List of top Questions asked in Andhra Pradesh Post Graduate Engineering Common Entrance Test

What is the key advantage of Object-Oriented Database Models in GIS?
Which of the following best describes topology in GIS?
Which of the following characteristics most clearly distinguishes an oblique photograph from a vertical photograph in aerial photography?
In remote sensing, super wide angle cameras are cameras whose angular field of view is:
Geostationary satellites orbit at approximately:
Which of the following is not a radiometric quantity?
Which orbit is best suited for continuous weather monitoring over a specific region?
What does the term 'radiance' refer to in radiometry?
Across-track stereoscopic imaging is typically obtained by:
The point on the ground vertically beneath the camera at the time of exposure is called the:
High oblique photographs differ from low oblique photographs in that they:
Which map projection is widely used for nautical navigation due to its ability to represent lines of constant true direction?
The cleavage in mica minerals is described as:
Which type of map projection assumes a globe resting on a flat surface, producing a circular map with a central point of tangency?
The primary instrument used for measuring horizontal and vertical angles in surveying is:
What is the term for the process that led to the formation of Earth's core?
What are polymorphs in mineralogy?
What characterizes a porphyritic texture in igneous rocks?
Which of the following is a framework silicate mineral?
What is the process called when a parent rock transforms due to heat and pressure without melting?
Which of the following correctly describes the composition of Earth’s core?
Which of the following best explains the term "continental shield"?
Where is Earth’s core located relative to the surface?

If A $\to$ B has trivial functional dependency, then _______.
 

Which is the candidate key for the relation R(ABCDE) with functional dependencies F=A→BC, B→D, CD→E, E→A?