Yellow Spot

Q.

In eye, fovea is the center of the visual field, where:

1. high density of rods occur

2. high density of cones occur

3. the optic nerve leaves the eye

4. only rods are present

Q.

Where is the macula lutea located?

1. Below lens

2. Below Iris

3. Below pupil

4. Middle of retina

Q.

The area of retina in the human eye that contains only cone cells is

1. Choroid

2. Fovea centralis

3. Tapetum

4. Optic disc

Q.

Which of the following is a characteristic of the fovea in the eye?

1. This area has more rods than cones are found

2. This area has a high density of cones but has no rods

3. The optic nerve leaves the eye from this area

4. Only rods are present in this area

Q.

Match the columns.

$\begin{array}{cc}\text{Blind spot}& \text{centre of the retina}\\ \text{Yellow spot}& \text{free of rod cell and cone cell}\\ \text{Ciliary muscles}& \text{shape of the lens}\end{array}$

1. $\begin{array}{cc}\text{Blind spot}& \text{free of rod cell and cone cell}\\ \text{Yellow spot}& \text{centre of the retina}\\ \text{Ciliary muscles}& \text{shape of the lens}\end{array}$

2. $\begin{array}{cc}\text{Blind spot}& \text{centre of the retina}\\ \text{Yellow spot}& \text{shape of the lens}\\ \text{Ciliary muscles}& \text{free of rod cell and cone cell}\end{array}$

3. $\begin{array}{cc}\text{Blind spot}& \text{shape of the lens}\\ \text{Yellow spot}& \text{free of rod cell and cone cell}\\ \text{Ciliary muscles}& \text{centre of the retina}\end{array}$

4. $\begin{array}{cc}\text{Blind spot}& \text{Centre of the retina}\\ \text{Yellow spot}& \text{shape of the lens}\\ \text{Ciliary muscles}& \text{free of rod cell and cone cell}\end{array}$

Q.

The area of retina in human eye containing only cone cells is________

1. optic disc

2. yellow spot

3. macula lutea

4. fovea centralis

Q. The area of retina in human eye which contains the maximum number of cone cells is:

1. Macula
2. Yellow spot
3. Blind spot
4. Fovea centralis