Answer:
You use parentheses around the data values.
Explanation:
j took the test on edge
Answer:Systems analysts
Explanation: System analyst is referred as the person in an organization for resolving the issue related program and information technologies. The person basically design the solution by analyzing the problem accordingly.
Information system of company has any separate department for handling the problems related with the IS-related programs. These problem usually lies under the department of the system analyst. They work on the problem solving, improvement and improvisation, training etc.
Answer:
a. A only
Explanation:
When air, is in excess of allowable amounts, it can cause the system to operate at pressures that are higher than normal. This means that the recycled refrigerant is operating at high pressure. Thus Technician A is correct.
However, Technician B is incorrect because unlike reclaimed refrigerants where the process strip the refrigerant of impurities making it to meet the standards of a new refrigerant, the recycled refrigerant is not as pure as it's contaminants are only reduced.
Therefore, only technician A is correct.
Answer:
True
Explanation:
Computer security is basically divided into three main areas:
- Vulnerability/threat assessment and risk management refers to a process that requires the identification, quantification and ranking of a system's possible vulnerabilities.
- network intrusion detection and incident response refers to software that detects malicious activity or policy violations, and blocks them
- digital forensic investigation refers to the process of identifying, recovering and interpreting (or validating) electronic data.
Generally a single individual may specialize in one of these areas, that is why he/she may need help with the others.
