What is the qualification in technical writing?

What is the adjective in this sentence Some people are fixing a road? Why does the spokesman mention that the studies for the new traffic Arrangements were computer-aided? How can you remove old tile glue from a cement floor? What are the examples of conductors? Why three phase meter is better than single phase meter? Who was george Lewis stephenson? How do you get rid of Pee trap odor in basement drain? What is none perishable? How can you increase the force a hydraulic device produces without increasing the size of the force you apply to the small piston? How do you abbreviate 'efficient'? How many parts can currents take in series and parallel circuits? What is axial modulus? How thick is a driveway slab has to be? What sezi cable can you use to connect 10amps motor 3 phase? What is the life of a underground steel oil tank? What is RM analog? What is the cutoff mark for IMSU? What is the meaning of technical literacy? Why transmit frequencies are allocated higher frequencies than that of receive frequencies? When developing a script why is it necessary to iterate the script multiple times?