MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
All protozoans are either parasitic or predators. They depend on other animals for their food. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Which among the following are non-mobile protozoa? |
| A. | Sporozoans |
| B. | Chrysophytes |
| C. | Euglenoids |
| D. | Amoeboids |
| Answer» B. Chrysophytes | |
| 3. |
Sleeping sickness is due to ________ |
| A. | Trypanosoma |
| B. | Entamoeba hystalica |
| C. | Noctiluca |
| D. | Golden algae |
| Answer» B. Entamoeba hystalica | |
| 4. |
Movement in paramoecium is due to ______ |
| A. | gullet |
| B. | photo-receptors |
| C. | cillia |
| D. | radiating canals |
| Answer» D. radiating canals | |
| 5. |
Amebiasis is caused due to _______ |
| A. | Amoeba proteus |
| B. | Entamoeba hystalica |
| C. | Chaos carolinense |
| D. | Trypanosoma |
| Answer» C. Chaos carolinense | |
| 6. |
Pseudopodia help amoeboids in _______ |
| A. | locomotion |
| B. | ingestion of food |
| C. | locomotion and ingestion of food |
| D. | performing metabolic reactions |
| Answer» D. performing metabolic reactions | |
| 7. |
Protozoans are animal like protists. |
| A. | True |
| B. | False |
| Answer» C. | |
| 8. |
Which among the following are incorrect about the reproduction in slime moulds? |
| A. | During favourable conditions, slime moulds form an aggregation called plasmodium which may grow and spread over several feet |
| B. | Under favourable conditions, slime moulds form fruiting bodies bearing spores at their tips which then get dispersed through air currents |
| C. | The spores possess true walls that is resistant to adverse conditions |
| D. | Slime moulds reproduce either by sexual or by asexual reproduction |
| Answer» C. The spores possess true walls that is resistant to adverse conditions | |
| 9. |
Which among the following are incorrect statements? |
| A. | Slime moulds feed on bacteria, yeast and fungi and have amoeba like food ingestion |
| B. | The pigments in Euglena are identical to that of higher plants |
| C. | Slime moulds reproduce either by forming an aggregate called plasmodium or by spore formation |
| D. | All the other protists except Slime moulds have cell wall |
| Answer» E. | |
| 10. |
Slime moulds grow on ______ |
| A. | Oceans |
| B. | Fresh water |
| C. | Dead and decay mater |
| D. | Hills |
| Answer» D. Hills | |
| 11. |
Which among the following are saprophytic protists? |
| A. | Euglenoids |
| B. | Protozoans |
| C. | Dianoflagellates |
| D. | Slime moulds |
| Answer» E. | |
| 12. |
Euglenoids are flexible due to ___________ |
| A. | Pellicle |
| B. | Pectin |
| C. | Chitin |
| D. | Cortex |
| Answer» B. Pectin | |