A. sodium sulphate
B. borax
C. sodium thiosulphate
D. ammonium sulphate
The Stevenson screen contains all of these EXCEPT:
A. Wet bulb thermometer
B. Maximum thermometer
C. Ordinary thermometer
D. Anemometer
Which on of the following planets orbits around the sun in a clockwise direction?
A. Earth
B. Mercury
C. Jupiter
D. Venus
A. Silicate group
B. Organic group
C. Oxide group
D. Hydride group
A. Alessandro volta
B. Tim Berner
C. Rob Stothard
D. Georges Leclanche
A. Density
B. Weight
C. Mass
D. None of these
Medulla oblongata is a part of human ___________?
A. Heart
B. Brain
C. Liver
D. Sex organ