Test: Modal Verbs in Engineering and Technical Writing

Which modal verb expresses a strong obligation?

• Should

• May

• Must

• Might

In an engineering context, which modal verb is best for giving a recommendation?

• Can

• Should

• Must

• Might

Which modal verb is used to describe a possibility?

• Must

• Should

• May

• Can

In technical writing, which modal verb is typically used to indicate ability?

• Can

• Must

• Should

• May

Choose the most appropriate modal verb for the sentence:
"Engineers ___ follow safety procedures at all times."

Choose the correct modal verb:
"The software ___ encounter errors if the installation is not completed properly."

In a technical report, which modal verb would you use to describe a recommended practice?

What is the difference between "must" and "should" in a technical manual?

Rewrite the following sentence using a weaker modal verb:
"Technicians must wear protective gloves."

Which sentence expresses a possibility rather than an obligation?

• The operator must check the pressure valve.

• The operator should check the pressure valve.

• The operator may check the pressure valve.

• The operator has to check the pressure valve.