Answer:
Option(c) is the correct for the above question.
Explanation:
The full form of SDLC is System Development Life Cycle, Which tells the rules and processor which have to follow by any software developer. It gives the benefits to make the error-free software.
Another option is invalid because--
- Option a tells that the SDLC is a method but it is a formal processor.
- Option b tells that the SDLC is a framework but it is not any framework it is a guideline.
- Option d tells that the collection of theorems that are used to change in software projects but it is only the model, not any theorems.
Alan should click on the Clip Art section and then run a search by entering the keyword in the search menu.
A. Clip Art
<u>Explanation:</u>
Alan wants to find an image of a car that he can use in his presentation. It is always a good practice to include pictures and other media like videos, GIFs, and sound effects to make a presentation more engaging and interesting.
In order to include an image, Alan should click on the Clip Art section and then run a search by entering the keyword in the search menu. The clip art allows the user access to the saved images and to the internet for searching the required image.
Answer:
throw and throws represent different constructs in Java programming language.
Explanation:
throw is used to explicitly throw an Exception from within a code segment.
For example:
public void throw_test(String str){
if(str==null) throw new NullPointerException();
}
throws is used to specify an exception list which may be thrown by a method:
For example:
public String readFromFile(File f) throws IOException {
.....
// Some code fragment which could throw a IOException
}
Answer
Hi,
White Hat Hackers
Explanation
A hacker is a person who uses his or her computer skills in software and hardware to breakdown and bypass security steps in a computer. There are three categories of hackers; white hat hacker, grey hat hacker and the black hat hacker. The black hat hackers write malware to deploy in computers for cyber crime uses. White hat hackers are the opposite of the black hat hackers. White hat hackers are ethical hackers who find security loop holes in systems by using their hacking skills.
Best Wishes!
Answer:
If you press F1 the help will pop up
Explanation:
it is on the top left corner of your computer
