Which of the following illustrates the proper declaration of a variable and data type to hold a whole number?

int myNumber = 10;

Int myNumber = "10";

myNumber = 10 + "10";

float myNumber = 5;

What are some options available when using the Replace feature?

What is a server? another name for a network administrator software that keeps out unwanted network traffic hardware and software that connects the parts of a network hardware that connects many devices to a network using a single port

A disadvantage of using hydroelectric power is: a. It severely pollutes the water it is built on. b. collecting enough wind to turn the turbines. c. the disruption of the river ecosystem. d. the emission of air pollution.

The device used to control a heating system in the home is called a thermostat. a. True b. False

In a PERT network, non-critical activities that have little slack need to be monitored closely a. because PERT treats all activities as equally important b.

In addition to MLA, what are some other widely used style guides? Check all that apply. American Psychological Association Associated Press Chicago Manual of Style Encyclopaedia Britannica New York Times

Examine the exhibit above. "Device A" is an 8-port layer 2 managed switch and "Device C" is a 4-port hub. Which of the following describes "Device B," assuming all workstations can communicate with each under normal circumstances? A.

If you commit retail theft your drivers license will be? A. Revoked, B. Suspended, C. Cancelled or D. Restricted

What feature of Excel allows you to automatically calculate common formulas with selected data? A. Orientation B. Conditional Formatting C. Custom Sort D. Quick Analysis

Extraction, Transformation, and Loading (ETL) is an important component of Group of answer choices Creating a star model. Normalizing relational databases. Denormalization. Sourcing data from OLTP sources and cleansing.