Question : Which of the following statements regarding the moon is correct?

I. The size of the illuminated part of the moon visible from the Earth increases each day after the new moon day.
II. After the full moon day, the part of the moon visible from the Earth decreases in size every day.

Option 1: Both I and II

Option 2: . Only I

Option 3: Neither I nor II

Option 4: Only II

Question : Which of the following is a communicable disease?

I. Malaria

II. Tuberculosis

III. Measles

Option 1: Only II

Option 2: Both I and III

Option 3: Both II and III

Option 4: Only III

Question : A supermarket offers the following discount schemes for buyers.
I. Two successive discounts of 25% and 15%
II. Successive discounts of 35% and 5%
III. A discount of 38%
Which offer is better for the customer?

Option 1: Either I or III

Option 2: Only I

Option 3: Only II

Option 4: Only III

Question : Which of the following is not a computer language?

 I. C++

II. Java

III. Linux

Option 1: Only I

Option 2: Only III

Option 3: II and III

Option 4: I and III

Question : Which of the following is an air pollutant?

I Water vapour

II Carbon dioxide

III Hydrogen Gas

Option 1: Only I

Option 2: Only II

Option 3: Only III

Option 4: Both II and III