Which of the following are examples of generating the workpart geometry in machining as opposed to forming the geometry (two best answers): A broaching B contour turning C drilling D profile milling E thread cutting
Headlights use a high-intensity bulb or lamp and a low-intensity bulb or lamp and a __ to switch between the two circuits. Select one: A. touch screen B. switch C. voice command D. push button
Without this, a pump or fan would only be able to run at one speed, and that might not be the most efficient use of motor power. Modulating actuator Variable speed drive Secondary controller None of the above
A variable air volume or VAV box controller is an example of A primary controller A secondary controller An application-specific controller None of the above Mark for follow up
Un sobrecalentami ento bajo en un 20 puntos evaporador indica: baja carga de refrigerante baja presion del rerigerante alta presion del refrigerante sobrecarga de refrigerante
When scientists use technology to create solutions to problems they try to find the simplest way to meet all the needs they have. false true
Most dispensers have o(n) __ to stop the flow of propone in on emergency. OPD(overflow protection device) hose-end valve alarm shutdown system
What two methods are used to start a plasma arc cutting arc? Select one: a. HF Arc and Contact b. Contact and Scratch c. HF and Scratch
A problem that can look like refrigerant overcharge if a service technician is only looking at system pressures is: Select one: A. Low condenser airflow. B. High evaporator airflow. C. An overfeeding refrigerant metering device. D. Low evaporator airflow.
Fully metallic linings require very high pedal pressure and tend to quickly wear out drums and rotors. a. True b. False
When installing structured cabling, why is it important to leave a service loop at both ends of the cable run? To make the installation look more professional and organized To increase the tension on the cable, ensuring a tighter fit To ensure that the cable can be easily pulled out for recycling To provide extra cable length for future reconnections or changes
2-Diga 3 requerimientos de codigo que tenemos que cumplir cuando instalamos un branch-circuit para el Laundry y el Water Heater.
TODAS LA MEZCLAS DE REFRIGERANTE TIENEN QUE CARGARSE AL SISTEMA EN FASE LIQUIDA. FALSO. VERDADERO.
Question 16(Multiple Choice Worth 3 points) (Lesson 8.3 LC) If the brake warning light comes on as you are driving, you should slow down and drive the vehicle home have the brake system inspected immediately and repaired as needed shut off the warning light ignore it the first time it happens
What's the best way to unroll a large spool of wire mesh? Cut the mesh at regular intervals. Stand on the open side as you unroll it. Unroll it down a slope. Turn the roll over.
What are the requirements for horizontal cabling in a structured cabling scheme?(Select two.) Must be within 90 m (295 feet)cabling distance of each wall port if using copper cabling. Can only be installed in ceiling spaces, not wall ducts. Must connect user work areas to an intermediate distribution frame (IDF) Must be made of fiber optic cable exclusively. Requires a wireless booster every 50 m to maintain signal strength.
True or False: You should always stand beneath the vehicle while it's being guided in to help the hood technician position the vehicle correctly.
True or False: If the removed oil plug shows any signs of damage, it should be replaced.
True or False: Pit technicians should always clean the Vehicle's grease fittings during service.
True or False: It's possible to check a vehicle's CV boots by hand squeezing them.
