World Geography
The time interval from when the given star passes directly overhead to when it next passed directly overhead, is defined as

one sidereal day
None of these
one solar day
both the terms are similar, so any of these may be used

ANSWER DOWNLOAD EXAMIANS APP

World Geography
The three recognized major fishing grounds of the world are located in the

southern hemisphere only
one in the southern hemisphere only and two in the northern hemisphere
northern hemisphere only
two in the southern hemisphere only and one in the northern hemisphere

ANSWER DOWNLOAD EXAMIANS APP

World Geography
Which among the following principle is used by Bats?

RADAR (Radio Detective & Ranging
law of reflection
law of diffraction
SONAR (Sound Navigation & Ranging

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP