Question : Select the option that can be used as a one-word substitute for the given group of words.
Something happening in three years
Option 1: Annual
Option 2: Triennial
Option 3: Biennial
Option 4: Millennial
Don't Miss: Month-wise Current Affairs | Upcoming Government Exams
Correct Answer: Triennial
Solution : The correct choice is the second option .
Triennial is something that re-occurs every three years, and thus is the correct one-word substitute.
The meanings of the other options are as follows:
- Annual means something that occurs every year.
- Biennial means something that occurs every two years.
- Millennial denotes a time period of a thousand years.
Related Questions
Know More about
Staff Selection Commission Multi Tasking ...
Answer Key | Cutoff | Selection Process | Preparation Tips | Eligibility | Application | Exam Pattern
Get Updates BrochureYour Staff Selection Commission Multi Tasking Staff Exam brochure has been successfully mailed to your registered email id “”.




