Related Questions

The remote sensing techniques applied for the earth's surface features, is generally confined to the following wave lengths:
A 0.4 to 1.3, 1.5 to 1.8, 2.2 to 2.6 μm
B 2.2 to 2.6, 3.0 to 3.6, 4.2 to 5.0 μm
C 4.2 to 5.0, 7.0 to 15.0 μm and 1 cm to 30 cm
D All of these
Where is the 'National Remote Sensing Agency' situated?
A Shadnagar
B Bangalore
C Chennai
D Hydrabad
Who coined the term, ‘Remote sensing’.
A Evelyn L. Pruitt, a geographer
B Gaspard Felix Tournachon, a French scientist
C Wilbur Wright, an Italian scientist
D None of these
Which one of the following statements regarding remote sensing is correct?
A The interaction of the electromagnetic radiation with the target
B The emission of electromagnetic radiation from the target
C Both (A) and (B)
D Neither (A) nor (B)
In which one of the following places is the Forest Survey of India (FSI), a national organization engaged in forest cover mapping, forest inventory and training in the field of remote sensing and GIS, located?
A Dehradun
B Itanagar
C Ahmedabad
D Aizawl
ভূগর্ভস্থ স্থিতিশীল পানির স্তর নিয়মিত পর্যবেক্ষণ করা হয়-  i. Space Technology এর মাধ্যমেii. Remote Sensing এর মাধ্যমেiii. Geographic Information এর মাধ্যমে নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
A group of three objects must be selected from six objects K, O, S, T, V, and W according to the following conditions: Which of the following is an acceptable selection of objects?
A K,O And S
B K, S and T
C K, S and V
D O, S, and V
The surface of a certain planet reflects 80 percent of the light that strikes it. The clouds around the planet then absorb 40 percent of the reflected light. What percent of the light that strikes the planet is reflected from the surface and passes through the clouds without being absorbed?
A 32%
B 40%
C 48%
D 60%
মানুষ উদ্বেগ কমাতে কখনও কখনও বাস্তবতাকে বিকৃত করে এবং নিজের কাছে উদ্বেগের উৎস গোপন রাখার জন্য কিছু কৌশল ব্যবহার করে। এই কৌশলগুলোর নাম কী? (To reduce anxiety, people sometimes use some techniques to distort reality and conceal the source of anxiety from themselves. What is the name of these techniques?)
A সমস্যা-কেন্দ্রিক কৌশল ( problem focused coping)
B অহম প্রতিরক্ষা কৌশল (ego defense mechanism)
C আবেগ-কেন্দ্রিক কৌশল (emotion focused coping).
D এড়িয়ে চলা কৌশল ( avoidant coping)
A manufacturer of jam wants to make a profit of Tk. 0.65 each to make first 100 jars of jams and Tk. 0.55 to make each jar after the first 100. How much profit he will make from 300 jars of jam?
A Tk. 165
B Tk. 175
C Tk. 185
D Tk. 220

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