Practice Questions
Browse and practice real questions from previous scholarship exams. Use filters to narrow down by year, subject, or exam.
Match the gases in column A with their harmful effects in column B: (i) Carbon monoxide (ii) Oxides of nitrogen (iii) Carbon dioxide, matched with (a) causes acid rain (b) causes global warming (c) forms carboxy-haemoglobin.
A 150 m long train is moving with a constant velocity of 45 kilometre/hour. The time taken by this train to cross a bridge of length 850 m is:
Blood cell is a:
Atmospheric pressure is equal to:
Azolla can be used to increase _______ content in the soil.