Time Calculations and Conversions

This video tutorial covers the concept of time, including AM and PM, time duration in hours and minutes, and the 24-hour clock system. It provides exercises to practice these concepts and explains how to calculate finishing times and the number of days. The video aims to enhance students' understanding of time management and conversion between different time formats.

What is the main focus of the chapter discussed in the video?

• Geographical locations

• Time concepts and calculations

• Historical events

• Mathematical equations

How many hours are there in a full day?

• 36 hours

• 48 hours

• 24 hours

• 12 hours

When does a new day begin according to the AM and PM system?

• 12 AM

• 6 PM

• 6 AM

• 12 PM

If school starts at 7:30, what time is it in AM/PM format?

• 17:30

• 19:30

• 7:30 AM

• 7:30 PM

What time is it if Sheila eats lunch at 1:10?

• 1:10 AM

• 11:10

• 1:10 PM

• 13:10

What is the time one hour before 7:25 AM?

• 7:25 PM

• 8:25 AM

• 6:25 AM

• 6:25 PM

What is the time one hour before 12:35 PM?

• 1:35 PM

• 11:35 PM

• 11:35 AM

• 12:35 AM

What is the time one hour after 1:05 PM?

• 2:05 AM

• 2:05 PM

• 12:05 PM

• 3:05 PM

What is the time one hour after 11:15 AM?

• 11:15 PM

• 1:15 PM

• 12:15 PM

• 12:15 AM

How long did Andy take to complete the race if he started at 9:05 AM and finished at 9:45 AM?

• 30 minutes

• 40 minutes

• 50 minutes

• 60 minutes