In a user instruction manual, which conditional sentence correctly expresses an automated safety interlock function?

Answer and explanation

Correct answer: B. If the guard door opens, the motor stops automatically

  1. Step 1: The zero conditional ('If + present simple, present simple') describes automatic mechanical reactions and universal technical facts. Answer: If the guard door opens, the motor stops automatically. Why not the others: Mixing past and present tenses violates conditional rules, and 'will' does not appear in the if-clause.

Practise more Workplace Communication, Technical Documentation, Applied Grammar and Logistics.

Free questions with an explanation for every one, and full timed Poklicna matura (Vocational Matura Slovenia) mock tests.

In a user instruction… | Poklicna matura (Vocational Matura Slovenia)