Web developers design laser and fiber optic technology.

a. True

b. False

What type of port scan is similar to a syn scan and is risky to use because it relies on the attacked computer's os?

Web page contains several links. what is a link? a. a security system b. a list of similar titles c. a connection to another source d. a communication channel between devices

Match the keyboard shortcuts to the function they perform

A technician troubleshooting a network problem has used CLI commands to determine that a computer has not been allocated a correct IP address from the DHCP server. Which command can the technician use to solve this problem

Web and mobile applications allow users to be actively engaged in an online activity True or false Gaming applications allow users to play solo games, as well as play with friends and/or other players True or false

Write a program to calculate the area of a triangle whose base is 10cm and height is 6cm

This type of brake fade is caused by the brake fluid becoming so hot that it boils:a. Fluid fade b. Hydraulic fade c. Heat fade d. Water fade

Recall that with the CSMA/CD protocol, the adapter waits K. 512 bit times after a collision, where K is drawn randomly. a.

The data selected to create a table must include

A new computer virus can enter the system through email or through the internet. There is a 30 % chance of receiving this virus through email. There is a 40 % chance of receiving it through the internet.