MCQOPTIONS
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MCQOPTIONS
This section includes 370 Mcqs, each offering curated multiple-choice questions to sharpen your Geology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Who is known as the father of Taxonomy |
| A. | Galen |
| B. | Darwin |
| C. | Lamarck |
| D. | Carolus Linnaeus |
| Answer» E. | |
| 2. |
The study of flower is known as |
| A. | Anthology |
| B. | Physiology |
| C. | Agrostology |
| D. | Phycology |
| Answer» B. Physiology | |
| 3. |
The term nucleolus was termed by |
| A. | Bowman |
| B. | R Brown |
| C. | R Hooke |
| D. | Virchow |
| Answer» B. R Brown | |
| 4. |
The term enzymes was termed by |
| A. | Buchner |
| B. | Northrop |
| C. | Kuhne |
| D. | Non of the above |
| Answer» D. Non of the above | |
| 5. |
Ribosomes are produced in |
| A. | Nucleolus |
| B. | Plasmid |
| C. | Mitochondria |
| D. | Non of the above |
| Answer» B. Plasmid | |
| 6. |
Which cell feature is responsible for storing water ? |
| A. | Vacuole |
| B. | Lysosome |
| C. | Mitochondria |
| D. | Non of the above |
| Answer» B. Lysosome | |
| 7. |
Non-vascular plants donot contain |
| A. | Epidermis |
| B. | Xylem Vessel |
| C. | Parenchyma Cells |
| D. | Meristematic Cells |
| Answer» D. Meristematic Cells | |
| 8. |
Which veins donot carry de-oxygenated blood |
| A. | Portal Veins |
| B. | Hepatic Veins |
| C. | Subclavian Veins |
| D. | Pulmonary Veins |
| Answer» B. Hepatic Veins | |
| 9. |
Besides Dog, which one is the other animal that can also cause rabies |
| A. | Donkey |
| B. | Bat |
| C. | Horse |
| D. | Crocodile |
| Answer» C. Horse | |
| 10. |
White blood cell act |
| A. | as a defence against infection |
| B. | as a source of energy |
| C. | for clotting blood |
| D. | as a medium for oxygen transport from lung to tissues |
| Answer» B. as a source of energy | |
| 11. |
Bat can fly in dark because they |
| A. | have strong wings |
| B. | have sharp eyes |
| C. | produce ultrasonic wave |
| D. | are nocturnal |
| Answer» D. are nocturnal | |
| 12. |
The Family Felidae includes __ |
| A. | Dogs |
| B. | Foxes |
| C. | Lion |
| D. | Frogs |
| Answer» D. Frogs | |
| 13. |
Grassland with scattered tree is known as |
| A. | Savanna |
| B. | Deciduous Forests |
| C. | Evergreen Forests |
| D. | Tropical Rain Forests |
| Answer» B. Deciduous Forests | |
| 14. |
Chevron bone is found in |
| A. | Aves |
| B. | Mammals |
| C. | Amphibians |
| D. | Reptiles |
| Answer» E. | |
| 15. |
Which vitamin is also act as coenzymes |
| A. | K |
| B. | E |
| C. | B12 |
| D. | None of the Above |
| Answer» D. None of the Above | |
| 16. |
The term "taxon" is first used by |
| A. | Francesco Cetti |
| B. | Adolf Meyer-Abich |
| C. | Nathan Cobb |
| D. | Gregor Mendel |
| Answer» C. Nathan Cobb | |
| 17. |
The subcellular organelle not bound by a single membrane is |
| A. | Golgi apparatus |
| B. | Endoplasmic Reticulum |
| C. | Mitochondria |
| D. | Lysosomes |
| Answer» E. | |
| 18. |
A single group of organism that contains more than 0.75 million species |
| A. | Insects |
| B. | Animal |
| C. | Monkeys |
| D. | Fungi |
| Answer» B. Animal | |
| 19. |
Natural selection means |
| A. | Better adaptability |
| B. | Better survival |
| C. | Elimination of less adapted |
| D. | All of the above |
| Answer» E. | |
| 20. |
The number of nerve cells present in the human brain |
| A. | 10 billion |
| B. | 100 billion |
| C. | 200 billion |
| D. | 300 billion |
| Answer» C. 200 billion | |
| 21. |
The Powerhouse of the cell is |
| A. | Chloroplast |
| B. | Nucleus |
| C. | Endoplasmic reticulum |
| D. | Mitochondria |
| Answer» E. | |
| 22. |
Amoeba is __ in nutrition |
| A. | Holozoic |
| B. | Holophytic |
| C. | Saprozoic |
| D. | Myxotrophic |
| Answer» B. Holophytic | |
| 23. |
Which cell organelle plays important role in Cell plate formation during cell division |
| A. | Mitochondria |
| B. | Golgi bodies |
| C. | Lysosomes |
| D. | Amyloplasts |
| Answer» C. Lysosomes | |
| 24. |
Late blight of potato is caused by |
| A. | Alternia solanii |
| B. | Phytophthora infestens |
| C. | Albugo candida |
| D. | Fusarium |
| Answer» C. Albugo candida | |
| 25. |
The shape of metacentric chromosome is |
| A. | U shaped |
| B. | K shaped |
| C. | T shaped |
| D. | V shaped |
| Answer» E. | |
| 26. |
Largest amount of chloroplast is found in the leaf in |
| A. | Guard cell |
| B. | Bundle sheath |
| C. | Palisade tissue |
| D. | Spongy tissue |
| Answer» D. Spongy tissue | |
| 27. |
Total number of pairs of chromosomes in Chimpanzees are |
| A. | 20 |
| B. | 23 |
| C. | 24 |
| D. | 26 |
| Answer» D. 26 | |
| 28. |
Pseudo-heart is present in |
| A. | Octopus |
| B. | Earthworm |
| C. | Cockroach |
| D. | Tortoise |
| Answer» C. Cockroach | |
| 29. |
Total number of spiracles present in Cockroach is |
| A. | 4 pairs |
| B. | 6 pairs |
| C. | 10 pairs |
| D. | 12 pairs |
| Answer» D. 12 pairs | |
| 30. |
The usual number of tentacles of Hydra is |
| A. | Two |
| B. | Three |
| C. | Four |
| D. | Eight |
| Answer» D. Eight | |
| 31. |
Trochophore larva was first discovered by |
| A. | Linnaeus |
| B. | Simpson |
| C. | Haekel |
| D. | Loven |
| Answer» E. | |
| 32. |
Theilreia parva causes infection in |
| A. | Dog |
| B. | Buffalo |
| C. | Cat |
| D. | Horse |
| Answer» C. Cat | |
| 33. |
The single heart circuit found in |
| A. | Frogs |
| B. | Reptiles |
| C. | Rabbits |
| D. | Fishes |
| Answer» E. | |
| 34. |
Which one is not found in the composition of Plasma membrane |
| A. | Minerals |
| B. | Phospholipids |
| C. | Carbohydrates |
| D. | Proteins |
| Answer» B. Phospholipids | |
| 35. |
In which year, Schwann and Schleiden suggested that cells were the basic unit of life |
| A. | 1832 |
| B. | 1839 |
| C. | 1849 |
| D. | 1852 |
| Answer» C. 1849 | |
| 36. |
If xylem and phloem are arranged in the same radius, such a vascular bundle is called |
| A. | Concentric |
| B. | Radial |
| C. | Collateral |
| D. | Bicollateral |
| Answer» D. Bicollateral | |
| 37. |
Christmas factor is involved in |
| A. | Blood coagulation |
| B. | Respiration |
| C. | Digestion |
| D. | Excretion |
| Answer» B. Respiration | |
| 38. |
Water is conducted in vascular plants by |
| A. | Phloem tissue |
| B. | Parenchyma tissue |
| C. | Meristems |
| D. | Xylem tissue |
| Answer» D. Xylem tissue | |
| 39. |
"Cart wheel" structure is exhibited by |
| A. | Ribosome |
| B. | Lysosome |
| C. | Centriole |
| D. | Nucleolous |
| Answer» D. Nucleolous | |
| 40. |
"Mitochondrial clouds" are found in |
| A. | Bone |
| B. | Ovum |
| C. | Amoeba |
| D. | All |
| Answer» C. Amoeba | |
| 41. |
Structure made up of sphingolipid is |
| A. | Myelin sheath |
| B. | Nissl's body |
| C. | Neurolemma |
| D. | Dendrone |
| Answer» B. Nissl's body | |
| 42. |
The sedimentation coefficient of ribosomes found in bacteria is |
| A. | 55 S |
| B. | 60 S |
| C. | 70 S |
| D. | 80 S |
| Answer» D. 80 S | |
| 43. |
The site in ovule where funicle is attached |
| A. | Nucellus |
| B. | Chalaza |
| C. | Raphe |
| D. | Hilum |
| Answer» E. | |
| 44. |
Which is called as triple vaccine |
| A. | BCG |
| B. | DPT |
| C. | TAB |
| D. | All of the above |
| Answer» C. TAB | |
| 45. |
In which of the following, the ovule is not covered by ovary |
| A. | Angiosperm |
| B. | Pterydophyta |
| C. | Gymnosperm |
| D. | Bryophyta |
| Answer» D. Bryophyta | |
| 46. |
Podocyte cells are found in |
| A. | Kidney |
| B. | Ovary |
| C. | Pancreas |
| D. | Skin |
| Answer» B. Ovary | |
| 47. |
The placenta found in cow and goat is |
| A. | Cotyledonary placenta |
| B. | Zonary placenta |
| C. | Yolk sac placenta |
| D. | None of the above |
| Answer» B. Zonary placenta | |
| 48. |
Azolla is an example of |
| A. | Bryophyte |
| B. | Pterydophyte |
| C. | Gymnosperm |
| D. | Angiosperm |
| Answer» C. Gymnosperm | |
| 49. |
Desmosome is associated with |
| A. | Cell division |
| B. | Animal cell adhesion |
| C. | Plant cell adhesion |
| D. | Bacterial adhesion |
| Answer» C. Plant cell adhesion | |
| 50. |
The terminal end of chromosome is |
| A. | Telomere |
| B. | Metamere |
| C. | Centromere |
| D. | Satellite |
| Answer» B. Metamere | |