Question 1

Smoke and pollen cause what type of scattering in the atmosphere?

Accepted Answer

A) Spectral scattering 
B) Non-selective scattering 
C) Rayleigh scattering 
D) Mie scattering 
A) Spectral scattering 
B) Non-selective scattering 
C) Rayleigh scattering 
D) Mie scattering D

Question 2

We see the sky as blue in the middle of the day because of

Accepted Answer

A) nonselective scattering. 
B) atmospheric transmittance. 
C) Rayleigh scattering. 
D) atmospheric absorption. 
A) nonselective scattering. 
B) atmospheric transmittance. 
C) Rayleigh scattering. 
D) atmospheric absorption. C

Question 3

Energy that is trapped and held by a surface has been

Accepted Answer

A) transmitted. 
B) absorbed. 
C) reflected. 
D) incidented. 
A) transmitted. 
B) absorbed. 
C) reflected. 
D) incidented. B

Question 4

Describe the steps in the remote sensing process,starting with the sun as a source of energy and ending with the energy being received at a sensor (so it can be converted into an image).

Accepted Answer

Energy starts at the sun and radiates th

Question 5

Placing the blue band in the blue color gun,the green band in the green color gun,and the red band in the red color gun will create which type of composite image?

Accepted Answer

A) Spectral color 
B) Standard false color 
C) False color 
D) True color 
A) Spectral color 
B) Standard false color 
C) False color 
D) True color

Question 6

In active remote sensing,

Accepted Answer

A) an operator on the ground needs to activate controls for tasking a satellite to obtain a specific image. 
B) only the infrared bands in the electromagnetic spectrum are sensed. 
C) the remote sensing device measures all possible bands in the electromagnetic spectrum. 
D) the remote sensing device generates its own source of energy and measures the reflection or return of that particular type of energy. 
A) an operator on the ground needs to activate controls for tasking a satellite to obtain a specific image. 
B) only the infrared bands in the electromagnetic spectrum are sensed. 
C) the remote sensing device measures all possible bands in the electromagnetic spectrum. 
D) the remote sensing device generates its own source of energy and measures the reflection or return of that particular type of energy.

Question 7

Placing the green band in the blue color gun,the red band in the green color gun,and the near infrared band in the red color gun will create which type of composite image?

Accepted Answer

A) True color 
B) Spectral color 
C) False color 
D) Standard false color 
A) True color 
B) Spectral color 
C) False color 
D) Standard false color

Question 8

NDVI utilizes which two bands?

Accepted Answer

A) Red and green 
B) Red and NIR 
C) NIR and thermal 
D) Green and NIR 
A) Red and green 
B) Red and NIR 
C) NIR and thermal 
D) Green and NIR

Question 9

NDVI is primarily used to determine

Accepted Answer

A) health of vegetation. 
B) amount of urban area. 
C) soil characteristics. 
D) water absorption. 
A) health of vegetation. 
B) amount of urban area. 
C) soil characteristics. 
D) water absorption.

Question 10

Describe the relationship between frequency and wavelength (of radiated waves of electromagnetic energy)and explain why they have this relationship.

Accepted Answer

Waves of energy that have a long wavelen

Question 11

A narrow range of wavelengths describes a

Accepted Answer

A) band. 
B) frequency. 
C) electromagnetic spectrum. 
D) nanometer. 
A) band. 
B) frequency. 
C) electromagnetic spectrum. 
D) nanometer.

Question 12

A pixel of an image displayed on a screen that has a brightness value of 127 in the red color gun,127 in the green color gun,and 127 in the blue color gun will produce which color for that pixel?

Accepted Answer

A) Black 
B) White 
C) Grey 
D) No color will be produced with this combination. 
A) Black 
B) White 
C) Grey 
D) No color will be produced with this combination.

Question 13

Which of the following forms of electromagnetic energy has the shortest frequency?

Accepted Answer

A) Gamma rays 
B) x-rays 
C) Infrared light 
D)  Radio waves 
A) Gamma rays 
B) x-rays 
C) Infrared light 
D)  Radio waves

Question 14

Sensing in the "green" portion of the EM spectrum means sensing energy wavelengths of

Accepted Answer

A) 0.7$\mu$m - 0.98$\mu$m. 
B) 0.4$\mu$m - 0.5$\mu$m. 
C) 0.6$\mu$m - 0.7$\mu$m. 
D) 0.5$\mu$m - 0.6$\mu$m. 
A) 0.7$\mu$m - 0.98$\mu$m. 
B) 0.4$\mu$m - 0.5$\mu$m. 
C) 0.6$\mu$m - 0.7$\mu$m. 
D) 0.5$\mu$m - 0.6$\mu$m.

Question 15

Our eyes are sensitive to viewing which wavelengths of light?

Accepted Answer

A) 0.3$\mu$m - 0.9$\mu$m 
B) 0.4$\mu$m - 0.7$\mu$m 
C) 0.1$\mu$m - 1.0$\mu$m 
D) 0.7$\mu$m - 0.9$\mu$m 
A) 0.3$\mu$m - 0.9$\mu$m 
B) 0.4$\mu$m - 0.7$\mu$m 
C) 0.1$\mu$m - 1.0$\mu$m 
D) 0.7$\mu$m - 0.9$\mu$m

Question 16

Molecular level particles that cause scattering in the atmosphere are an example of

Accepted Answer

A) Mie scattering. 
B) Rayleigh scattering. 
C) non-selective scattering. 
D) spectral scattering. 
A) Mie scattering. 
B) Rayleigh scattering. 
C) non-selective scattering. 
D) spectral scattering.

Question 17

Incident energy is equivalent to the total amount of energy that has been

Accepted Answer

A) absorbed,transmitted,and reflected. 
B) reflected and transmitted. 
C) absorbed by objects on the ground and also absorbed by the atmosphere. 
D) reflected,scattered,and absorbed. 
A) absorbed,transmitted,and reflected. 
B) reflected and transmitted. 
C) absorbed by objects on the ground and also absorbed by the atmosphere. 
D) reflected,scattered,and absorbed.

Question 18

A remote sensing device simultaneously measuring seven bands of energy wavelengths would be capable of producing which type of imagery?

Accepted Answer

A) Panchromatic 
B) Multispectral 
C) Hyperspectral 
D) Ultraspectral 
A) Panchromatic 
B) Multispectral 
C) Hyperspectral 
D) Ultraspectral

Question 19

The energy range of 0.7 to 1.3 micrometers defines which of the following types of energy?

Accepted Answer

A) Red 
B) Near infrared 
C) Middle infrared 
D) Thermal infrared 
A) Red 
B) Near infrared 
C) Middle infrared 
D) Thermal infrared

Question 20

An 8-bit sensor can produce what range of brightness values?

Accepted Answer

A) 0-7 
B) 0-8 
C) 0-64 
D) 0-255 
A) 0-7 
B) 0-8 
C) 0-64 
D) 0-255

Smoke and pollen cause what type of scattering in the atmosphere?

We see the sky as blue in the middle of the day because of

Energy that is trapped and held by a surface has been

Describe the steps in the remote sensing process,starting with the sun as a source of energy and ending with the energy being received at a sensor (so it can be converted into an image).

Placing the blue band in the blue color gun,the green band in the green color gun,and the red band in the red color gun will create which type of composite image?

In active remote sensing,

Placing the green band in the blue color gun,the red band in the green color gun,and the near infrared band in the red color gun will create which type of composite image?

NDVI utilizes which two bands?

NDVI is primarily used to determine

Describe the relationship between frequency and wavelength (of radiated waves of electromagnetic energy)and explain why they have this relationship.

A narrow range of wavelengths describes a

A pixel of an image displayed on a screen that has a brightness value of 127 in the red color gun,127 in the green color gun,and 127 in the blue color gun will produce which color for that pixel?

Which of the following forms of electromagnetic energy has the shortest frequency?

Sensing in the "green" portion of the EM spectrum means sensing energy wavelengths of

Our eyes are sensitive to viewing which wavelengths of light?

Molecular level particles that cause scattering in the atmosphere are an example of

Incident energy is equivalent to the total amount of energy that has been

A remote sensing device simultaneously measuring seven bands of energy wavelengths would be capable of producing which type of imagery?

The energy range of 0.7 to 1.3 micrometers defines which of the following types of energy?

An 8-bit sensor can produce what range of brightness values?

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Exam 10: How to Perform Geocoding in Arcgis

Smoke and pollen cause what type of scattering in the atmosphere?

We see the sky as blue in the middle of the day because of

Energy that is trapped and held by a surface has been

Describe the steps in the remote sensing process,starting with the sun as a source of energy and ending with the energy being received at a sensor (so it can be converted into an image).

Placing the blue band in the blue color gun,the green band in the green color gun,and the red band in the red color gun will create which type of composite image?

In active remote sensing,

Placing the green band in the blue color gun,the red band in the green color gun,and the near infrared band in the red color gun will create which type of composite image?

NDVI utilizes which two bands?

NDVI is primarily used to determine

Describe the relationship between frequency and wavelength (of radiated waves of electromagnetic energy)and explain why they have this relationship.

A narrow range of wavelengths describes a

A pixel of an image displayed on a screen that has a brightness value of 127 in the red color gun,127 in the green color gun,and 127 in the blue color gun will produce which color for that pixel?

Which of the following forms of electromagnetic energy has the shortest frequency?

Sensing in the "green" portion of the EM spectrum means sensing energy wavelengths of

Our eyes are sensitive to viewing which wavelengths of light?

Molecular level particles that cause scattering in the atmosphere are an example of

Incident energy is equivalent to the total amount of energy that has been

A remote sensing device simultaneously measuring seven bands of energy wavelengths would be capable of producing which type of imagery?

The energy range of 0.7 to 1.3 micrometers defines which of the following types of energy?

An 8-bit sensor can produce what range of brightness values?

How to Use Geospatial Data and Arcgis

How to Use Tables and Attributes in Arcgis

How to Create a Map Layout With Arcgis

How to Create a Web Map and Share Data Online With Arcgis

How to Obtain and Use Online Data With Arcgis

How to Create Geospatial Data With Arcgis

How to Edit Data With Arcgis

How to Perform Spatial Analysis in Arcgis

How to Perform Geoprocessing in Arcgis

How to Perform Network Analysis in Arcgis

How to Use Raster Data in Arcgis

How to Use Remotely Sensed Imagery in Arcgis

How to Perform Spatial Interpolation With Arcgis

How to Work With Digital Elevation Models in Arcgis

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