Answer:
1. B
2. D
3. C
4. A
5. B
Explanation:
1. To check the integrity of your hard disk and fix various file system errors, the Windows utility which should be implemented is Check disk (Chkdsk). This utility is always used with the command line interface (CLI) with the command "chkdsk."
2. An event or action took place and it caused damage to data, hardware, software and processing capability of the computer. From the statement given, security risks are being described. Any event or action that is capable of causing a problem to a computer system is considered to be a security risk and should be prevented through the use of an appropriate utility software.
3. Virus is a software program that can infect, damage and disrupts the whole computer system.
4. To protect the whole computer system, the software utility which is needed is an Anti-virus.
5. To avoid losing valuable data to your computer, the most important thing to do is to regularly back-up your files.
a. True This is because it covers only a short distance and allows sharing of data between short distances(PAN)
Answer:
360/number of sides
Explanation:
all the exterior angles add up to 360°
so to find each angle mesure, divide the 360 by the number of sides the figure has.
Answer:
The objects created in the main method and their initial states are given below
Explanation:
The objects and initial state of each object( the values of each object’s variables) are thus:
We have objects awesome, amazing and fantastic.
initial state of awesome object is
aName = "Awesome"; aNumber = 5; amAwesome = true;
initial state of amazing object is
aName = "Amazing"; aNumber = -10; amAwesome = false;
initial state of fantastic object is
aName = "Fantastic"; aNumber = 11; amAwesome = true
