Question

multiple choice 1 point technician a says the diameter of the bolt is the same as the size of wrench used to service the bolt. technician b states that washers can be either flat or lock type. who is correct? technician b only technician a only neither technician a or b. both technician a and b multiple choice 1 point which type of secondary fastener is used to secure a castle nut for suspension components? lock washer roll pin cotter pin thread locking compound multiple choice 1 point a screw that can make its own threads when installed is called a ______ screw both a and c sheet metal tapered self - tapping

Explanation:

1. For the first question: The size of the wrench used to service a bolt is not the same as the bolt's diameter, but washers can be flat or lock - type. So Technician B is correct.
2. For the second question: A cotter pin is commonly used to secure a castle nut for suspension components.
3. For the third question: A self - tapping screw can make its own threads when installed.

Answer:

1. A. Technician B only
2. C. Cotter pin
3. D. self - tapping