InterviewSolution
Saved Bookmarks
InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Match the following column correctly `{:(,"Column I",,"Column II"),(A,"Statins",i,"Monascus purpureus"),(B,"Cyclosporins",ii,"Trichoderma"),(C,"Acetic acid",iii,"Acetobacter acetic"),(D,"Butyric acid",iv,"Clostridium butyricum"):}`A. A–i, B–ii, C–iii, D–ivB. A–ii, B–i, C–iv, D–iiiC. A–ii, B–i, C–iii, D–ivD. A–iii, B–iv, C–i, D–ii |
| Answer» Correct Answer - A | |
| 2. |
Which of the following metal is expected to have the highest third ionsation enthalpy?A. Cr(Z=24)B. V(Z=23)C. Mn(Z=25)D. Fe(Z=26) |
| Answer» Correct Answer - C | |
| 3. |
The specific heart of a gas at constant volume is `21.22 j// mol^@ C ` . If the temperature is increased by `1^@ C ` keeping the volume constant, the change in its internal energy for 1 mole of gas will be :- |
| Answer» Correct Answer - B | |
| 4. |
Choosing different time for feeding and different foraging pattern can avoid competition in the :- (a) Closely related species found in different habitats (b) Two species compete for same resources (c) Species having similar niche and sharing same habitat (d) Two species having different niche in same habitatA. a,bB. b,cC. c,dD. d,a |
| Answer» Correct Answer - B | |
| 5. |
Glucagon stimulates various metabolic functions except one :-A. GlycogenesisB. GluconeogenesisC. GlycogenolysisD. Proteolysis |
| Answer» Correct Answer - A | |
| 6. |
Which of the following factor/s can influence enzyme activity ?A. TemperatureB. pHC. Substrate concentrationD. All of the above |
| Answer» Correct Answer - D | |
| 7. |
An amino acid which is taken by our body through dietA. TyrosineB. TryptophanC. GlycineD. Alanine |
| Answer» Correct Answer - C | |
| 8. |
Choose the incorrect statementA. Virus are obligate parasitesB. Virus causes potato spindle tuber diseaseC. Prions causes Cr–Jacob disease (CJD) in humansD. Lichens are very good pollution indicators |
| Answer» Correct Answer - B | |
| 9. |
Unlike domestic sewage, waste water from industries like petrolium paper manufacturing metal extractions and processing etc. are often important source of water pollution out of these heavy metals are -A. Elements with density `lt 5 g//cm^(3)`B. Elements with density `lt 5 g//cm^(2)`C. Elements with density `gt 5g//cm^(3)`D. Elements with density `gt 5g//cm^(2)` |
| Answer» Correct Answer - C | |
| 10. |
Which of the following sequence is correct from outside to inner side in the internal structure of a woody dicotyledonous stem ?A. Cork `to` Secondary cortex `to` Secondary phloem`to` WoodB. Phellem `to` Phellogen `to` Phelloderm `to` Secondary phloemC. Cork `to` Secondary cortex `to` cork cambium `to` WoodD. Both A and B |
| Answer» Correct Answer - A::B | |
| 11. |
What is the source of the Ti (Tumor inducing) plasmid which is modified and used as a cloning vecotr to deliver the desirable genes into plant cells?A. Agrobacterium tumifaciensB. Thermophilus aquaticusC. Pyrococcus furiosusD. Aedes aegypti |
| Answer» Correct Answer - A | |
| 12. |
Given diagram is male reproductive system of cockroach. Identify the structure, which secrete a nutrivive fluid in spermatophore? A. AB. BC. CD. D |
| Answer» Correct Answer - B | |
| 13. |
The scientic name of mango isA. Solanum tuberosumB. triticum asstivumC. Mangifera indicaD. Musaca domestica |
| Answer» Correct Answer - C | |
| 14. |
During hearing mechanism in humans the sense cells which perceive the sound vibrations are present inA. SacculusB. UtriculusC. CochleaD. Semicircular canals |
| Answer» Correct Answer - B | |
| 15. |
According to darwin, the main mechanism of evolutionA. Genetic driftB. Genetic RecombinationC. Natural selectionD. Gene flow |
| Answer» Correct Answer - C | |
| 16. |
The story of evolution of modern man is most interesting and appears to ________ of human brain and language. Find the option which fills blank correctly.A. Divergent evolutionB. Parallel evolutionC. MegaevolutionD. Macro–evolution |
| Answer» Correct Answer - B | |
| 17. |
Which of the following statement is incorrect ?A. In Alstonia more than two leaves arise at a node.B. A flower is a modified shoot wherein the shoot apical meristem changes to floral meristem.C. Suckers are present in Rhizophora growing in swampy areas.D. Thorns are present in Citrus and Bougainvillea. |
| Answer» Correct Answer - C | |
| 18. |
A small region on the retina of the eye which contains only cones is called :-A. Area centralisB. Fovea centralisC. Blind spotD. Ora serrata |
| Answer» Correct Answer - B | |
| 19. |
Main enzyme of transcription-A. DNA dependent DNA polymeraseB. DNA depandent RNA polymeraseC. RNA dependent RNA polymeraseD. RNA dependent DNA polymerase |
| Answer» Correct Answer - B | |
| 20. |
Non Membrane bound cell organelle , which helps in cell division in animal cell is :-A. NucleousB. CentrosomeC. ChromosomeD. Lysosome |
| Answer» Correct Answer - B | |
| 21. |
Super ovulation is induced by the hormoneA. like FSH activityB. like estrogen activityC. like progesterone activityD. like adrenaline like activity |
| Answer» Correct Answer - A | |
| 22. |
in above flow chart B is :-A. MineralisationB. HumificationC. CatabolismD. Fragmentation |
| Answer» Correct Answer - A | |
| 23. |
Bivalent chromosomes align themselves at the equator duringA. Metaphase I of meiosisB. Anaphase I of meiosisC. Metaphase of mitosisD. Anaphase of mitosis |
| Answer» Correct Answer - A | |
| 24. |
Compound epithelium play major role in :-A. SecretionB. AbsorptionC. ProtectionD. Support |
| Answer» Correct Answer - C | |
| 25. |
During complete oxidation of pyruvate which of the following ratios is correct regarding release of `NADH+H^(+),FADH_(2) & CO_(2)` ?A. `NADH+H^(+):FADH_(2):CO_(2)::2:1:4`B. `NADH+H^(+):FADH_(2):CO_(2)::4:3:2`C. `NADH+H^(+):FADH_(2):CO_(2)::3:1:3`D. `NADH+H^(+):FADH_(2):CO_(2)::1:1:3` |
| Answer» Correct Answer - C | |
| 26. |
Select the incorrect statement about biodiversity:-A. Increases from high to low latitudesB. Decrease of biodiversity promote niche specilizationC. Habitat destruction or loss is the primary cause for the loss of biodiversityD. Whooping crane and blue whale are more susceptible to extinction due to fixed habitat and migratory routes |
| Answer» Correct Answer - B | |
| 27. |
Select the incorrect statement regarding polysaccharide?A. Glucose is a monomer of cellulose.B. Both starch and glycogen are present as a store house of energy in plant tissue.C. Inulin is a polymer of fructose.D. Monosaccharide unit of chitin is N–acetyl glucosamine. |
| Answer» Correct Answer - B | |
| 28. |
Choose the incorrect statement from followingA. Ribosomes are the site of protein synthesisB. Pili do not play a role in motilityC. Inclusion bodies are bounded by membraneD. Cell wall prevent the bacteria from bursting and collapsing |
| Answer» Correct Answer - C | |
| 29. |
Rust, smut and puffballs are belong toA. AscomycetesB. PhycomycetesC. BasidiomycetesD. Deuteromycetes |
| Answer» Correct Answer - C | |
| 30. |
Choose the correct statement for the digestive system of frog :A. Oesophagus is very longB. Food is captured by the bilobed tongueC. Intestine is divisible into two parts only i.e. duodenum and rectumD. Both (2) and (3) |
| Answer» Correct Answer - B | |
| 31. |
Which of the following is not a secondary meristem?A. Inter fascicular cambiumB. Vascular cambium in dicot rootsC. PhellogenD. Intercalary Meristem |
| Answer» Correct Answer - D | |
| 32. |
Match the following – A. a (ii) b (i) c (iii) d (iv)B. a (ii) b (i) c (iv) d (iii)C. a (i) b (ii) c (iv) d (iii)D. a (i) b (ii) c (iii) d (iv) |
| Answer» Correct Answer - B | |
| 33. |
During muscle contraction, cross bridge is formed between :-A. F–actin and myosin headB. Myosin tail and actinC. Myosin head and TropomyosinD. Troponin and myosin head |
| Answer» Correct Answer - A | |
| 34. |
Which of the following primary immunoglobulin present in human colostrum?A. Immunoglobulin – GB. Immunoglobulin – MC. Immunoglobulin – AD. Immunoglobulin – D |
| Answer» Correct Answer - C | |
| 35. |
Match the following columns and choose the correct answer A. A-(i), B-(ii), C-(iii), D-(iv)B. A-(iv), B-(iii), C-(ii), D-(i)C. A-(i), B-(iii), C-(ii), D-(iv)D. A-(i), B-(iv), C-(iii), D-(ii) |
| Answer» Correct Answer - A | |
| 36. |
What is found in the periphery of spinal cordA. Grey matterB. MedullaC. White matterD. Notochord |
| Answer» Correct Answer - C | |
| 37. |
Match the following columns and choose the correct answer from the options given below - A. A-(ii), B-(iv), C-(iii), D-(i)B. A-(ii), B-(iv), C-(i), D-(iii)C. A-(i), B-(ii), C-(iii), D-(iv)D. A-(ii), B-(iii), C-(iv), D-(i) |
| Answer» Correct Answer - B | |
| 38. |
In which of following condition Phenotype may be affected -A. When the modified allele produce normal enzymeB. When the modified allele produce a non-functional enzymeC. When the Unmodified allele produce no enzymeD. All of above |
| Answer» Correct Answer - B | |
| 39. |
Zygotic meiosis is characteristic of :-A. AlgaeB. PteridophyteC. GymnospermD. Bryophyte |
| Answer» Correct Answer - A | |
| 40. |
ProtonemaA. name of gametophyte in PteridophytesB. produce sex organ and gametesC. diploid structure in Bryophytes life cycleD. is a creeping, green branched and frequently filamentous stage |
| Answer» Correct Answer - D | |
| 41. |
Which is correct about human brain?A. It is covered by two membranesB. There is no blood brain barrierC. Largest number of cranial nerves originate from cerebral hemisphereD. Cerebral cortex is highly developed |
| Answer» Correct Answer - D | |
| 42. |
Which of the following elements are constituents of electron carrier proteins and are reversibly oxidised during electron transport?A. Iron & CopperB. Calcium & SulphurC. Phosphorus & potassiumD. Zinc & Boron |
| Answer» Correct Answer - A | |
| 43. |
Conjoint, collateral and open vascular bundles are found in :-A. Zea mays stemB. Sunflower stemC. Mango leafD. Maize root |
| Answer» Correct Answer - B | |
| 44. |
Packaging of macromolecules which has to be delivered to out from cell occur in :-A. Golgi bodyB. Rough Endoplasmic reticulumC. Smooth endoplasmic reticulumD. Vacuole |
| Answer» Correct Answer - A | |
| 45. |
In Hatch and Slack pathway, carboxylation of RuBP and decarboxylation of` C_(4)` acid occurs respectively in :-A. mesophyll cell and bundle sheath cellB. bundle sheath cell and mesophyll cellC. mesophyll cell and mesophyll cellD. bundle sheath cell and bundle sheath cell |
| Answer» Correct Answer - D | |
| 46. |
Erythropoietin which stimulate erythropoiesis is secreted by :-A. J.G cells of heartB. J.G. cells of kidneyC. J.G. cells of pancreasD. J.G. cells of gastro-intestinal tract |
| Answer» Correct Answer - B | |
| 47. |
Thymus (ii) Spleen (iii) Appendix (iv) MALT (v) Bone marrow How many of the above are secondary lymphoid organs except?A. ii, iii, iv onlyB. i, v onlyC. i, ii, iii, iv, vD. i, ii, iii, iv only |
| Answer» Correct Answer - B | |
| 48. |
In which of the following characteristics, facilitated transport is similar to active transport but differ from simple diffusion?A. Uphill transport and saturation of transportB. Requirement of ATP and selective nature of transportC. Requirement of membrane proteins and uphill transportD. Selective nature of transport and saturation of transport |
| Answer» Correct Answer - D | |