8 When does the payload of a malicious program initially activate (first instance)? When installing a program from a trusted, secure site When a file or program is opened When using a password to log in to a computer When a computer is performing its shut down

What is phishing? a. A method to steal sensitive information or b. A coding language c. A software development tool d. A type of hardware

Which of the following should a good user interface include? dim text only text limited updates images

What are the two types of cache memory? Volatile and nonvolatile Physical and virtual DRAM and SRAM Primary and secondary

What component of UEFI helps to prevent malware from hijacking a system during or before the operating system load? Execute Disable Bit Secure Boot UEFI Defender BitLocker

Smart devices are so called because of their ability to communicate, locate and predict. a. True b. False

What is the maximum resolution that an HDM 2.1 can support? 720P 1080P 4K 8K

Which of the following is true of single mode fiber? It has a larger core. It is an older technology. It is more common and used for running Internet to homes.

7. Explain how encryption works and how asymmetric encryption is used for purchasing items online securely. (5 points)

A virtual image is only found on the internet. True False

Hot Questions

What cannot be done with most video editing software? Burn to a DVD Upload to the web Edit pictures created in the software Add captions

Which of the following types of digital evidence can be pulled from both a computer and a portable device? Images Text history GPS coordinates Phone call data

Which three of the following are characteristics of a router? Connects networks Provides hardware firewall protection Usually incorporates switches Designed to convert analog signals into digital signals

19 Frequently accessed information is held in __ the hard drive cache memory flash memory read only memory

What distinguishes a collision domain from a broadcast domain? Collision domains are established by routers, while broadcast domains are established by switches. Collision domains are about physically shared media, and their borders are established by bridges and switches. Collision domains can span multiple routers, while broadcast domains are limited to a single switch. Broadcast domains require a layer 2 broadcast address to be established.

Most web browsers use a(n) __ to expedite and streamline b rowsing a. Area network b. Cable modem c. Domain d. Caching system

What should be done to secure SNMP traffic? Configure SNMPv3 or use IPSec for encryption. Disable SNMP entirely. Use the original versions of SNMP. Limit SNMP traffic to internal networks.

The role of the programmer is to install computer work stations to enhance children's learning. True False Submit

Select the correct answer. Anne is creating a website where she can share music that her band created. She needs to make sure that the file size is small enough to allow her fans to stream the audio over the Internet. Which format should she use to save her audio? A. WMV B. MP3 C. JPEG D. MP4

When users store data on remote servers and access and share data through the internet, which storage method are they most likely using? A. Flash storage B. Networking storage C. DRAM storage D. Cloud storage