The equal rig - Study guides, Class notes & Summaries

Drilling Rig Components Questions And Answers. Latest 2022/2023. Document Content and Description Below Crown Block and Water Table - Ans-An assembly of sheaves or pulleys mounted on beams at the top of the derrick. The drilling line is run over the sheaves down to the hoisting drum. Catline Boom and Hoist Line - Ans-A structural framework erected near the top of the derrick for lifting material Drilling Line - Ans-A wire rope hoisting line, reeved on sheaves of the crown block and traveling b...

Chapter 7 1. What are the stages of the normal growth curve in a bacterial culture? -Lag phase: flat part of graph shows new cells adjusting, don’t appear to be growing. 1.) Exponential growth (log phase): growth curve increases dramatically 2.) Stationary phase: death rate and growth rate are equal. Graph plateaus. 3.) Death phase: Graph dips down. Cells die at a rapid rate. 2. What does optimal (optimum) growth temperature mean? -fastest rate of growth and metabolism. -between min. a...

On what type of davit does the davit head stay at the same height? A. Radial B. Sheath-screw C. Quadrantal D. Gravity - Answer- A. Radial What type of davit is not considered to be a mechanical davit? A. Sheath-screw boom B. Radial C. Crescent D. Quadrantal - Answer- B. Radial A mechanical davit is designed to automatically ___________________. A. position the boat at the embarkation station B. life the boat off the inboard chocks C. Energize the winch for the falls D. se...

What are some hazards for mobile cranes excavations? - Vibrations from other equipment, previously excavated soils When do you consider the weight of the wire rope to be part of the load for deductions? - Multi part reeve when extra line is not necessary to make the pick You never take the weight of the wire rope on top of the boom as a deduction? - True What best describes a luffing jib? - Boom with a dedicated winch that acts independent of the main boom. Where does most boom damage come f...

What are some hazards for mobile cranes excavations? - Vibrations from other equipment, previously excavated soils When do you consider the weight of the wire rope to be part of the load for deductions? - Multi part reeve when extra line is not necessary to make the pick You never take the weight of the wire rope on top of the boom as a deduction? - True What best describes a luffing jib? - Boom with a dedicated winch that acts independent of the main boom. Where does most boom damage come f...

Mechanics Final Exam Practice Questions With Correct Answers Latest 2023/2024 | 100% Correct. What are the required amount of clips for Wedge Shackles and what is their spacing? Ans At least 2, with the first being 4 times the diameter of the rope from the top of shackle. Second is 8 times the diameter of the rope from the first. ** Car is loaded with 125% and sinks. Why? Ans Slipped through the brake. ** A 300 Ohm resistor burns out. You don't have a 300 Ohm resistor to replace it. What ca...

1 GEOTECHNICAL DESIGN EXAM REVIEW | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What are indicator piles. and how do they benefit the foundation design process? Correct Answer: Indicator piles are prototype piles that are constructed before the production piles. These prototype piles are typically evaluated using pile driving analyzers, load tests, or other means to evaluate their load capacity. The results of these evaluations are then used to guide the design and ...

Mechanics Final Exam Questions With Correct Answers (100% verified) Latest 2023/2024. An MOV burns out, you replace it but cannot read voltage or resistance. What should you do? Ans Replace it with a larger one (630) * On a Ward-Leonard circuit, the brake is set but the motor is trying to slip through the brake. What circuit is the issue? Ans Suicide circuit (425) ** A Hydro runs up with no load but does not run up with a full load. What is the issue? Ans The relief valve is set too low (80...

4 Vedas - correct answer not to be passed to anyone other than priests Rig Veda: oldest/most sacred, over 1000 poems to various gods (hymns of creation, praise, etc.) Soma Veda: hymns chanted at soma sacrifices (hallucinogenic beverages use as an offering to the Gods) Yajur Veda: instructing priests in fire and soma services Atharva Veda: collections of charms, spells and incarnations used for healings and curses, hymns for domestic use Ahimsa - correct answer the desire not to ha...

Mechanics Final Exam Practice Questions With Correct Answers Latest 2023/2024. How much resistance is normally measured across a normally closed switch ? Ans 1.2 ohms or 1 to 2 ohms ** A car traveling in the hoistway always stops at the same point and blows a fuse. What is the problem? Ans Traveling cable has a cut or short ** How is a Class 1 (yearly) buffer test performed? Ans At slow speed and the buffer must return in 90 seconds. (555) *(60 seconds is acceptable) (90 seconds is code) 5...