Answer:
<em>A. A dotted arrow from the class to the interface terminated with a triangular tip</em>
Explanation:
British mathematician George Boole
Robot is an example of Fifth Generation Computer.
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The standby header is provide a check valve shall be installed to prevent backflow.
<h3>What is instrument air?</h3>
The phrase “Instrument Air” is a term that connote a thoroughly clean supply of compressed air that is said to be very free from any kind of contaminations such as particles.
Note that a system often utilize instrument air for different kinds of pneumatic tools, also that of valves and electrical controls.
See full question below
Instrument Air system that employ a standby header shall be permitted to have a simplex cooler and dryer. Where a standby header is provided, a ___________ shall be installed to prevent backflow.
answer choices
one way valve
two way check valve
check valve
Isolation valve
Learn more about Instrument from
brainly.com/question/26219918
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<u>The computer is the combination of hardware and software. Hardware is the physical component of a computer like motherboard, memory devices, monitor, keyboard etc., while software is the set of programs or instructions. Both hardware and software together make the computer system function.</u>
<h2><u>E</u><u>x</u><u>a</u><u>m</u><u>p</u><u>l</u><u>e</u><u>s</u><u> </u><u>:</u><u>-</u><u> </u></h2>
<h3><u>Mainframe Computer</u></h3>
- Mainframe Computer. 20 in Kickin Technology Series: MainFrame Computers. MORE POWEeeer! Movie 1. ...
- Desktop Computer. Movie: 2. Desktop Computers. ...
- Laptop or Notebook Computer. Movie: 3. Laptop Computers. ...
- Palmtop Computer or Personal Digital Assistant (PDA)