Which characteristics of crystal faces define crystal systems? Check all that apply.

angle

color

number

size

hardness

Which is true about SSH and Telnet? Data is encrypted on both protocols Data is encrypted on SSH Data is encrypted on Telnet Data is not encrypted on either protocol

Which of the following representations in two's complement notation represents the smallest value? A. 00000010 B. 11110000 C. 00000001 D. 11111111

Jane is a full-time student on a somewhat limited budget, taking online classes, and she loves to play the latest video games. She needs to update her computer and wonders what to purchase.

How long did it take Linkedln to reach 1 million users? A. A week B. A month C. Six Months D. One year

This quiz is meant to test your understanding of secure passwords. Click on the title and answer the following questions in the submission box: What are the characteristics of a secure password? Why is phishing harmful?

When adding cells you must use a "+" symbol, you cannot use a ":" symbol. ☐ True ☐ False

A PC is not able to connect to a wired network. Pinging the loopback address is successful, but the gateway cannot be reached. On the network switch all the interface lights are on, except for the interface connected to the PC.

How many pairs of chromosomes do human body cells contain?

2.3 Write a program to prompt the user for hours and rate per hour using input to compute gross pay. Use 35 hours and a rate of 2.75 per hour to test the program (the pay should be 96.25).

What takes information entered into a given system like sales, and sends it automatically to all downstream systems and processes like billing?