12345678910111213141516171819202122232425262728293031323334353637383940 Map Reading Quiz 1 / 40 __________ is the point to which the compass needle points. Grid North True North All options are correct Magnetic North 2 / 40 The _________ “A” Mark IV is an instrument used for plotting and measuring bearing on the map. Cardinal Point map service protractor bearing 3 / 40 North, South, East and West are known as the ____________. Contours Gradients Cardinal points Grid Lines 4 / 40 A line drawn on the map joining up all points of equal height above sea level is called Gradient Grid Line Bearing Contour 5 / 40 The clock wise angle formed by a line joining two points and the North and South line is called _________. Cardinal Point Grid Line Bearing Grid 6 / 40 Bearings are of ____________ types. three six four two 7 / 40 The normal GPS operational constellation consists of _____ satellites that orbits the earth in 12 hours. 12 18 24 16 8 / 40 __________ is a web mapping service developed by Google Google Chrome None of these Google Map Google Pay 9 / 40 ___________ is measured from Magnetic North by the compass. All options are correct Magnetic Bearing North Bearing Grid Bearing 10 / 40 Suppose the Grid Bearing of the object is $150^0$ and the Magnetic Variation of the area is $6^0$. The Magnetic Bearing is $156^0$ $148^0$ $155^0$ $165^0$ 11 / 40 The full form of GPS is Global Positioning Satellite Global Positioning System Ground Positioning Satellite 12 / 40 A bearing is always measured ___________. All options are correct clockwise anti-clockwise 13 / 40 Three types of bearings are True Bearing, North Bearing and South Bearing Grid Bearing, Magnetic Bearing and True Bearing Grid Bearing, Magnetic Bearing and North Bearing Grid Bearing, Magnetic Bearing and South Bearing 14 / 40 The Methods of Expressing a Scale are In Words As a Representative Fraction (RF) All options are correct 15 / 40 The three types of North are Regular North, Irregular Nort and True North Grid North, Magnetic North and Regular North All options are correct True North, Grid North and Magnetic North 16 / 40 ___________ is applied to the shape of the ground in a vertical plane. Contour Relief All options are correct Gradient 17 / 40 _____________ is the slope of the ground expressed as the angle the ground makes with the horizontal. Slope Relief Contour Gradient 18 / 40 The two types of prismatic compass are GPS and Marine dry and liquid filled 19 / 40 Applications of Google Map are Indoor Maps Mobile App All options are correct Google Local Guides 20 / 40 Methods of Finding own Position on Map are All options are correct By Inspection method. By resection method or Compass method 21 / 40 The network of purple lines, some running north and south and others west and east which form a series of small squares all over the map are called _______________. Scales Conventional Signs Cardinal Points grid lines 22 / 40 Grid References are of Ten Figure Six Figure Four Figure All options are correct Eight Figure 23 / 40 The angular difference between Grid and True North is called Grid Convergence All options are correct Angle of Convergence 24 / 40 The clock wise angle formed by a straight line joining two points and direction of North, is called the ____________ between the two points. Gradient Bearing Magnetic Variation Cardinal Point 25 / 40 _____________ is measured on the map from the Grid North by the help of a protractor. Grid Bearing North Bearing Magnetic Bearing All options are correct 26 / 40 ______________ are symbols used to represent certain artificial or natural features/objects on the map. Scales Conventional signs Maps Grids 27 / 40 If forward bearing of an object is $70^0$ then its back bearing will be $250^0$ $140^0$ $240^0$ $110^0$ 28 / 40 The two types of slopes are open and close convex and concave 29 / 40 How many types of North are there? 3 5 2 4 30 / 40 The methods of setting a map are by objects on the ground. All options are correct by compass 31 / 40 When a navigation party moves at night with the help of compass and night march chart, it is called Night March Navigation during day Indoor Maps Night Maps 32 / 40 The amount of the Magnetic Variation depends upon height and angle direction slope time and place 33 / 40 If forward bearing of an object is $240^0$ then its back bearing will be $160^0$ $60^0$ $80^0$ $180^0$ 34 / 40 ___________ is the proportion which the distances between the two points on the map that relates to the distance between two points on the ground. Grid Line Grid Contour Scale 35 / 40 On a Map, _____________ lines are the black colour vertical lines and ______________ lines are the black colour horizontal lines respectively. Northing and Easting Southing and Westing Easting and Northing Westing and Southing 36 / 40 The difference between True North and Magnetic North is called Magnetic Variation Contour Grid Line Gradient 37 / 40 Suppose the bearing of a certain point is measured with a compass and is found to be $160^0$ and the Magnetic Variation of the area is $5^0$. The Grid Bearing is $155^0$ $150^0$ $165^0$ $160^0$ 38 / 40 What are the uses of compass? To march in a particular line to reach a particular location To find own position on map All options are correct To take bearing of any object To find the North and set a map 39 / 40 __________ is the geographical representation of land on a paper. Contour Grid Scale Map 40 / 40 In addition to four Cardinal Points and four intermediate four major directions, there are _______________ minor directions. Six Eight Ten Four Your score isThe average score is 55%