CDEO Past Paper
According to modern system of taxonomy, living organisms have been classified into?
A. Three Kingdoms
B. Five Kingdoms
C. Two Kingdoms
D. Six Kingdoms
Kingdom Fungi includes———?
A. A cellular, eukaryotic organizations
B. Non-chlorophylls, multicellular eukaryotic organisms
C. Non-chlorophylls, multicellular thallophytic organisms
D. Both B & C
Earthworm is included in——-?
A. Kingdom Plantae
B. Kingdom Protoctista
C. kingdom Monera
D. kingdom Animalia
The study of organisms inhabiting the sea and ocean and the physical and chemical characteristics of their environment is:
A. Social Biology
B. Marine Biology
C. Environemntal Biology
D. Fresh Water Biology
Sodium carbonate is produced by ———–?
A. Haber process
B. Amonia solvay process
C. Decons process
D. lead chamber process
Some substances are good conductor of electricity in both the solid and liquid states. These substances are generally———?
A. Ionic substances
B. Metallic substances
C. molecular solids
D. covalent network solids