Answer:
This is true but an Engineer is much more than that. They are the professionals of engineering, who do the invention, analyze, design and test complex systems, machines, structures, machines for fulfilling the functional objectives gadgets as well as the requirements while taking into consideration the limitations that come up due to practicality, safety, regulations, and cost.
Explanation:
Please check the answer section.
Answer:
Computer hardware is virtually useless without computer software. Software is the programs that are needed to accomplish the input, processing, output, storage, and control activities of information systems.
Explanation:
Answer:
Circuit breakers and fuses both have the same purpose, but a fuse will melt when stopping electricity where as circuit breakers can just be reset. You need both devices in order to stop a overload of power that could fry your electronics or worse, start fires.
Explanation:
Answer:
b) White-hat hacker
Explanation:
This is also called an ethical hacker. Unlike the other options, a white-hat hacker is a person specialized on computational security which offers services to organizations to test how safe they are from informatic attacks (viruses, theft of information, etc). This is carried out based on a agreement between the whihte-hat hacker and the client via a contract.
Answer:
CJ is developing a new website blogging about cutting-edge technologies for people with special needs. He wants to make the site accessible and user friendly. CJ wants to link to articles in his website. He has assigned specific values for each ID attribute. To link to that ID attribute, CJ must use an # before the ID value in his href statement.
Explanation:
In order to create an internal link, a link's href element must be assigned to a hash symbol #, including the value of the id attribute for the element that is to be to internally linked to, usually further down the page. Then, there is also a need to add the same id attribute to the element to be linked to.
An id refers to an attribute that uniquely describes an element. Below is an example of an internal anchor link and its target element:
<a href="#contacts-header">Contacts</a>
