Question

Which out of the following is the biggest unit of measuring time?

• A. Hour
• B. Year
• C. Day
• D. Second

Answer 1

The correct option is (B):

Explanation of the correct option:​

1. Among all the options, the year is the highest unit of time.
   
2. It is made up of 365 days.
   

Explanation of the incorrect options:

Option (A):

1. ​Hour is not the biggest unit of measuring time here.
   
2. An hour is made up of 60 minutes.
   

Option (C):

1. Second is the smallest unit of measuring time as given here.
   

Option (D):

1. ​Day is not the largest unit of measuring time given here.
   
2. It is made of 24 hours.
   

Final Answer: Year is the biggest unit of measuring time.