One of the basic functions of GIS is:
a) Obtaining data
b) Analyzing data
c) Managing database
d) All the above
Q2- The science which concerns with changes in the population size is:
a) Environmental science
b) Geology
c) Demography
d) Sociology
Q3- Fog Is a cloud in contact with the ground:
a) الغيوم
b) السحاب
c) الندى
d) الضباب
Q) 1-IDRISI is a program dealing with:
a) GIS
b) Aerial photography
c) Earthquake
d) Air pollution
Q) 2-“ERDAS” is a term means:
a) The earth’s surface
b) The Equator
c) Earth Resources Data Analysis System
d)The erosion
Q) 3- The closest layer of the atmosphere to the earth’s surface is:
a) Mesosphere
b) Stratosphere
c) Hydrosphere
d) Troposphere
Q) 1- The purpose of Hydrographic survey is to
a) Carry out the marine survey and data collection.
b) Set a place for the observer to the surface of the ground
c) Assign heights of the points above the average sea level.
d) Mapping of widening area.
Q) 2- The causes of the recent climatic changes appears to be:
a) Increasing population pressures leading to overgrazing and forest clearance,
b) The strength of the global wind circulation.
c) The heat balance of the earth-atmosphere system
d) All of the above
Q) 3-Global Positioning Systems (GPS) means:
a) نظم الاحداثيات
b) تظم المعلومات
c) نظم البرمجيات
d ) نظم تحديد المواقع على سطح الأرض
Q4- Kingdom of Saudi Arabia is located in:
a) The far North-west of Asia
b) The far south-east of Asia.
c) The far south-west of Asia.
d) The far North-east of Asia