12th Class FSc Part 2 Biology Chapter Wise Online MCQ Test With Answer PDF

Biology FSC Part 2 Online MCQ's Test

Sr. #	Questions	Answers Choice
1	Cytokinins delay the aging of fresh leaf crops such as cabbage and lettuce as well as keeping flowers	Attached Fresh Delayed Open
2	Cortisol brings about an increase in blood glucose level mainly by its production from protein and by	Insulin Glucagons Oestrogen Progesterone
3	Biorhythms are called circadian which means about one day so they are also called	Diurnal pace Diurnal cadence Diurnal rhythms Diurnal tempo
4	Auxins promote growth of roots from	Cutting Calluses Both a & b Layering
5	Antidiuretic hormone is also called	Oxytocin ACTH Vasopressin Both a & b
6	Active membrane potential is	0.05 volts - 50 mv Both a & b 0.07 volts
7	The main transmitter for synapses that lie outside the central nervous system is	Adrenaline Acetylcholine Serotonin Dopamine
8	Abscisic acid can be sprayed on tee crops to regulate	Leaf drop Shoot drop Cone drop Fruit drop
9	A cluster of neuron's cell bodies form	Ganglia Cyst Lump Swelling
10	Osteoblast and osteoclasts continue to migrate inward multiply rapidly and gradually convert the soft calius into	Hard callus Stony callus Bony callus Jolly callus
11	In amoeba movement takes place by means of	Cilium Flageilum Pseudopodium Myonemes
12	Frogs and toads also walk and hop on land due to strong	Forelimbs Hindlimbs Trunk Head
13	Fibroblasts and osteoblasts migrate into the fracture site and begin to construct	Bone Cartilage Muscle Joint
14	Each muscle fibre contains a large number of myofibrils having a diameter of	1 - 2 mm 1 - 5 mm 2 - 4 mm 3 - 7 mm
15	Each intervetebral disc is a cushion like pad composed of	Nucleus pulposus Annulus fibrosus Stomium globosus Both a & b
16	Digitigrade mammals tend to walk on their	Soles Digits Tips of toes None of these
17	Cardiac muscles are muscles of the	Liver Stomach Kidney Heart

Download This Set