Question Papers For Board Examinations 2019

Class – XII

Subject – Geospatial Technology

Subject :- Geospatial Technology

Class : XII

Year : 2019

General Instructions :

(i) This question paper contains 33 questions out of which the candidate needs to attempt only 25 questions.
(ii) Question paper is divided into two sections.

SECTION A

• Multiple choice questions / Fill in the blanks/Direct questions : contains total 12 questions of 1 mark each. Answer any 10 questions.
• Very short answer type questions : contains total 7 questions of 2 marks each. Answer any 5 questions.
• Short answer type questions : contains total 7 questions of 3 marks each. Answer any 5 questions.

SECTION B

• Long answer / Essay type questions : contains total 7 questions of 5 marks each. Answer any 5 questions.

Questions :

Note : Attempt any ten questions out of twelve questions. Each question is of one mark.

1. Which of the following ‘Remote Sensing Technology’ uses ‘sound’ ?
(a) Radar
(b) Lidar
(c) Sonar
(d) Visible

2. DBMS stands for
(a) Database Management System
(b) Database Manufacturing System
(c) Database Monitoring System
(d) Database Mixing System

3. What is the full form of DGPS ?
(a) Digital Global Positioning System
(b) Diagonal Global Positioning System
(c) Diversional Global Positioning System
(d) Differential Global Positioning System

4. What was the first trend in Remote Sensing Technology ?
(a) Aerial Photography
(b) Multispectral Satellite Images
(c) Digital Image Processing
(d) Digital Photogrammetry

5. Which phone numbers are used for distress call management in India ?
(a) 100/101
(b) 100/102
(c) 100/103
(d) 100/104

6. _____________ refers to the general form, structure or outline of individual objects.

7. India falls under _____________ UTM Zone.

8. 2D objects have only length and width but 3D objects have an extra
dimension called ____________.

9. Which navigation satellite system is launched by the US Department of Defense ?

10.Self-driving cars are based on Lidar system. Which other Geospatial technology is essential in such cars ?

11.Name any two companies which provide navigational maps of India.

12. Mention any two uses of Geographical Information System (GIS) in urban planning. 

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Courtesy: CBSE