List of top Questions asked in GATE GE- 2025

A remote sensing instrument measures only in Green, Red and Near-Infrared frequency bands. The remote sensing index/indices that CANNOT be derived using data of this instrument is/are:
In a closed traverse with five sides, the closing error found from the fore bearing and back bearing of the last line is $+0.5^\circ$. The correction to the fourth line will be:
When conducting a survey using a total station, a zenith angle is measured as $84^\circ13'56''$ in the direct mode. What is the equivalent zenith angle in the reverse mode?
The geophysical variables that can be measured/derived from the Global Navigation Satellite System observations is/are
For a given set of observations for distance measurements, the standard error was computed as \( \pm 2.5 \, {cm} \). Assuming that the observations conform to normal error distribution theory, the probable error will be given by \( \pm \, \underline{{1.5cm}} \, {cm} \) (rounded off to 2 decimal places).
Which one of the following statements is NOT correct in the context of shapefile?
If the absolute temperature (greater than 0 K) of a body is doubled, it would emit \underline{{2cm} times more radiation.}