Answer:
A spanning tree is a subset of Graph G, which has all the vertices covered with minimum possible number of edges. Hence, a spanning tree does not have cycles and it cannot be disconnected.. By this definition, we can draw a conclusion that every connected and undirected Graph G has at least one spanning tree.
Answer:
<span>Skype.
---> Skype can most probably help Suzy given that the application allows for people to message, talk and video chat. This means that Suzy can see her family through video call, and see their face.
Best of wishes! xx :)</span>
Answer:
a study schedule.
Explanation:
A plan to budget time for studying and activities is referred to as a study schedule. A study schedule is mostly designed by a student and it comprises of their learning goals and objectives, as well as allocated time to start and complete.
The main purpose of a study schedule is to avail students the opportunity to maximize their time and improve their ability to study by themselves through an organized schedule for specific subjects, courses or class.
Answer:
Explanation: What is that word you typed?
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.
