BS 2 Semester/Term University Of Sargodha (UOS) 2020

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pF niversi

| ersity of Sargodha a56e00543

BS 2 nation 20

Time Allowed: 2:30 Hours Maximum Marks: 80

Note: Objective part is compulsory. Attempt any three questions from subjective part.

Objective Part (Compulsory)

Q. 1. Write short answers of the following in 2-3 lines each on your answer sheet. (2%

16)

i. Define Ocean current?

i. What are dinstrophic me vements?

ii. Write the short note on Hypabyssal Rocks?

iv. Write any two causes ol mechanical weathering?

v Give the name of two landforms associated with depositional work of the wind?

vi. Define denudation?

vit. Whats a fault?

vitt Mention the chief characteristics of stratosphere?

University of Sargodha

SE seman Examinsion

iP

RAE 2:30 a No Mash Sika 80

Note: Objective part is compulsory. Atiemts any three questions from subjective part.

IBS E025 130

Q. 1. Write short answers of the following in 2-3 lines each on your answer sheet. 216)

i. What are dinstrophic movements?

Write any two causes of mechanical weathering?

Give the name of two landforms associated with depositional work of the wind?

vit. ~~ What 1s a fault?

viii. Mention the chief characteristics of stratosphere?

ix. Define insolation?

x. What is atmospheric pressure?

xi. What is the difference between active and passive continental margin?

xii. What do you mean by doldrums?

xiii. Any two impor of water Zr.