1. For which is a chart legend used?

a. all of the time

b. whenever you are comparing data that is the same

c. whenever you are comparing multiple sets of data

d. only for hand-drawn charts

Which database is more secure: the java-based apache derby or mysql?

Describe the components of the Ethernet frame in detail?

This statement lets the value of a variable or expression determine where the program will 1. switch 2. select 3. associative 4. scope 5. None of these

When should you use an electronic spreadsheet

1. Look at the illustration in the figure. What method of driving a camshaft is shown in this figure? A. Gear drive system B. Direct drive system C. Timing belt drive system D. Timing chain drive system

Which feature of spreadsheet software will make it easier for you to find the average number of calls made per hour for each employee?

in the lab, which domain had the greatest number of risks, threats, and vulnerabilities? a. WAN Domain b. Remote Access Domain c. LAN-to-WAN Domain d. User Domain

You have added a new printer to the office. The printer is used by members of the Accounting department for printing forms and reports. The printer was not auto-detected, so you need to add the printer manually.

Which is the largest component found inside a field? A. bits B. characters C. records D. tables

Which of these is a biotic factor in an aquatic ecosystem? A. Seaweed B. Temperature change C. Dissolved oxygen D. Water