Question

two technicians are discussing the picture of the bolt. technician a says the bolt strength is a class 8.8. technician b say this is a metric bolt. who is correct?

technician a

technician b

both technician a and technician b

neither technician a nor technician b

Explanation:

The number 8.8 on the bolt indicates its strength class in the metric - bolt system. Metric bolts often have strength - class markings like this. So both the statement about the strength class and that it is a metric bolt are correct.

Answer:

C. Both Technician A and Technician B