Which one of the following is a relative measure of dispersion ?

• Standard deviation

• Quartile deviation

• Co-efficient deviation

• Range

142.

The dot method of distribution refers to

• Iconic model

• Analogue model

• Symbolic model

• Graphical model

Which one of the following methods is suitable to represent the proportions of different land uses in a region ?

• Line graph

• Pie diagram

• Hythergraph

• Triangular diagram

Arrange the solar spectrum in ascending order of its wavelength 

(a) Ultraviolet

(b) Microwaves

(c) X-rays

(d) Television waves

• (d) , (c) , (b) , (a)

• (a) , (c) , (d) , (b)

• (c) , (a) , (b) , (d)

• (b) , (c) , (a) , (d)

Which one of the following indicates 'Random' distribution of settlements ?

• 0.49

• 1.00

• 1.59

• 2.15

According to the Nearest Neighbour Index , what would be the maximum value for the perfect unifrom settlement distribution ?

• 0.00

• 2.15

• 1.55

• 2.89

• a-ii , b-iii , c-iv , d-i

• a-ii , b-iii , c-i , d-iv

• a-iii , b-ii , c-iv , d-i

• a-iii , b-ii , c-i , d-iv

Consider the following statements and select the correct answer using the codes given below :

(a) Random sampling is called as probability sampling.

(b) Random sampling is done with the help of random table.

(c) Landscape elements are generally scattered at random.

• (a) and (b) are correct.

• (b) and (c) are correct.

• (a) and (c) are correct.

• (a) , (b) and (c) are correct

Which one of the following measurements is used for inequality distribution of farmers income subject to their landholding size of an area ?

• Standard deviation

• Co-efficient of Variation

• Gini Index

• Correlation co-efficient

Which one of the following statement is correct in contest of Sten-de-Geer's method used for showing population distribution ?

• Rural population is shown by sphere method

• Urban population is shown by the dot method.

• Sphere of cube-roots are used for showing the spheres.

• Spheres occupy bigger space on map.