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.
Answer:
Explanation: Name your variables based on the terms of the subject area, so that the variable name clearly describes its purpose.
Answer:
A. Warm water is melting the Arctic Sea ice.
C. The sudden flow of warm waters into the sea are rapidly warming the ocean's surface.
Explanation:
ed2020
Answer:
I would say b but if I'm wrong take the point back
Answer:
The correct answer for the given question is " roll1>3 || roll2 > 3 "
Explanation:
In option A, there are two conditions separated by OR. In OR, if any condition is true then it will return TRUE. There second condition is TRUE in the statement that is why the whole expression return TRUE.
Thats why the correct answer is "roll1>3 || roll2 > 3".
