Answer:
The energy source that does not use heat in the process of converting it to electricity is;
c. Sunlight
Explanation:
In converting Sunlight energy source to electricity, the photons in the light from the Sun excite electrons in the solar cells silicon layers, such that the electrons travel from n-type silicon layer to the p-type silicon layer creating electric potential energy that does work as the electrons flow back in the form of electricity from the p-type to the n-type silicon layer through an external circuit
Answer:
112
Explanation:
Since computer C's performance is 4 times faster, naturally I'd multiply 28 by 4.
Answer:
highlighted items in webpage are called links.
Answer:
Characteristics of system testing include;
1. It is the first full assessment of a complete software package.
2. It evaluates the functional, non-functional, and business requirements of a software package.
3. It is similar to black-box testing.
4. It is done by a team of specialized software testers.
5. It helps to ensure the optimal performance of the software after it is deployed.
Explanation:
System testing is a form of software testing that is done to evaluate the full software package before deployment. The testing is done on the basis of some standards and specifications that had been previously established. It is the first testing that is done in a series of software ware testing. This system testing ensures that the functional, business, and non-functional requirements of a software package are met.
It minimizes the problems that are likely to be experienced by a software program that goes unchecked. One such problem is troubleshooting. It is a very important test that should be performed on any developed software.
Answer: You can use a powerpoint as student for assignments, as an employee for presentations, and personally for taking notes.
Explanation: