Question : The physical education classes, students are rarely categorised on the basis of

Option 1: Anatomical age

Option 2: Mental age

Option 3: Physiological age

Option 4: Chronological age

Question : In which group are the non-metal elements placed in a vertical column on the right side of the periodic table?

Option 1: Group 1

Option 2: Group 2

Option 3: Group 17

Option 4: Group 3

Question : What will be the ratio of the simple interest on 1,000 for 2 years at 5% per annum to the simple interest on the same sum for the same period at 10% per annum?

Option 1: 2 : 1

Option 2: 3 : 1

Option 3: 1 : 2

Option 4: 1 : 3

Question : The average age of 30 students in a class is 12 years. The average age of a group of 5 of the students is 10 years and that of another group of 5 of them is 14 years. The average of the remaining students is:

Option 1: 14 years

Option 2: 12 years

Option 3: 11 years

Option 4: 13 years

Question : In India, unemployment is calculated based on which of the following criteria?

Option 1: Age

Option 2: Gender

Option 3: Education

Option 4: All of the above