Answer the following statements true (T) or false (F)
1. Safety valves operate quickly to prevent overpressurization by gases, which can cause Equipment damage or injury.
2. Gate valves are the most common type of valve designed for on/off service and NOT for throttling a process.
3. The two types of diaphragm valves are membrane diaphragm valve and straight-through diaphragm valve.
4. Use the tool closest at hand when adjusting valves.
1. TRUE
2. TRUE
3. False. The two types of diaphragm valves are weir and straight-through.
4. False. You should always use the proper tool for the job.
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____ incidents are predominantly characterized as a violation of policy rather than an effort to abuse existing systems.
A. Inappropriate use B. Unauthorized access C. Denial of service D. Malicious code
Length A in the accompanying figure is 3 inches and length B is 2.5 feet. Determine the ratio of length A to length B in lowest fractional form.
A. 1/15 B. 1/10 C. 1/5 D. 1/2
What is the relationship between the concentration of a gas in air in mg/m3 and ppmv at standard temperature and pressure?
What will be an ideal response?
Internet etiquette is especially important because anything sent by a computer:
a. is immediately visible to your supervisor b. is considered rude unless e-mails are composed very carefully c. can be traced to its source d. receives an immediate response