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
Intelligent transportation systems use GPS to __ Select all that apply. A. accept fare payments B. prevent "bunching" C. count passengers D. communicate current position and speed to other vehicles
Suppose one has a pushdown automaton M with two stacks.. Which of the following is true? A two stack machine is much more efficient than a Turing machine Adding a third stack will further increase the power of the machine. Popping the value off of one stack and pushing on the other is the equivalent of a tape move on a Turing machine The second I stack does not add any capability
For HIE and data analytics, __ Structured data has many advantages Unstructured data has many advantages Decreased use of mobile devices has many advantages Decreased use of patient portals has many advantages
For the entity PERSON the attribute SSN is an example of a duplicated values attribute. True False
2. You have problem with your c omputer The Aloric za End User Suppo rt person assisting you asks for your password.problem Give it to them but chang e it once your computer is fixed. Refuse and instead ask them to provide your User Security PIN Question it but provide the basswor d tô them anyway. Give it t them they're in IT so they'r authorized.
3. What are the four most common types of cyber attacks launched against K-12 school districts? See pages $3-11$ then identify each one and briefly describe it. __ 1. 2. 3 __ . Go to the incident map located at this website: https://www.h (12six.org/map. Find 3 incidents on the map located near your school or at least in your state and briefly __ ours MART CYBERTHREATS STUDENT WORKBOOK
What is Al bias? When an Al tool makes an incorrect or problematic decision due to flawed training data. When an Al works faster on some computers than on others. When an Alls biased against other Al programs. When an Al has a favorite color.
Adding a field to a blank form places __ control(s) in a stacked layout. two three four only one
Which step in the Cyber Attack Cycle involves delivering the malware to the target? Delivery Reconnaissance Exploitation Malicious Actions
Which of the following is true regarding a heap? Select all that apply It is typically implemented using an array There is a relationship between a node's value and the values of its children There is no relationship between a node's value and the values of its children It is a complete binary tree
Which of the following BEST describes the purpose of Locator Apps and Remote Wipe features on mobile devices? To locate a lost or stolen device and remotely erase sensitive data. To monitor app usage and restrict access to specific applications or mobile devices. To enforce password policies and ensure compliance with organizational security standards. To enhance the speed and performance of mobile devices by clearing unnecessary data.
What creates a trusted infrastructure for issuing and managing digita lidentities? CSR Firewall CA VPN
Which of these is not an advantage of star topology? Easy to add or remove devices Easy to troubleshoot Scalable If central hub fails , the network fails In which topology does a signal travel the entire network even if the recipient is found early? Ring Mesh Bus Star
When troubleshooting an app that frequently crashes on an Android device, you decide to clear the app cache. What is the primary purpose of clearing the app cache in this scenario? To permanently delete the app's data, including user settings and login information. To disable the app temporarily, preventing it from consuming system resources. To uninstall and reinstal the app to ensure compatibility with the operating system. To remove temporary files that may be causing the app to malfunction.
