Map Reading-2 QuizBy info@ashirbadmohanty.in / May 20, 2025 NCC ‘B’ & ‘C’ Certificate Exam Preparation Map Reading-2 Quiz Map Reading Quiz-2 1 / 20 The methods of setting a map are by objects on the ground. by compass All options are correct 2 / 20 Bearings are of ____________ types. three two six four 3 / 20 The clock wise angle formed by a straight line joining two points and direction of North, is called the ____________ between the two points. Magnetic Variation Cardinal Point Gradient Bearing 4 / 20 The _________ “A” Mark IV is an instrument used for plotting and measuring bearing on the map. bearing Cardinal Point map service protractor 5 / 20 Three types of bearings are Grid Bearing, Magnetic Bearing and South Bearing Grid Bearing, Magnetic Bearing and North Bearing True Bearing, North Bearing and South Bearing Grid Bearing, Magnetic Bearing and True Bearing 6 / 20 Suppose the Grid Bearing of the object is $150^0$ and the Magnetic Variation of the area is $6^0$. The Magnetic Bearing is $156^0$ $165^0$ $148^0$ $155^0$ 7 / 20 When a navigation party moves at night with the help of compass and night march chart, it is called Night March Navigation during day Night Maps Indoor Maps 8 / 20 A bearing is always measured ___________. anti-clockwise All options are correct clockwise 9 / 20 If forward bearing of an object is $70^0$ then its back bearing will be $240^0$ $250^0$ $140^0$ $110^0$ 10 / 20 The two types of prismatic compass are dry and liquid filled GPS and Marine 11 / 20 Methods of Finding own Position on Map are By Inspection method. By resection method or Compass method All options are correct 12 / 20 What are the uses of compass? To take bearing of any object All options are correct To find the North and set a map To find own position on map To march in a particular line to reach a particular location 13 / 20 __________ is a web mapping service developed by Google Google Pay Google Map None of these Google Chrome 14 / 20 Applications of Google Map are Indoor Maps All options are correct Mobile App Google Local Guides 15 / 20 The full form of GPS is Global Positioning System Ground Positioning Satellite Global Positioning Satellite 16 / 20 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 $155^0$ $165^0$ $160^0$ $150^0$ 17 / 20 _____________ is measured on the map from the Grid North by the help of a protractor. Grid Bearing All options are correct North Bearing Magnetic Bearing 18 / 20 The normal GPS operational constellation consists of _____ satellites that orbits the earth in 12 hours. 18 12 16 24 19 / 20 If forward bearing of an object is $240^0$ then its back bearing will be $80^0$ $160^0$ $60^0$ $180^0$ 20 / 20 ___________ is measured from Magnetic North by the compass. Grid Bearing Magnetic Bearing North Bearing All options are correct Your score is