Answer:
a. True
Explanation:
The statement that a pen testing method or penetration test in which a tester who has a means of entry to an application behind its firewall imitates an attack that could be caused by a malicious insider.
A penetration test, which is also refer to as a pen test, pentest or ethical hacking, is an approved simulated cyberattack done on a computer system, performed in order to evaluate the security of the system. The test is carried out to identify both weaknesses or vulnerabilities including the potential for unauthorized parties to penetrate to the system's features and data.
The main purpose of performing this test is to identify any vulnerability in a system's defenses which attackers may take advantage of.
Graphics are important in multimedia application this is because humans are visually oriented etc.
<u>Answer:</u>
<em>void main ( ) </em>
<em> { </em>
<em> int counter; </em>
<em> cout<<""Even numbers between 1 to 20 are:""<<endl ; </em>
<em> //Method 1
</em>
<em> for (counter = 1; counter <= 20; counter++) </em>
<em> { </em>
<em> if ( counter%2 == 0) </em>
<em> {
</em>
<em> cout<<counter<<""\t""<<endl ; </em>
<em> } </em>
<em> } </em>
<em>//Method 2 – simplest one
</em>
<em>for (counter = 2; counter <= 20;) </em>
<em> { </em>
<em> cout<<counter<<""\t""<<endl ; </em>
<em>counter = counter + 2;
</em>
<em> </em>
<em> }
</em>
<em>
</em>
<em> return 0; </em>
<em>}
</em>
<u>Explanation:</u>
In this, Method 1 runs a for loop and check whether each number is divided by 2. If yes, then printed otherwise it is skipped.
In the second method, it runs for loop only for even numbers. <em>This is obtained by incrementing the counter by 2.
</em>
Answer:disk caching
Explanation:
Disk caching speeds up hard drive performance
The representation of the content, relationships, and constraints of the data needed to support the system requirements is the data model.
<h3>What is system relationship data model?</h3>
The system or Entity Relationship Model (ER Modeling) is known to be a kind of graphical method that is used in database design.
It is known to be a form of high-level data model that helps one to state out the data elements and their linkage for a specific software system. An ER model is often employed to stand for real-world objects.
Learn more about system requirements from
brainly.com/question/26420125
