Who is considered a competent person? An OSHA “competent person” is defined as “one who is capable of identifying existing and predictable hazards in the surroundings or working conditions which are unsanitary, hazardous, or dangerous to employees, and who has authorization to take prompt corrective measures to eliminate them” [29 CFR 1926.32(f)]. What is the […]
What is the key difference between driver distraction and driver inattention?
What is the key difference between driver distraction and driver inattention? A key difference between driver distraction and driver inattention in general is that driver distraction is caused by an event that directs the focus of a driver and their driving task, such as a drink falling and spilling. Driver inattention however doesn’t really deal […]
Is a removal of your driving privilege which may remain in effect for a specific length of time until certain conditions are met or indefinitely?
Is a removal of your driving privilege which may remain in effect for a specific length of time until certain conditions are met or indefinitely? Driver license suspension What does restriction D mean on Oregon license? D Daylight driving only When a driver’s license is declared void and terminated? When a driver’s license is “cancelled”, […]
What is the input movement and output movement of a chain drive?
What is the input movement and output movement of a chain drive? In a Chain Drive the input and output shafts are always parallel. The input and output gears move in the same direction since their teeth are not meshed. Both gears are circles therefore the input and output gears type of movement is Rotary […]
What is the specific heat of coffee?
How do you prevent stress corrosion from cracking?
How do you prevent stress corrosion from cracking? Stress corrosion cracking can be prevented through: Avoid the chemical species that causes SCC. Control of hardness and stress level (residual or load). Introduce compressive stress by shot-peening for example. Use of materials known not to crack in the specified environment. What is water line corrosion? Waterline […]
What are the job requirements for a storm chaser?
What are the job requirements for a storm chaser? A bachelor’s degree in meteorology or atmospheric science is a good starting point for qualifying as a storm chaser, although hands-on experience is also needed since storm chasing can be particularly dangerous. What Is A Storm Chasers job? A storm chaser conducts meteorological research on the […]
What does a automotive technician do?
What does a automotive technician do? Automotive service technicians and mechanics perform oil changes on vehicles. Automotive service technicians and mechanics, often called service technicians or service techs, inspect, maintain, and repair cars and light trucks. What is a Class B Automotive Technician? Description. This position requires the ability to perform most repairs required to […]
What 3 things does soil provide for plants?
What 3 things does soil provide for plants? Soil is a major source of nutrients needed by plants for growth. The three main nutrients are nitrogen (N), phosphorus (P) and potassium (K). What are the 3 ways by which nutrients are replenished in the soil? Answer. Nutrients in the soil are replenished by adding fertilisers […]
What is the sensitivity of an accelerometer?
What is the sensitivity of an accelerometer? Sensitivity is one of the most important parameters for accelerometers. It describes the conversion between vibration and voltage at a reference frequency, such as 160 Hz. If typical accelerometer sensitivity is 100 mV/G and you measure a 10 G signal, you expect a 1000 mV or 1 V […]