When adjusting the fluid level in an automatic transmission with a dipstick how much fluid is typically required to raise the level from the bottom of the crosshatched area or from the add mark to the full mark? A 1 gallon B 1 quart C 1 pint D 2 pints
if the clutch pedal is __ the technician should perform some preliminary checks, such as checking the level of fluid in the hydraulic clutch master cylinder before test-driving the vehicle. A Worn B Rigid C Spongy D Resistant
Which type of CCTV camera would be used with dewarping software? Box Panoramic Bullet PTZ
What type of image sensors are used in the majority of today's IP cameras? EMI , CCD PTZ CMOS
To ensure your battery's longevity.you should: have it checked by a mechanic weekly keep the area where cables are connected to the positive and negative poles clean recharge it at night make sure you are changing the battery fluid regularly
What is the minimum Cat rating you need your digital multimeter (DMM)to be rated to work on a hybrid? Select one: a. Cat I b. Cat II c. Cat III d. Cat IV
A single wiring diagram of the whole vehicle would be very difficult to read Select one: True False
Technician A says that a wastegate is designed to direct waste gases to the intake manifold. Technician B says that a blow-off valve allows excess boost pressure to "blow off" into the atmosphere. Who is correct? a. Technician A b. Technician B c. Both Technician A and Technician B d. Neither Technician A nor Technician B
Technician A says that leaking ductwork can cause a false air situation.Technician B says that leak testing with smoke is the preferred method to diagnose leaks in the induction system. Who is correct? a. Technician A b. Technician B c. Both Technician A and Technician B d. Neither Technician A nor Technician B
Technician A says that engine output can be improved by increasing the amount of the air-fuel mixture that is burned in the cylinder. Technician B says that increasing the amount of the air -fuel mixture reduces volumetric efficiency. Who is correct? a. Technician A b. Technician B c. Both Technician A and Technician B d. Neither Technician A nor Technician B
18. When you get done with running a bead on your welder, you should __ A. Turn off the welder B. Remove the electrode from the holder C. Set up your materials for your next pass D. Uncontrollably waive the live holder around your work space
What does a marine pump out station do? Pumps out waste from holding tanks Cleans contaminated fuel tanks Removes water from flooded bilges Controls water flow at a dam
A vertical spill is the toughest to control due to (Select all that apply): You do not know what the material will come in contact with You cannot see where the spill is going It is not easily contained. They are predictable
3 Multiple Choice 1 point In welding detail drawings welding symbols are used to show how the pieces are to be __ cut joined aligned machined Multiple Choice 1 point The main purpose of an assembly drawing is to show how the parts are __ to be used leader line going to appear in three dimensions put together in relation to one another
Resistance welding uses electric current and __ to join metals. continuous electrodes electron beams ionized gas pressure
When surfacing with high-alloy ferrous materials, the abrasion resistance __ and the impact strength __ as the alloy content increases. decreases, decresses decreases, increases increases, decreases increases; increases
Which of the following is a step in edge preparation for ferrous metals? Aligning the edges Cutting or gouging the edge Marking the weld's location Removing nicks and burrs
Which humidifier uses a pad consisting of numerous layers of a tight metallic mesh wetted by water delivered from above? Fixed filter Piezoelectric Plate Vaporizing Question 4 Which humidifier uses a series of porous materials that wick water upward to be evaporated by passing air? Fixed filter Piezoelectric Plate Vaporizing 5
In shielded metal arc welding, the shield is made of alloy metal flux gas oxides
22. Cylinder seals were commonly made from which of the following materials? a. Gold b. Glass c. Bronze d. Limestone
