Given below are four jumbled sentences. Select the option that gives their correct order.

The boy was the only son of a poor widow.

Sultan Gayasuddin was a famous Pathan king who ruled over eastern India.

One day, while he was hunting, one of his arrows killed a little boy.

Crying and wailing, the woman reported the matter to the magistrate, who was known as Qazi.

Given below are four jumbled sentences. Select the option that gives their correct order.

Plants on the farms died whenever the wind brought ashes from the volcano.

And birds fell from the sky, dying before they reached the ground.

After the eruption of the Paricutin volcano, for 100 miles no green thing, not even grass, could live.

The volcano had brought complete ruin to seven villages in the valley.

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.


The cornea, a transparent covering, and a spherical lens make up the eye's lens system, just like any other camera. The retina is a kind of 'reusable film'. This is the (1) _________for images. The size of the opening, the shape of the lens and the movements of the eye are all controlled by various sets of muscles.
There are three things that happen when you look at an object:
To fit on the retina, your eye's tiny 'screen', the image must be reduced in size.
It is necessary to focus the scattered light at the retina's (2)__________
To match the retina's curve, the image must be curved.
The image is focused on the retina by the lens and cornea working (3)____________. When the eye is unable to focus the image onto the retina, the majority of vision problems occur. The cornea is reshaped during laser eye surgery, which alters the eye's focal point. The primary objective is to precisely focus the image on the retina, just like in an ordinary eye. The corneas of most people are either too long or too short. In the first scenario, corneal flattening is accomplished through laser eye surgery. The cornea is reshaped in the latter scenario by becoming rounder. This corneal tissue is amazing because it heals and rebonds immediately, (4)_________
the need for stitches.To make precise cuts as (5)__________as a quarter micron in length, a laser beam is sharply focused. A laser can remove 0.5% of a human hair's width at once, and the typical human hair has a diameter of fifty microns! Although they are able to significantly improve their vision, many laser eye surgery patients never attain normal vision.