacitors are MONITOR and POWER SUPPLY.
Explanation:
- Physical contact or close proximity to the open power supply caused a discharge from the capacitor that resulted in an electric shock. Capacitors can discharge current even when not energized because they hold a charge for some time after the power is turned off.
- To do harm to your body, the voltage across the capacitor's terminals must be high enough to cause a harmful effect on you. There are no hard rules for at what voltage things become harmful, but a common 'rule of thumb' is that DC up to 48 Volt is considered low voltage. So a capacitor charged to a voltage below 48 V is fairly safe.
- A charged capacitor can be very dangerous, so it's important that you avoid coming into contact with the terminals at all times.
Answer: Web developer
Explanation: Web developer is a job where you have to develop World Wide Web applications by programming or applications that run over the internet, and this degree would need a degree in information technology
The other degrees needed for the following jobs:
1. Radiology engineer: Radiology is a study of diagnosing and treating diseases with the help of medical imaging. So, it needs a degree in medical combined with physics and chemistry.
2. Toxicologist broadcast technician: is a job where the technician has to determine the factors which contributed to a person’s death. So, a person should have a degree in medicine to become a toxicologist technician
Answer:
Anxiousness and depression
Suicidal Thoughts
Anger
Explanation:
Three major side affects of cyber bullying are
- Anxiousness and depression
- Suicidal Thoughts
- Anger
Anxiousness and depression
Cyber bullying takes away self esteem and self confidence.Lack of self esteem makes person to feel bad about him/her self and lack of confidence makes taking daily life decision very difficult which all adds up to stress
Anger
Some people might feel powerless while others strike back on the bullies in anger.Unchecked anger can be very dangerous.Burning in the flames of anger a person will plot revenge and can go to any means for this. This starts a never ending bully-victim cycle
Suicidal Thoughts
Depression if not cured can lead to suicidal thoughts. When a person is felling low and have no self confidence death seems an easy way out.
Answer:
The benefits of SSDs over HDDs include:
Faster read/write speeds. SSDs can access large files quickly.
Quicker boot times and better performance. Because the drive does not need to spin up as an HDD would, it is more responsive and provides better load performance.
Durability. ...
Power consumption. ...
Quieter. ...
Size.
Explanation:
Answer: A class that implement an interface must contain methods for all abstract methods in the interface. Otherwise, the class must be declared as abstract.
Explanation:
It is necessary to implement all the abstract method that are present in the interface. Basically, this is one of the rule of abstract method. As, abstract method is define as without any implementation.
If any class contain abstract method then, it must be declare as abstract. Therefore, if a class are not implemented an interface method then, it should be declare as abstract.
