Level 2 hvac module 1 - Study guides, Class notes & Summaries

Level 4 Module 1: Water Treatment Already Graded A+ 1. What potential issue increases with a higher concentration of dissolved solids in an HVAC system's water? - Answer: Corrosion. 2. Which dissolved gas has minimal impact on water systems? - Answer: Nitrogen. 3. What problem arises in an HVAC system due to the presence of slime-producing biological organisms? - Answer: Inadequate heat transfer. 4. If blue litmus paper turns red upon testing a water sample, what does that indic...

Alternator - Correct Answer an electric generator for producing alternating current. Arc flash - Correct Answer is the extreme heat and light which can occur while working on live electrical parts. Armature - Correct Answer is the rotating part of an electrical generator. Capacitor - Correct Answer is a electrical storage device containing two metal plates separated by an insu

What type of solutions enable enterprises or individuals to store data and computer files on the Internet using a storage service provider rather than keeping the data locally on a physical disk such as a hard drive or tape backup? A. Online backups B. Cloud backup solutions C. Removable hard drives D. Masking Correct answer- B When using an infrastructure as a service (IaaS) solution, which of the following is not an essential benefit for the customer? A. Removing the need to main...

AAAE CM Module 2 Questions and Answers 2023, latest updated What document, that provides information to the pilot, must be updated on an annual basis? Airport Facility Directory What is the NPIAS? Plan that identifies 3,300+ public airports, their role, and amounts and types of airport development eligibility (AIP) What are the FAA principles related to airports? Safe and efficient Affordable Flexible & Expandable Permanent Maintain a balance Support national objectives E...

AAAE CM Module 2 FULLY SOLVED 2023What document, that provides information to the pilot, must be updated on an annual basis? Airport Facility Directory What is the NPIAS? Plan that identifies 3,300+ public airports, their role, and amounts and types of airport development eligibility (AIP) 01:00 01:15 What are the FAA principles related to airports? Safe and efficient Affordable Flexible & Expandable Permanent Maintain a balance Support national objectives Extens...

CIST 1601 - Test Bank Complete study guide; A work CIST 1601 Test Bank. CompTIA Security SYO-301 Certification Exam A 1. Actively monitoring data streams in search of malicious code or behavior is an example of: a. load balancing. b. an Internet proxy. c. URL filtering. d. content inspection. 2. Which of the following network devices would MOST likely be used to detect but not react to suspicious behavior on the network? a. Firewall b. NIDS c. NIPS d. HIDS 3. The security administrator is gettin...

Since simulating hardware failure is risky, in case the server may never be required. T/F? A. TRUE B. FALSE B - The only way you can be sure of how the backup will perform is when the crash actually happens. As a preventive maintenance task, you may set up a schedule to check for these failures at regular intervals. Where can you obtain the RAID related messages in the server? A. Checking event logs B. Checking the emails C. Backup logs D. None of the above A- Event logs will record a...

Phishing - fraudulent attempt to obtain sensitive information or data, by disguising oneself as a trustworthy entity in an electronic communication. Smishing - When someone tries to trick you into giving them your private information via a text or SMS message. Vishing - Using social engineering over the telephone system to gain access to private personal and financial information for the purpose of financial reward Spam - irrelevant or unsolicited messages sent to a large number of Inte...

Phishing - fraudulent attempt to obtain sensitive information or data, by disguising oneself as a trustworthy entity in an electronic communication. Smishing - When someone tries to trick you into giving them your private information via a text or SMS message. Vishing - Using social engineering over the telephone system to gain access to private personal and financial information for the purpose of financial reward Spam - irrelevant or unsolicited messages sent to a large number of Interne...