| Item | N | 1 (%) | 2 (%) | 3 (%) | 4 (%) | 
 
   
   | A technologist/an engineer must know the specifics of technology/engineering design and ought to be able to carry out projects. | 193 | 0 | 1 | 9.3 | 89.6 | 
 
   
   | A technologist/an engineer must identify malfunctioning devices. | 193 | 0 | 0 | 16.1 | 83.9 | 
 
   
   | A technologist/an engineer must troubleshoot. | 193 | .5 | 6.2 | 30.6 | 62.7 | 
 
   
   | A technologist/an engineer must optimize the operation of a device. | 193 | 0 | 2.6 | 21.2 | 76.2 | 
 
   
   | A technologist/an engineer must make models or prototypes. | 193 | .5 | 3.1 | 24.9 | 71.5 | 
 
   
   | A technologist/an engineer must use a specialist language. | 193 | 1.0 | 2.6 | 37.3 | 59.1 | 
 
   
   | A technologist/an engineer must think logically. | 193 | .5 | 1.0 | 19.7 | 78.8 | 
 
   
   | A technologist/an engineer must think mathematically and use computational methods. | 193 | .5 | 3.6 | 24.4 | 71.5 | 
 
   
   | A technologist/an engineer must implement the designed products. | 193 | .5 | 1.0 | 21.8 | 76.7 | 
 
   
   | A technologist/an engineer must investigate/research technical problems. | 193 | .5 | 1.0 | 21.8 | 76.7 |