1
Mechanical Technologist Grade 1 Study
Material 2025 Comprehensive Questions
And Verified Answers/ Complete
Solutions With Rationales |Get It 100%
Accurate!!
Why would you not paint a wooden ladder OSHA yellow? - (ANSWER)The Color
can hide cracks in the wood
What is the part of a file that you put a handle on? - (ANSWER)The Tang
What are the formulas for a rectangle and circle? - (ANSWER)LxW=A 3.14xR2
How many gallons of paint would it take to cover 4 walls? - (ANSWER)Find the
square footage of all walls, and divide by the square footage of paint in the bucket
Does a micrometer wrench;
Light
Click
slip
until it reaches its place on the dial? - (ANSWER)Clicks
, 2
What tool is used to measure the pitch on a screw? - (ANSWER)Thread Gauge
What type of metal is used for steam? - (ANSWER)Galvanized Steel
What is the most important thing to have when threading pipe? -
(ANSWER)Cutting Fluid/Cutting Oil
What happens when you reverse two wires in a 3 phase motor? - (ANSWER)The
motor reverses direction
How would you find the surface area of a clarifier? - (ANSWER)3.14xr2
What does GOW stand for on a valve? - (ANSWER)Gas Oil Water
What is galvanized Steel coated with? - (ANSWER)Zinc
What does a pin in a chain represent? - (ANSWER)To be able to measure the
pitch in the chain
What do you do before entering a manhole? - (ANSWER)Check for deadly as
before you remove the manhole cover
What kind of valvle is a 1/4 turn valve? - (ANSWER)Ball Valve
Mechanical Technologist Grade 1 Study
Material 2025 Comprehensive Questions
And Verified Answers/ Complete
Solutions With Rationales |Get It 100%
Accurate!!
Why would you not paint a wooden ladder OSHA yellow? - (ANSWER)The Color
can hide cracks in the wood
What is the part of a file that you put a handle on? - (ANSWER)The Tang
What are the formulas for a rectangle and circle? - (ANSWER)LxW=A 3.14xR2
How many gallons of paint would it take to cover 4 walls? - (ANSWER)Find the
square footage of all walls, and divide by the square footage of paint in the bucket
Does a micrometer wrench;
Light
Click
slip
until it reaches its place on the dial? - (ANSWER)Clicks
, 2
What tool is used to measure the pitch on a screw? - (ANSWER)Thread Gauge
What type of metal is used for steam? - (ANSWER)Galvanized Steel
What is the most important thing to have when threading pipe? -
(ANSWER)Cutting Fluid/Cutting Oil
What happens when you reverse two wires in a 3 phase motor? - (ANSWER)The
motor reverses direction
How would you find the surface area of a clarifier? - (ANSWER)3.14xr2
What does GOW stand for on a valve? - (ANSWER)Gas Oil Water
What is galvanized Steel coated with? - (ANSWER)Zinc
What does a pin in a chain represent? - (ANSWER)To be able to measure the
pitch in the chain
What do you do before entering a manhole? - (ANSWER)Check for deadly as
before you remove the manhole cover
What kind of valvle is a 1/4 turn valve? - (ANSWER)Ball Valve
