MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is actually not a flower? |
| A. | Shoe flower |
| B. | Sun flower |
| C. | Rose |
| D. | Pea |
| Answer» C. Rose | |
| 2. |
Zygomorphic condition can be represented as: (UP CPMT,, 2009) |
| A. | |
| B. | % |
| C. | P |
| D. | G |
| Answer» C. P | |
| 3. |
Modified stem of _______ protect the plant from grazing animal. |
| A. | Datura festuosa |
| B. | Aloe vera |
| C. | Gloriosa superba |
| D. | Carissa carandus |
| Answer» E. | |
| 4. |
The correct match for Branching |
| A. | (P)-III, (Q) – IV, (R)-I, (S)-II |
| B. | (P)-I, (Q)- IV, (R)- III, (S)- II |
| C. | (P) - IV ,(Q) - III (R)-I, (S)-II |
| D. | (P)-IV (Q)- III, (R)- II , (S)- I |
| Answer» D. (P)-IV (Q)- III, (R)- II , (S)- I | |
| 5. |
Root that grow from any part of the plant body other than the radical are called? (AFMC 2010) |
| A. | Tap root |
| B. | Adventitious root |
| C. | Modified roots |
| D. | Aerial roots |
| Answer» C. Modified roots | |
| 6. |
____require more than two growing seasons to complete their life cycle. |
| A. | Annual |
| B. | Perennials |
| C. | Biennials |
| D. | Herbs |
| Answer» C. Biennials | |
| 7. |
Drupe has : (UGET Manipal, 2004) |
| A. | hard Epicarp |
| B. | hard endocarp |
| C. | hard mesocarp |
| D. | no epicarp |
| Answer» C. hard mesocarp | |
| 8. |
When the stem or its branch ends into floral bus: |
| A. | Vegetative growth starts |
| B. | Reproductive growth starts |
| C. | Lateral branch is given out |
| D. | Apical growth is stimulated |
| Answer» C. Lateral branch is given out | |
| 9. |
Which of the following pairs is not correct? (J & k, 2004) |
| A. | Corymb - Candytuft |
| B. | Capitulum - sunflower |
| C. | Catkin – Mulberry |
| D. | Raceme – Wheat |
| Answer» E. | |
| 10. |
Which of these characters do not belong to Compositae?( CPMT,1991) |
| A. | Ligulate ray flower |
| B. | Basal ovules |
| C. | Syngenesious stamens |
| D. | Five lobed stigma |
| Answer» E. | |
| 11. |
Individual components of Perianth are call: |
| A. | Sepal |
| B. | Petals |
| C. | Tepals |
| D. | Brackets |
| Answer» D. Brackets | |
| 12. |
Brinjal show ______ calyx. |
| A. | Pappu |
| B. | Deciduous |
| C. | Caduceus |
| D. | Persistent |
| Answer» E. | |
| 13. |
An inflorescence always forms a : (Punjab PMT 1997 ) |
| A. | Multiple or composite fruit |
| B. | Simple fruit |
| C. | Dry dehiscent fruit |
| D. | Aggregate fruit |
| Answer» B. Simple fruit | |
| 14. |
A pome fruit is said to be false because: (CPMT 2000) |
| A. | The pericarp is inconspicuous |
| B. | The endocarp is cartilaginous |
| C. | The fruit is present in fleshy edible thalamus |
| D. | The fruit is derived from inferior ovary |
| Answer» D. The fruit is derived from inferior ovary | |
| 15. |
Beauty of Bougainvillea flower are: (AFMC, 1997) |
| A. | Corolla |
| B. | Calyx |
| C. | Bracts |
| D. | Androecium |
| Answer» D. Androecium | |
| 16. |
Which of the following is a wrong pairing? |
| A. | Raceme - Mustard |
| B. | spike - Achyranthus |
| C. | compound umbel - Onion |
| D. | spadix - musa |
| Answer» D. spadix - musa | |
| 17. |
Geocarpic fruit is : (AIPMT 2002) |
| A. | Potato |
| B. | Pea nut |
| C. | Onion |
| D. | Garlic |
| Answer» C. Onion | |
| 18. |
Leaf morphology helps in : |
| A. | Plant identification |
| B. | Plant classification |
| C. | None of these |
| D. | (a)&(b) both |
| Answer» E. | |
| 19. |
Which is the essential mineral element for muscle contraction ? |
| A. | Ca++ |
| B. | Mg++ |
| C. | K+ |
| D. | Na+ |
| Answer» B. Mg++ | |
| 20. |
Unifoliate leaf is found in: (BHU2002) |
| A. | Pea |
| B. | Citrus |
| C. | Royal palm |
| D. | Oil palm |
| Answer» C. Royal palm | |
| 21. |
Parallel venation is a characteristic of : |
| A. | Legume |
| B. | Grasses |
| C. | Parasitic plants |
| D. | Xerophytic plants |
| Answer» C. Parasitic plants | |
| 22. |
Seed is : |
| A. | Fertilized embryo |
| B. | Fertilized ovary |
| C. | Fertilized fruit |
| D. | Fertilized ovule |
| Answer» E. | |
| 23. |
Which is essetial for transmission of messages ? |
| A. | Adrenalin |
| B. | Acetylcholine |
| C. | Norqdrenalin |
| D. | Vasopressin |
| Answer» C. Norqdrenalin | |
| 24. |
How many bones are present in the struture of skeleton system of human ? |
| A. | 206 |
| B. | 210 |
| C. | 308 |
| D. | 146 |
| Answer» B. 210 | |
| 25. |
What is included in axial skeleton ? |
| A. | Skull and vertebral column |
| B. | Ribs |
| C. | Sternum |
| D. | a and b both |
| Answer» E. | |
| 26. |
In which muscle amount of myoglobin is high ? |
| A. | Red muscle |
| B. | White muscle |
| C. | Non-striated muscle |
| D. | a and b both |
| Answer» B. White muscle | |
| 27. |
What is the name of rod shaped fibrous protein ? |
| A. | Troponin |
| B. | Actin |
| C. | Tropomyosin |
| D. | Meromyosin |
| Answer» D. Meromyosin | |
| 28. |
The study of skeleton system is called as...... |
| A. | Myology |
| B. | Cardiology |
| C. | Osteology |
| D. | Histology |
| Answer» D. Histology | |
| 29. |
Which chemical is responsible to make skeleton muscle fatigue ? |
| A. | Lactic acid |
| B. | Pyruvic acid |
| C. | Ethyl alcohol |
| D. | Acetaldehyde |
| Answer» B. Pyruvic acid | |
| 30. |
How many bones, the skull is made of ? |
| A. | 23 |
| B. | 22 |
| C. | 21 |
| D. | 20 |
| Answer» C. 21 | |
| 31. |
By which tissue skeleton system is made up of ? |
| A. | Epithelial tissue |
| B. | Connective tissue |
| C. | Nervous tissue |
| D. | Muscle tissue |
| Answer» C. Nervous tissue | |
| 32. |
Which are two forms of actin fiber ? |
| A. | Monomer-G- protei |
| B. | Polymeric H- actin |
| C. | Polymeric F-actin |
| D. | a and c both |
| Answer» E. | |
| 33. |
Which is/are the type of skeleton muscle ? |
| A. | Red muscle |
| B. | White muscle |
| C. | Non-striated muscle |
| D. | a and b both |
| Answer» E. | |
| 34. |
What is included in the structure of skull ? |
| A. | Bones of cranium |
| B. | Bones of face |
| C. | Sternum |
| D. | a and b both |
| Answer» E. | |
| 35. |
Which chemical is envolved duribg anaerobic respiration of glycogen of muscle ? |
| A. | Ethy alcohol |
| B. | Lactic acid |
| C. | Co2 |
| D. | a and c both |
| Answer» C. Co2 | |
| 36. |
Which muscle is known as an aerobic muscle ? |
| A. | Red muscle |
| B. | White muscle |
| C. | Non-striated muscle |
| D. | a and b both |
| Answer» B. White muscle | |
| 37. |
What the is name of complex, small globular protein ? |
| A. | Troponin |
| B. | Tropomyosin |
| C. | Actin |
| D. | Meromyosin |
| Answer» B. Tropomyosin | |
| 38. |
A root can be differentiated from the stem because of the absence of : |
| A. | Green colour |
| B. | Nods and internodes |
| C. | Hair |
| D. | Branches |
| Answer» C. Hair | |
| 39. |
Which one of the following is not fruit? |
| A. | Cabbage |
| B. | Apple |
| C. | Watermelon |
| D. | Tomato |
| Answer» B. Apple | |
| 40. |
Water inside a coconut is : (Manipal PMT 1995) |
| A. | Liquid endosperm |
| B. | Liquid endocarp |
| C. | Liquid Mesocarp |
| D. | Liquid Nucleus |
| Answer» B. Liquid endocarp | |
| 41. |
Wheat grain is an example of : |
| A. | Achene |
| B. | Caryopsis |
| C. | Nut |
| D. | Follicle |
| Answer» C. Nut | |
| 42. |
Which one of the following statements is correct? (A.I.P.M.T. 2011) |
| A. | In tomato ,fruit is capsule |
| B. | Seeds of orchids have oil –rich endosperm |
| C. | Placentation in primrose is basal |
| D. | Flower of tulip is a modified shoot. |
| Answer» E. | |
| 43. |
Flowers are zygomorphic in : (A.I.P.M.T. 2011) |
| A. | Mustard |
| B. | Gulmohar |
| C. | Tomato |
| D. | Datura |
| Answer» C. Tomato | |
| 44. |
______ are the vegetative organs of the flowering plants: |
| A. | Root ,stem, flower |
| B. | Leaves ,stem, fruits |
| C. | Roots, leaves, flowers |
| D. | Roots, stem, leaves |
| Answer» E. | |
| 45. |
A characteristic of angiosperm is : (AFMC 1992,Hariyana,PMT, 1994) |
| A. | Flower |
| B. | Root |
| C. | Seed |
| D. | All of these |
| Answer» B. Root | |
| 46. |
Which one of the following is not a characteristic of root: |
| A. | Presence of root tap |
| B. | Presence of unicellular hair |
| C. | Presence of chlorophyll |
| D. | Absence of buds |
| Answer» D. Absence of buds | |
| 47. |
False fruit is a fruit which develops from: |
| A. | Ovary |
| B. | Any part of the flower except the ovary |
| C. | Aporcarpous carpellary |
| D. | Syncorpous carpellary |
| Answer» C. Aporcarpous carpellary | |
| 48. |
When the trunk is unbranched and bears crown of leaves at its apex, it is known as : |
| A. | Runner |
| B. | Sucker |
| C. | Caudex |
| D. | Culm |
| Answer» D. Culm | |
| 49. |
The seed can be defined as: |
| A. | An immature embryo protected by coats |
| B. | A mature ovule with a dormant embryo with enough reserve food and protective coating. |
| C. | A mature spore with enough reserve food and protective coatings |
| D. | A mature ovary with reserve food and protective coverings |
| Answer» C. A mature spore with enough reserve food and protective coatings | |
| 50. |
Cymose inflorescence is present in: (A.I.P.M.T. 2012) |
| A. | Sesbania |
| B. | Trifolium |
| C. | Brassica |
| D. | Solanum |
| Answer» E. | |