A user tries to connect to the Internet using a dial-up modem and receives a "No dial tone detected" message. Which of the following is the First thing the technician should check to troubleshoot the issue?
a. Check if the cable is connected on the modem's phone RJ-45 port
b. Check if the cable is connected on the modem's phone RJ-11 port
c. Check if the cable is connected on the modem's line RJ-45 port
d. Check if the cable is connected on the modem's line RJ-11 port
Answer: d. Check if the cable is connected on the modem's line RJ-11 port
You might also like to view...
?Either system software or application software, but not both, are needed for all types of computers.
Answer the following statement true (T) or false (F)
Which of the following statements is false?
a. Python provides three types of selection statements that execute code based on a condition—an expression that evaluates to either True or False: b. The if...else statement performs an action if a condition is True or performs a different action if the condition is False. c. Anywhere a single action can be placed, a group of actions can be placed. d. The if…elif…else statement is called a double-selection statement because it selects one of two different actions (or groups of actions).
Which option is used with the crontab command to delete all jobs?
A. -e B. file C. -l D. -r
____ is an e-retailer's process for packaging and shipping products.
A. Value-added networking B. Managed hosting C. Order fulfillment D. Dedicated hosting