MCQOPTIONS
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MCQOPTIONS
This section includes 5751 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 701. |
Acromion process is part of (B.V. 2003) |
| A. | Vertebral column |
| B. | Pelvic girdle |
| C. | Femur |
| D. | Pectoral girdle |
| Answer» E. | |
| 702. |
The function unit of contractile system of a striated muscles is (C.M.E.E.-2004) |
| A. | Sarcomere |
| B. | Z-band |
| C. | Cross bridge |
| D. | Myofibril |
| Answer» B. Z-band | |
| 703. |
ATP-ase needed for muscle contraction is present over ( C.B.S.E.-2004) |
| A. | Actin |
| B. | Troponin |
| C. | Myosin |
| D. | Actin |
| Answer» D. Actin | |
| 704. |
Gliding joint occur between (B.V. - 2002) |
| A. | Prezygapophysis and postzygapophysi |
| B. | Acetabulum and femur |
| C. | Pelvis girdle and femur |
| D. | Humerus and radius. |
| Answer» E. | |
| 705. |
The movable skull bone is (Wardha-2002) |
| A. | Maxilla |
| B. | Vomer |
| C. | Mandible |
| D. | All the above |
| Answer» E. | |
| 706. |
Iliac of pelvic girdle is articulated with sacrum for (B.V.-2001) |
| A. | Bending |
| B. | Jumping |
| C. | Support |
| D. | Running |
| Answer» B. Jumping | |
| 707. |
Synovial fluid is present in (Har. P.M.T. - 2000) |
| A. | Spinal cavity |
| B. | Cranial cavity |
| C. | Freely movable joints |
| D. | Fixed joints |
| Answer» D. Fixed joints | |
| 708. |
Joint between metacarpals and phalanges is (B.V - 2003) |
| A. | Ball and socket |
| B. | Pivot |
| C. | Saddle |
| D. | Hinge |
| Answer» E. | |
| 709. |
During & vigorous exercise, glucose is converted into (C.P.M.T.- 2000) |
| A. | Glycogen |
| B. | pyruvic acid |
| C. | Starch |
| D. | Lactic acid |
| Answer» E. | |
| 710. |
Red muscle are rich in (J.I.P.M.E.R.-2002) |
| A. | Golgi bodie |
| B. | Mitochondria |
| C. | Lysomomes |
| D. | Ribosomes. |
| Answer» C. Lysomomes | |
| 711. |
The longest bone amongst the following is (B.V - 2003) |
| A. | Radiu |
| B. | ulna |
| C. | Humerus |
| D. | Femur |
| Answer» E. | |
| 712. |
Anisotropic band are made up of (A.M.U.- 2001) |
| A. | Myosin filament |
| B. | Actin filaments |
| C. | Elastin filaments |
| D. | Both A and B |
| Answer» E. | |
| 713. |
Synovial fluid is secreted by (B.V.-2001) |
| A. | Blood |
| B. | Cartilage |
| C. | Bone |
| D. | Synovial membrane |
| Answer» E. | |
| 714. |
Socket in pelvic girdle in which head of femur articulates is formed by fusion of (uttaranchal - 2001) |
| A. | Ischium and pubi |
| B. | Ilium and pubis |
| C. | Ilium and ischium |
| D. | Both a and b |
| Answer» D. Both a and b | |
| 715. |
Joint between atlas and axis is (A.F.M.C. - 2003) |
| A. | Pivot |
| B. | Hinge |
| C. | Angular |
| D. | Saddle |
| Answer» B. Hinge | |
| 716. |
Find odd group out :- |
| A. | Carbomycin, bactitracin, tetracytidine, fumagillin |
| B. | Butaric acid, Isotric acid, Lectic acid, Melic acid |
| C. | Amylase, Protease, Lipase, Csellulase |
| D. | Glucomylase, Renin, Glucose Oxicide |
| Answer» C. Amylase, Protease, Lipase, Csellulase | |
| 717. |
By which process floating debris and grit are removed in STPs respectively ? |
| A. | Filteration and Sedimentation |
| B. | Filteration and Distilation |
| C. | Sedimentation and Filteration |
| D. | Only Filteration |
| Answer» B. Filteration and Distilation | |
| 718. |
Which micro organism is involved in flocks as well as in michorrhiza ? |
| A. | Bacteria |
| B. | Virus |
| C. | Fungus |
| D. | Algae |
| Answer» D. Algae | |
| 719. |
Major protein in ths thick filament of skeletal muscle fibre is (MP PMT 2011) |
| A. | Tropomyosin |
| B. | Myosin |
| C. | Actin |
| D. | Troponin |
| Answer» D. Troponin | |
| 720. |
Which is useful to control Nematodes in cearel crops ? |
| A. | Bionemotocide |
| B. | Fungicides |
| C. | Weedicides |
| D. | Incecticeides |
| Answer» B. Fungicides | |
| 721. |
Which is the group of autotroph micro organisms ? |
| A. | Anabaena, Nostoc, Glomus, Trichoderma |
| B. | Aceletoria, Anabaena, Cynobacteria, Rhizopus. |
| C. | Nostoc, Aspergilus, Anabaena, Rhizopus |
| D. | Acelatoria, Anabaena,Nostoc, Cynobacteria. |
| Answer» E. | |
| 722. |
Which assertion is correct ? |
| A. | There is role of ministry of forest and environment in developing biogas technology. |
| B. | Micro organism are used as a bio control agent by IARI. |
| C. | Biofertilisers are used over chemical fertilizer to redused pollution. |
| D. | Chemical fertiliser are used to form biofertiliser. |
| Answer» D. Chemical fertiliser are used to form biofertiliser. | |
| 723. |
Full form of BOD. |
| A. | Biological Oxygen Demand |
| B. | Bio Oxygen Demand |
| C. | Biochemical Oxygen Demand |
| D. | Biochemical Oxygen Degreadable |
| Answer» D. Biochemical Oxygen Degreadable | |
| 724. |
Which sentence is odd ? |
| A. | Progesteron is useful as a immuno suppressor |
| B. | Stetins is useful to reduse cholesterole |
| C. | Streptokines is useful to prevent blood clotting |
| D. | Lipase is useful to remove oily stains |
| Answer» B. Stetins is useful to reduse cholesterole | |
| 725. |
Which one is related with monoscus pupurous ? |
| A. | Streptokinase - To prevent blood clotting. |
| B. | Cyclosporin- A - Immunosuppresser |
| C. | Stetins - Decreases the cholesterole in blood |
| D. | All the given |
| Answer» D. All the given | |
| 726. |
Which pest is obtained from Pseudononas ? |
| A. | Quantum-400 |
| B. | Quantum-4000 |
| C. | Quantum-40000 |
| D. | Quantum-40 |
| Answer» C. Quantum-40000 | |
| 727. |
From which compound methane gas is produced by bacteria ? |
| A. | lipase |
| B. | Amylase |
| C. | Cellulase |
| D. | Protease |
| Answer» D. Protease | |
| 728. |
To which, function baculo virus is involve ? |
| A. | Produces deases some arthropods and insect. |
| B. | Produces deases in todes neme. |
| C. | Produces deases in fungus. |
| D. | Produces Insectisides. |
| Answer» B. Produces deases in todes neme. | |
| 729. |
Formation of flocks means.... |
| A. | Assoicated of virus with the bacteria remains in water |
| B. | Bactaria which associated with the mychoriza of the fungus of water |
| C. | Bactaria which associated with the mychorriza of the fungus of soil |
| D. | Bactaria which associated with the solid waste of the water |
| Answer» C. Bactaria which associated with the mychorriza of the fungus of soil | |
| 730. |
Non - sense codons take part in |
| A. | formation of unspecified aminoacids |
| B. | Terminating message of gene controlled protein synthesis |
| C. | Releasing t-RNA from polynucleotide chain |
| D. | Conversion of sense DNA in to non-sense one |
| Answer» C. Releasing t-RNA from polynucleotide chain | |
| 731. |
Which micro organism is irrelevent as a biocontrol agent ? |
| A. | Viru |
| B. | Bectaria |
| C. | Algae |
| D. | Fungus |
| Answer» D. Fungus | |
| 732. |
In DNA replication the primer is |
| A. | A Small deoxyribonucleotide polymer |
| B. | A small ribonucleotide polymer |
| C. | Helix destalilizing protein |
| D. | Enzyme taking part in joining nucleotides of new strands |
| Answer» C. Helix destalilizing protein | |
| 733. |
Which biological process will take place in STPs ? |
| A. | Flock |
| B. | Filteration |
| C. | Sedimentation |
| D. | (b) & (c) both |
| Answer» B. Filteration | |
| 734. |
Who has established Ganga nad Yamuna action plan ? |
| A. | IARI |
| B. | KVIC |
| C. | Ministry of forest and Environment |
| D. | Integrated pest control management |
| Answer» D. Integrated pest control management | |
| 735. |
Which one correct for the free living and symbiotic funges ? |
| A. | Glomus and Rhyzopu |
| B. | Glomus and Azospirillum |
| C. | Trichoderma and Rhizopus |
| D. | Trichoderma and Azospirillum |
| Answer» C. Trichoderma and Rhizopus | |
| 736. |
Which living organism works as bio-fertiliser ? (PMT 1998) |
| A. | Azzola |
| B. | Clostridium |
| C. | Azotobactor |
| D. | Rhizobium |
| Answer» B. Clostridium | |
| 737. |
Which odd for mixed gases which produces in anerobic sludge diagesters ? |
| A. | CO2 |
| B. | CH4 |
| C. | H2S |
| D. | CH3 |
| Answer» E. | |
| 738. |
Which product is synthesized by micro organism at commerical level for mankind ? |
| A. | Vaccine |
| B. | Biofuel |
| C. | Alcohol |
| D. | All the given |
| Answer» E. | |
| 739. |
Which symbiotic bacteria is N2 fixative with the root nodule of leguminious plant ? (AFMC 1998) |
| A. | Azospyrillium |
| B. | Clostridium |
| C. | Azotobactor |
| D. | Rhizobium |
| Answer» E. | |
| 740. |
Which bacterial group is useful in biogas production ? (JIPMER 2000) |
| A. | Rhizobium |
| B. | Methanogens |
| C. | Argonotrocs |
| D. | Eubectaria |
| Answer» C. Argonotrocs | |
| 741. |
What is indirectly called the measurment of organic matter of water ? |
| A. | BOD |
| B. | DOB |
| C. | COD |
| D. | DOC |
| Answer» B. DOB | |
| 742. |
Which bacteria are useful in anaerobic sludge digestures tank ? |
| A. | Hypo geal |
| B. | Aerobic |
| C. | Free living |
| D. | Aneorobic |
| Answer» E. | |
| 743. |
Which pair is odd ? |
| A. | Rhizobium-Symbiotic bacteria |
| B. | Glamus-Symblotic fungus |
| C. | Trichoderma-Free living bactaria |
| D. | Azatobector-Free living bactaria |
| Answer» D. Azatobector-Free living bactaria | |
| 744. |
Which gas will produced in anearobic sludge digesteres ? |
| A. | CO2 |
| B. | H2S |
| C. | CH4 |
| D. | All the given |
| Answer» E. | |
| 745. |
Effluent means.... |
| A. | Water remaining under the primary sludge. |
| B. | Solid compunds of the sedimentation |
| C. | Water remaining over the primary sludge |
| D. | Flocks forms from the primary sludge. |
| Answer» D. Flocks forms from the primary sludge. | |
| 746. |
Which bacteria is remain in alimentary canal of herbivorus ? |
| A. | Azetobactor |
| B. | Methenogens |
| C. | Azospirillium |
| D. | Bacillus |
| Answer» C. Azospirillium | |
| 747. |
What is sedimantated flocks ? |
| A. | Passive sludge |
| B. | Primary sludge |
| C. | Active sludge |
| D. | None of them |
| Answer» D. None of them | |
| 748. |
Which organism is useful to prepare Alcohol ? |
| A. | Saccherohmy Ceribicie |
| B. | Streptomycis Saccheromysis |
| C. | Streptococus cerbicie |
| D. | Saccherohmycis Cerevisiae |
| Answer» E. | |
| 749. |
Which group of micro organism is useful as a bio control agent ? |
| A. | Cynobacteria, Bacula virus, Trichoderma |
| B. | Trichoderma, Psuedomonas, Bacillus Thuringiensis |
| C. | Rhizhobiam, Cynobacteria, Psuedomonas |
| D. | All the given |
| Answer» C. Rhizhobiam, Cynobacteria, Psuedomonas | |
| 750. |
In which tank flocks is sedimenated and forms respectively ? |
| A. | Settling tank, Aeration tank |
| B. | Aeration tank, Effluent tank |
| C. | Aeration tank, Settling tank |
| D. | Effluent tank, Anearoble tank |
| Answer» B. Aeration tank, Effluent tank | |