Answer:
False is the correct answer for the above question.
Explanation:
"Electronic cover letter" is a cover letter which is used with a resume or CV to state the additional information of that CV or resume. It is a cover letter attached to some documents. Just like, If a person bought some books then there is also a book cover attached with it which states about the book author and some other details about the book.
Just like, when a person writes a resume or CV then there is also needs a cover letter which is called "Electronic cover letter". To attach the cover letter a user needs a resume and to send that a user needs an email. So there are two important things to send the cover letter-- email address and document. But the question states that only email is important which is not correct. So the question statement is a false statement.
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:
A. ERP promises slow, but accurate information.
Explanation:
Option A. ERP promises slow, but accurate, information is incorrect. One of the most important aspects of Enterprise Resource Planning (ERP) has to do with time optimization through its "Automation" features which aim at cutting down several hours of staff work in performing tedious tasks. Accuracy in information is a must.
Among other important features and capabilities of ERP, it is worth mentioning:
1. Integration
2. Automation
3. Reporting
4. Tracking and Visibility
5. Data Analysis
6. Accounting
7. Customer Relationship Management
The purpose of an expert system is to capture best practice solutions and program them into a set of rules in a software program. Expert systems are computers that use artificial intelligence technologies to simulate a behavior of a human or another subject.
The knowledge about a specific subject is transformed with this system into a software code.
The receptionist is aware of the every day attire as he works there. Jim and Roger are undressed, since they were wearing blue jeans. The receptionist lets them know of what’s expected.
Hope this helps!
