Ryan is looking at investment opportunities as a cloud service provider. He wants to invest in a deployment-based cloud model that provides all services. Which cloud computing model should he opt for? A. community B. communication C. infrastructure D. software

Which of the following wireless networking standards uses only the 5 GHz frequency and provides the best performance at the farthest edge of its reach? a. 802.11ac b. 802.11b c. 802.11a d. 802.11g

Which of the following describes a UTM Appliance? a. A device that protects the network with anti-malware functions and a basic firewall. b. A system that validates users or hosts and provides access to the network. c. A server on a private network that functions as a web content filter. d. A system that monitors, detects, logs alerts, and blocks security events.

A technician needs to connect to and control a remote computer using remote desktop protocol. Which of the following ports will be used for this remote desktop session? a. 80 b. 53 c. 427 d. 3389

Which task can be completed using machine learning in the financial services field? (1 point) buying and selling stock monitoring patients' heartbeat tagging images on social media training chatbots

Bryson sees a strange image on his desktop monitor. The image appears to be a faint impression of his favorite video game landing page. What might cause this kind of image on Bryson's monitor? a. Screen Burn-In b. GPU on video card overheating. c. Not enough video memory. d. Video cable not properly seated.

Elliott brought his laptop to you to diagnose his'screen issues." While interviewing him, Elliott describes an instance where the entire screen displaying weird colors as well as an instance when the screen froze. How should Elliott resolve this issue? a. Replace Multi-core processor b. Replace the Mini PCle video card c. Charge Elliott for a High-end video card d. Increase the RAM to make the images appear faster

Which connector is used on most computers and televisions to transmit digital video and audio? a. Display Port b. Mini Display Port c. DVI d. HDMI connector e. VGA

John has just installed a new game on his computer. He has two hard drives and wants to store the data files for the game on the second hard drive. When he tries to save the data, he hears a loud clicking noise, and now the hard drive does not appear in File Explorer. What might be the problem with John's computer? a. Hard Drive b. RAM c. Power supply d. Motherboard

In a communication system, which among the following convert messages into packets that can travel across the communication channel? Connection devices Sending and receiving devices Storage devices Secondary devices

Hot Questions

You may access the object snap settings by right clicking on the Object Snap icon in the status bar, clicking on the arrow next to the Icon, or by typing what command? snapset snap osnap object

1. Benefits: What are some positive ways AI could improve human life, science, or society?

Multiple Choice 1 point Which of the following describes the key change that occurred during the "Digital Revolution" of the late 20th and early 21st centuries? A shift from farming to factory work. The use of tron to make stronger tools. The creation of new farming methods. A move from mechanical and analog technology to digital technology.

6. Navigational devices must be used in audio mode. Tinse False

Which element represents the smallest unit of digital visual information? (1 point) wireframe primitive pixel C pica

A variable name can contain an underscore True False

6. Write a function that demonstrates variable scope by using a local and global variable with the same name.

6. The program should print numbers $1,2,3,4,5$ but it misses the number 5. for i in range $(1,5)$ print(i)

Question 9 of 25 The digital revolution began in the: A. 1970s with technological improvements in cassette and eight- track tapes. B. 1950s with the development of computers as big as rooms. C. 1980s with the advent of personal desktop computers. D. 1930s with the introduction of electronic typewriters.

You can change a Label's __ property to display any string of text. A Name B Size C Random D Text