Test Your Knowledge - Free MCQ PRACTICE
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DRIVINGTEST
A fresh set of 20 random questions is generated every time you open this page and every time you refresh it.
For each of the following multiple choice questions, choose the most appropriate answer :

1. It connects the bones joints and holds themin position :-
A. Tendon
B. While elastic cartilage
C. Ligament
D.

2. Which of the following is the correct sequence in the increasing order of complexity ?
A. molecules, tissues, community, population
B. cell, tissues, community, population
C. tissues, organisms, population, community
D. molecules, tissues, community, cells

3. Drinking of mineral water with very low levels of pesticides about 0.02 ppm for long periods may
A. Produce immunity against mosquito
B. Cause leukemia blood cancer in most people
C. Cause cancer of the intestine
D. Lead to accumulation of pesticide residue in body fat

4. The source of food for developing embryo is
A. Nucellus
B. Ovule
C. Endosperm
D. Anther

5. Extra chromosomal smallcirular double stranded DNA molecule in a bacterial cell is stranded DNA molecule in bacterial cell is
A. Plastid
B. Plasmid
C. Mitochondrion
D. Chloroplast

6. Transitionalepitheliumoccurs in :
A. Blood vessels
B. Trachea
C. Kidney
D. Ureter/urinary bladder

7. Which is false ?
A. Blood from right side of heart is carried to lungs by pulmonary artery
B. Pleura is double covering of kindey
C. Pancreas is both exocrine & endocrine gland
D. Scurvy is due to vitamin C deficiency

8. Stamen show homology with
A. Gametophyte
B. male cone
C. Microsporophyll
D. Sporangium

9. Full form of GMO is -
A. Genetically mutant organism
B. Genetically modern organism
C. Genetically modified organism
D. Genetically transferred organism

10. In which therapy, vectors are used to introduce desired gene into the bodyof patients?
A. In vivo, gene therapy
B. Germline therapy
C. Ex vivo gene therapy
D. Foreign gene therapy

11. Which is the example of ex-situ conservation ?
A. National park
B. Sanctuary
C. Biosphere reserve
D. Zoo

12. Prokaryotic cells have which architectural regions?
A. Cell
B. Appendages
C. Nucleus
D. a-b-c,all

13. Asexual reproduction takes place by which method in dictyota and fucus ?
A. By Bud method
B. By Binary fission
C. By Multiple fission
D. By Fragmentation

14. Function of suckers cell in liverflulke
A. Defense
B. Roproduction
C. Locomotion
D. Absorb nutrients

15. Carbonic anhydrase is activated in the presence of which elements?
A. Mb
B. Mn
C. Ca
D. Zn

16. Chromosomes can be counted during :
A. Prophase
B. Metaphase
C. Anaphase
D. Telophase

17. Due to natural lightening ..
A. Nitrate is converted into Nitrite
B. N2 is converted into nitrate
C. Modify from ZNO3 to N2
D. to increase activity of Reductive Amination

18. Name the structure arranged on basement membrane incompound epithelium :-
A. Malpighian Corpuscle
B. Malpighiantubule
C. Germinative layer
D. Malpighian body

19. Mosses and ferns are found in moist and shady places because both
A. Require presence of water for fertilization
B. Do not need sunlight for photosynthesis
C. Depend for their nutrition on microorganisms which can survive only at low temperature
D. Cannot compare with sun- loving plants

20. Which of the following Plant shows root cutting ?
A. Sugarcane
B. Croton
C. Rose
D. Lemon

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