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	Buoyancy in the water is maintained by a specialized structure in bony fish called	Fins Swim bladder Tail Both a & c
2	Bipedal locomotion freed the front appendages which become adapted for	Prey capture Flight Both a & b None of these
3	At the distal end the femur forms knee joint with the proximal end of two parallel bones called	Tibia and fibula Radius & ulna Carpals & metacarpals Tarsal & metatarsal
4	As distal end humerus forms hinge joint with	Radius Ulna Tibia Both a & b
5	Arthritis covers over 100 different types of inflammatory or degenerative diseases that damage the	Legs Arms Sutures Joints
6	On over the wound the cambium forms	Callus Wood tissues Both a & b Gall
7	A hurdened outer surface to which internal muscles can be attached is	Endoskeleton Hydrostatic skeleton Exoskeleton Axial skeleton
8	Amphibians wriggle along the belly on the gound with the help of segmentally arranged	Muscles Scales Skin patches Both a & b
9	Mammals including human maintain their high body temperature within a narrow range of about	30-32oC 36-38oC 32-36oC 35-37oC
10	Mammalian kidney including human is adapted to conserve water by over	20.5% 50% 99.5% 70%
11	Which plants have the adaptation to remove the flooding of its cells in fresh water	Xerophytes Mesophytes Hydrophytes Chondrocytes
12	The primary structure for eliminating waste products in man are	Liver Kidneys Stomach Both a & b
13	The animals which are capable of varying degrees of endothermic heat production but generally do not regulate their body temperature within a narrow range	Ectotherms Endotherms Heterotherms Homotherms
14	Dialyses means	Removing the blood Cleaning the blood Diluting the blood Storing the blood
15	Fresh water flatworms excrete very dilute	Plasma Tissue fluid Fluid Urine
16	Earthworm is the ideal example of tubular excretory system called	Protonephridia Mesonephridia Metanephridia Prenephridia
17	Dialysis cleans the blood either by	Passing it through an artificial kidney Filtering it within abdomen Removing the whole blood from body Both a&b

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