Answer:
The correct answer to the following question will be "Access".
Explanation:
- Registered users have legal access to a network, while hackers may access a system illegally. The capacity is controlled by access controls. Access is defined as the right of a subject or object to use, manipulate, modify, or influence another subject or object.
- Access control was the selective limitation of access to a location or other property while the mechanism is represented by access management. Access act may mean use, entry, or use. Permission is called authorization to access a resource.
Therefore, Access is the right answer.
Answer:
Explanation:
A constant is a name that references a value that cannot be changed while the program runs
Example in Javascript:
const x = 5;
cannot be reassign x
wronged: x = 10; (will throw an error try to assign value to constant variable)
Answer:
The image type is a bitmap image.
A bitmap image is made up of bits/pixels and color depth information on the each pixel. Bitmap images can be in JPEG, GIF, or SVG format.
In order to find out if this was a bitmap image, the method applied was to zoom in closely into the image and notice the tiny squares called pixels which come together to make the image.
Learn more :
Answer:
1. Respecting rules and cookies while browsing a website.
2. Being kind and properly following the requirements the owner asks you to follow. Reporting any sort of comment or image that is hurtful/harmful.
Explanation:
1. By the rules and cookies for a website, you ensure the safety of your device and are not putting any information at risk.
2. Cyberbullying is a huge issue and you can reduce cyberbullying with the simple steps of being kind and respecting others.
Conclusion:
These rules are examples of good digital citizenship and following them will benefit you and your peers greatly.
Corrected or Complet Question
The ____ operator executes one of two expressions based on the results of a conditional expression.
a. .
b. ( )
c. ,
d. ?:
Answer:
(d) ? :
Explanation:
The ternary operator (? :) is an operator that executes one out of two expressions based on the results of a conditional expression. It is a faster or shorthand way of writing an if ... else statement. The operator checks the conditional expression and depending on whether it is true or false, one of its two statements will be executed. For example:
String correct = (4 < 5) ? "yes" : "no" ;
In the code above,
i. the conditional statement is (4 < 5) and this will be tested for to return true or false.
ii. the first expression (the one after the ?) is "yes" which will be executed if the conditional statement returns true.
iii. and the second expression (the one after the : ) is "no" which will be executed if the conditional statement returns false.
Therefore, since the conditional expression returns true for 4 < 5, the first expression will be executed. i.e "yes". This means that the String variable <em>correct </em> will have a value of "yes".
