Question : Why can you not see objects in a dimly lit room when you come from a brightly lit room?

Option 1: The iris dilates the eye lens to allow less light to enter the eye

Option 2: The iris contracts the pupil to allow less light to enter the eye

Option 3: The vitreous humor dilates the pupil to allow less light to enter the eye

Option 4: The cornea contracts the pupil to allow less light to enter the eye

Question : A person will have brown eyes, blue eyes or black eyes depending on the particular pigment present in the:

Option 1: Pupil

Option 2: Cornea

Option 3: Iris

Option 4: Choroid

Question : Persons suffering from myopia are advised to use

Option 1: Convex lens

Option 2: Concave lens

Option 3: Plano-convex lens

Option 4: Plano-concave lens

Question : Directions: Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word.)
Telescope : Distant Objects :: Microscope : ?

Option 1: Big Objects

Option 2: Tiny Objects

Option 3: Very Large Objects

Option 4: Heavy Objects

Question : Select the most appropriate option that can substitute the underlined segment in the given sentence.
Mother ordered John to switch on the light as it was time to sleep.

Option 1: to switch of the light

Option 2: to switch in the light

Option 3: to switch off the light

Option 4: to switch out the light

Question : Select the correct indirect form of the given sentence.

The teacher says, “Magnets attract objects made of iron.”

Option 1: The teacher says that magnets attract objects made of iron.

Option 2: The teacher says magnets attracts objects made of iron.

Option 3: The teacher said that magnets attracted objects made of iron.

Option 4: The teacher said that magnets were attracting objects made of iron.