Question : When there is a growth of resources, a concave "production possibility curve" will:

Option 1: shift leftward

Option 2: shift rightward

Option 3: become straight

Option 4: become convex

Question : Which metal remains in liquid form at normal temperature?

Option 1: Bromine

Option 2: Mercury

Option 3: Cadmium

Option 4: Glass

Question : The part of the eye having the larger refractive index is:

Option 1: cornea

Option 2: aqueous humor

Option 3: lens

Option 4: vitreous humor

Question : Select the option that expresses the given sentence in passive voice.
Someone has drunk all the wine in the glass.

Option 1: All the wine in the glass had being drunk.

Option 2: All the wine in the glass has been drunk by someone.

Option 3: All the wine in the glass had been drunk.

Option 4: All the wine in the glass has drunk.

Question : Directions: Arrange the following vehicles in a logical and meaningful order.
1. Car
2. Train
3. Cycle
4. Truck
5. Auto-rickshaw

Option 1: 3, 1, 5, 4, 2

Option 2: 5, 1, 3, 2, 4

Option 3: 3, 4, 5, 2, 1

Option 4: 3, 5, 1, 4, 2