Tech QOTD – Topic: IP Configuration Issue (Network+)
Answer the questions! Click the figure to enlarge. Text version below.
Instead of waiting for a graceful shutdown, a co-worker shut off the main Windows...
Tech QOTD – Topic: RAID (A+)
Examine the figure (click to enlarge).
These two drives will be installed into the network-attached storage (NAS) box shown.
Question: What type of fault tolerant RAID...
Tech QOTD – Topic: Application Updates (Security+)
Answer the multiple choice question below. (Click the image to enlarge.)
(see answer below and video response)
This is just one of hundreds of questions and...
Tech QOTD – Topic: OSI Model and VPN Connectivity (Network+)
Examine the figure and answer the question. (Click the image to enlarge)
(see answer below and video response.)
Do you enjoy learning by watching? Check out...
Tech QOTD – Topic: Smartphones (A+)
Examine the figure and pick the best answer. (Click the image to enlarge)
(See the answer and video response below.)
Do you enjoy learning by watching?...
Tech QOTD – Topic: Identifying Social Engineering Attacks (Security+)
Do you know your attacks? Match the type of attack on the right to the appropriate description. (One attack per description.)
This is just one...
Tech QOTD – Topic: E-mail Connectivity and Security
A user (Mr. Underhill) requires a secure e-mail connection using port 995 for incoming mail and port 465 for outgoing mail. Currently, the user...
Tech QOTD – Topic: RAM (A+)
Examine the figure.
Which of the following JEDEC standards have a peak data transfer rate of 17,066 MB/s? (Select all that apply.)
A. DDR3-2133
B. DDR4-1600
C. DDR3-1600
D....
Tech QOTD – Topic: Sign-on Security (Security+)
Tech question of the day (Security+): Examine the netstat results in the figure. What protocol is this computer running for sign-on security? Bonus: What...
Tech QOTD – Topic: DHCP (Network+)
Tech Question of the Day (Network+): A system cannot connect to other IPv4-based systems. Examine the figure.
1. What command should we try first to...