Question : Identify the sentence which has correct punctuation. 

Option 1: My favorite colors are blue, green, and purple.

Option 2: My favorite colors are blue green, and purple.

Option 3: My favorite colors are blue, green and purple.

Option 4: My favorite colors are blue, green and, purple.

Question : Choose the sentence that has a punctuation error.

Option 1:  He said, "I am going to the market".

Option 2:  Mary's favorite color is blue, green and yellow.

Option 3:  The dog barked; the cat meowed.

Option 4: The book, which is about history, is very interesting.

Question : Directions: If air is called green, green is called blue, blue is called sky, sky is called yellow, yellow is called water, and water is called pink then what is the colour of a clear sky?

Option 1: Sky

Option 2: Water

Option 3: Blue

Option 4: Yellow

Question : Directions: If Blue means Pink, Pink means Green, Green means Yellow, Yellow means Red and Red means White, then what is the colour of turmeric?

Option 1: Red

Option 2: Green

Option 3: Pink

Option 4: Yellow

Question : In a coloured picture of blue and yellow colours, blue and yellow colours are used in the ratio of 4 : 3, respectively. If in the upper half, blue : yellow is 2 : 3, then in the lower half, blue : yellow is:

Option 1: $1:1$

Option 2: $2:1$

Option 3: $26:9$

Option 4: $9:26$