TestOut Questions I Don't Know

Which of the following would you use to check connectivity between two computers?

• Tracert

• DHCP

• TCP/IP

• Ping

One software license model allows software to be freely distributed, downloaded, and installed without paying a license fee but often requires a fee for support, training, or added functionality. What is the name of this model?

• Personal

• Enterprise

• Proprietary

• Open Source

Python is a general purpose programming language that is popular for creating websites and mobile applications. Python is known as a readable and user-friendly language. What does the following code do?

color=input('What is your favorite color?/n')

print('Your favorite color is %s. ' % color)

• It sends the output to a printer.

• It gets input and produces output.

• It sets the color system variable.

• It sets the font color to the color specified in the input.

Which of the following terms describes the set of SQL commands that change the structure or schema of a database, such as the DROP command?

• Data Manipulation Language (DML)

• Data Definition Language (DDL)

• Direct Access

• Data Mining

Edward, a database user, would like to gather some specific information from a database and then manipulate the data in a spreadsheet. Edward then wants to save that information in a file format that will be used by another application. Which of the following database features would BEST accomplish this?

• Table

• Form

• Query

• Report

Which of the following are characteristics of Bluetooth? Select TWO.

• Line-of-sight transmission

• Red spectrum light waves

• Ad hoc connections

• 2.4 GHz radio wireless

• 5.75 GHz radio wireless

Which of the following is found in one or more columns of data and contains a unique identifier for the row?

• Attribute

• Relationship

• Primary Key

• Foreign Key