Crescograph is a device for measuring
A. the crest of high mountains
B. the crust of earth in a region
C. the growth of plants
D. acceleration of charged atoms
Crescograph is a device for measuring Read More »
February 2023
Cooking is more difficult on the mountains because
A. the mountain atmosphere is very cool
B. the pressure is comparatively low
C. the pressure is comparatively high
D. the fuel available is generally wet
Cooking is more difficult on the mountains because Read More »
Leukaemia is a disease that results from some kind of disorder in the blood. Specifically speaking, leukaemia occurs due to
A. haemoglobin increase in blood
B. marked increase of white corpuscles in blood
C. marked increase of protein and calcium
D. marked reduction of proteins in blood
There is a gap between the two pieces of railway line. What is this gap kept for?
A. to provide music when the train is moving
B. because steel is in short supply
C. to provide for directional changes
D. to neutralize the expansion of lines
There is a gap between the two pieces of railway line. What is this gap kept for? Read More »
Electrocardiography is an instrument for
A. locating and diagnosing muscle and nerve abnormalities
B. recording of electric potential changes at each heart beat
C. measuring electricity
D. generating statistcal electricity by induction.
Electrocardiography is an instrument for Read More »