Elements of Remote Sensing Mcqs

Q.  While propagating through homogeneous, isotropic media_________________?

a. Directions of both the fields are orthogonal
b. Both the fields are at right angles to the direction of propagation
c. Both A. and B.
d. Neither A. nor B.


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  For C band Synthetic Aperture Radar (SAR) with Doppler band width of 1300 Hz, the coherence length loch is_____________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In GPS, receivers used are___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which one of the following attributes is not associated with digital maps_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The most widely used antenna in GPS is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If electric permittivity and magnetic permeability of the medium are respectively and , then the velocity (Cm) of the electromagnetic wave in the medium is given by___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Spatial variation in horizontal and vertical directions is caused due to_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The basic requirement of any sensor system is___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A passive sensor uses ________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Who coined the term, ‘Remote sensing_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  “An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media”. This phenomenon is known as___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Orbital radius of GPS satellites is approximately ___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth surface are called________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The spectral region of the electromagnetic radiation which passes through the atmosphere without much attenuation is known as__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The refractive index of the ocean water_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The interaction of the electromagnetic radiation produced with a specific wave length to illuminate a target on the terrain for studying its scattered radiance, is called____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which one of the following parameters is accurate for DGPS ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Due to scan geometry of a satellite sensor____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The altitudinal distance of a geostationary satellite from the earth is about_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Remote sensing techniques make use of the properties of ______________ emitted, reflected or diffracted by the sensed objects?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts