Equipment and circuits c Study guides, Class notes & Summaries

WGU-C838-Pre-Assessment Exam 2023 update "Which phase of the cloud data lifecycle allows both read and process functions to be performed? (A) Share (B) Store (C) Create (D) Archive" - Answer Create "Which phase of the cloud data security lifecycle typically occurs simultaneously with creation? (A) Use (B) Share (C) Store (D) Destroy" - Answer Store "Which phase of the cloud data life cycle uses content delivery networks? (A) Share (B) Create (C) Destroy (D) Archive" - ...

1. An integrated circuit embodies what is called ________ technology. A. Internet B. network C. solid state D. wireless correct answers Solid State 2. How many calculations could ENIAC perform per second? A. 5,000 B. 6,000 C. 7,000 D. 8,000 correct answers 5,000 3. Which company developed the first transistor in 1947? A. Intel B. Bell Labs C. Hewlett Packard D. Dell correct answers Bell Labs 4. The tiny piece of silicon that houses millions of microminiature electronic circuits ...

CHC SAE PRACTICE EXAM QUESTIONS CORRECTLY ANWERED & REVIEWED. A reason for having all normal (non-emergency) branch circuits fed from a single distribution panel at a particular patient bed location is to minimize A. The occurrence of electrical fires. B. Possible micro-shock to a patient. C. The number of outlets at the bedside. D. Possible potential differences between outlet grounds. - D. This requirement (NFPA 99-2012 6.3.2.2.1.1 (A)) minimizes the differences in potential (volta...

BNSF PRACTICE EXAM 1 WITH COMPLETE SOLUTIONS ETD End-of-Train Telemetry Device -Mounted on the end of a freight train. -Indicates the end of the train and provides brake pipe pressure readings to the crew in the cab. -When armed to HTD, it provides capability in the cab to initiate an emergency brake application from the rear of the train. -Sometimes referred to as FRED or SBU CROSSOVER A track w/ switches @ both ends that connect 2 adjacent tracks. -used primarily to move from one ...

MSSC Safety Assessment Test - Complete Solutions (Answered) _________ is the most common way for a chemical to enter the body. a) Electrical current b) Inhalation c) Chemical d) Water OSHA defines air as oxygen-deficient if it contains less than ______ percent oxygen. a) 20.2 b) 15.8 c) 28 d) 19.5 Before workers work in areas that require ________, they should have a medical exam to determine if they have a pre-existing health problem. a) Safety glasses b) Ear plugs c) Respirators d) Hard hats...

Electrician NCCER Test Questions and Answers Latest Updated 2024/2025 | Graded. What is a dropout plate? Metal plate with a curve surface for cable to follow as it passes from the tray All of the following are common service voltages in the United States Except: 372/575 3- Phase, 4-wire What does a GFCI breaker do? Opens a circuit to prevent operation of an electrical device What will happen when one or more coils in a winding are grounded? The motor will automatically blow fuses eight in...

COMPTENCIES, OBJECTIVES, AND PERFORMANCE TASKS Power Generation Maintenance Electrician Level Four Power Industry Fundamentals Power Generation Maintenance Electrician Level Two 26410-08 Motor Operation and Maintenance 26301-08 Load Calculations – Branch and Feeder Circuits 32401-09 Preventive and Predictive Maintenance 26409-08 Heat Tracing and Freeze Protection 40401-09 Standby and Emergency Systems 26407-08 Advanced Controls 26305-08 Overcurrent Protection 50401-10 Gene...

Considering hyperbaric safety, which of the following is NOT an ignition source of concern: CORRECT ANSWER-Petroleum products, is a fuel source, not an ignition source. Which of the following is NOT required by NFPA 99: CORRECT ANSWER-Garments made of 100% cotton, are not required, blends of polyester and cotton are allowed. Before 1980, most chamber fires were caused by CORRECT ANSWER-Electrical sources According to NFPA 99, the maximum allowable temperature of equipment or electrical ...

Year 2 IEC MID-TERM (100% Errorless Answers) Questions and Answers. Which of the following installations are NOT covered by the NEC? -Bolivar ferry boats -Sprint towers used for cell phone signal transmission -Southwest Airlines Jets such as 737's -Reliant/HLandP power lines and equipment located in property easements along streets correct answers None of the above A continuous load is any load that operates for _______. correct answers 3 hours or more The water pump motor for a coin-op...

Type ____ is multiconductor cable identified for use as underground service entrance cable. - Type USE cable Knife switch rated for more than 1200 Amps at 250Volts or less - Can be used only as isolating switch, shall not be opened under load Track lighting with outlets in a bathroom is not allowed because ? - Track lighting has receptacle Where internal combustion engines are used as the prime motor, an on site fuel supply shall be provided with an on premise fuel supply sufficient for n...