MCQOPTIONS
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MCQOPTIONS
This section includes 232 Mcqs, each offering curated multiple-choice questions to sharpen your Agriculture knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
The free living insects that catch and devour smaller or more helpless creatures, usually killing them in getting a single meal is called ? |
| A. | Predator |
| B. | Parasites |
| C. | Prey |
| D. | Parasitism |
| Answer» B. Parasites | |
| 102. |
The form off insect after complete metamorphosis is__________________? |
| A. | Imago |
| B. | Pupa |
| C. | Puparium |
| D. | Grub |
| Answer» B. Pupa | |
| 103. |
The fleas do _____________________? |
| A. | Fly |
| B. | Never flown |
| C. | May or may not fly |
| D. | none of these |
| Answer» C. May or may not fly | |
| 104. |
The dorsal sclerotized region of insect body is called__________________? |
| A. | Tergum |
| B. | Pleuron |
| C. | Sternum |
| D. | None of the above |
| Answer» B. Pleuron | |
| 105. |
The control of pest by human controlling activities and law is called____________________? |
| A. | Regularity method |
| B. | Chemical method |
| C. | genetic method |
| D. | Physical method |
| Answer» B. Chemical method | |
| 106. |
The concentration of a toxicant that kills 50% of the exposed organism is called_________________? |
| A. | LC₅₀ |
| B. | LD₅₀ |
| C. | None of the Above |
| D. | LD₇₅ |
| Answer» B. LD₅₀ | |
| 107. |
The colony of termites is called___________________? |
| A. | Termitorium |
| B. | Cage |
| C. | Hive |
| D. | Comb |
| Answer» B. Cage | |
| 108. |
The collective action of environmental factors that maintain numbers of pest population with in certain limit over a time is called_______________? |
| A. | Artificial control |
| B. | Natural control |
| C. | Cultural control |
| D. | Physical control |
| Answer» C. Cultural control | |
| 109. |
The chemical used for killing birds is called________________? |
| A. | Ovicide |
| B. | Avicide |
| C. | Pesticide |
| D. | Herbicide |
| Answer» E. | |
| 110. |
The chemical used for controlling of mites is called__________________? |
| A. | Acaricide |
| B. | Nematicide |
| C. | Nematicide |
| D. | Mollusicide |
| Answer» B. Nematicide | |
| 111. |
The chemical used for controlling fish is called__________________? |
| A. | Ovicide |
| B. | VICIDE |
| C. | Pesticide |
| D. | herbicide |
| Answer» D. herbicide | |
| 112. |
The body wall of insect which includes cuticle, epidermis and basement membrane is__________________? |
| A. | Integument |
| B. | Exoskeleton |
| C. | Internal skeleton |
| D. | None of the above |
| Answer» B. Exoskeleton | |
| 113. |
The bees which are reared artificially as commercial business are called________________? |
| A. | Domestic bees |
| B. | Wild bees |
| C. | None of above |
| D. | Jelly |
| Answer» B. Wild bees | |
| 114. |
The bees are not reared for commercial purpose are called_________________? |
| A. | Domestic bees |
| B. | Wild bees |
| C. | None of the above |
| D. | Wild bees |
| Answer» C. None of the above | |
| 115. |
The artificial food of Queen is known as_______________________? |
| A. | Jelly |
| B. | Royal Jelly |
| C. | Bee bread |
| D. | Nectar |
| Answer» C. Bee bread | |
| 116. |
The amount of pest induced injury to the crop which will justify the cost of artificial control measures is called________________? |
| A. | Economic damage |
| B. | Economic threshold |
| C. | Economic injury level |
| D. | None of the Above |
| Answer» B. Economic threshold | |
| 117. |
Royal Jelly made up of__________________? |
| A. | Pollen and water |
| B. | Pollen, water, nectar |
| C. | Pollen and nectar |
| D. | Pollen, Water, Nectar |
| Answer» D. Pollen, Water, Nectar | |
| 118. |
Resting stage in endopteryota is called? |
| A. | Larva |
| B. | Adult |
| C. | Pupae |
| D. | Nympth |
| Answer» D. Nympth | |
| 119. |
Reduction in pest population by the utilization of agricultural practices to make the environment unfavorable for pest is called__________________? |
| A. | Natural control |
| B. | Mechanical control |
| C. | Physical control |
| D. | Cultural control |
| Answer» E. | |
| 120. |
Queen and drones have_______________number of chromosome ? |
| A. | Diploid |
| B. | Haploid |
| C. | Triploid |
| D. | None of above |
| Answer» C. Triploid | |
| 121. |
Proventriculus also called as___________________? |
| A. | Gizzard |
| B. | Crop |
| C. | Esophagus |
| D. | Pharynx |
| Answer» B. Crop | |
| 122. |
Propagation and release of sterile incompatible individuals is done in pest population is called__________________? |
| A. | Genetic control |
| B. | Chemical control |
| C. | Regularity control |
| D. | Physical control |
| Answer» B. Chemical control | |
| 123. |
Potential pest also called__________________? |
| A. | Secondary pest |
| B. | Major pest |
| C. | Minor pest |
| D. | Key pest |
| Answer» B. Major pest | |
| 124. |
Population prediction of a particular species with in the field is called____________________? |
| A. | Fore casting |
| B. | Haemospora |
| C. | Surveillance |
| D. | Pest scouting |
| Answer» B. Haemospora | |
| 125. |
Photogenic organ are present in____________________? |
| A. | Flies |
| B. | Fire flies |
| C. | Wasps |
| D. | Honey bee |
| Answer» C. Wasps | |
| 126. |
Pheromone used against fruity fly is___________________? |
| A. | Dichlorvos |
| B. | Malathion |
| C. | Carbofuron |
| D. | Mancoze |
| Answer» B. Malathion | |
| 127. |
Pesticide group which goes into the system of host and kills pest without harming host is called_________________? |
| A. | Systemic |
| B. | Contact |
| C. | Selective |
| D. | Protect ant |
| Answer» B. Contact | |
| 128. |
Moths and butterflies have types of pupae________________? |
| A. | Obtect |
| B. | Coarctate |
| C. | Exarate |
| D. | Platyform |
| Answer» B. Coarctate | |
| 129. |
Most of the insect require__________________? |
| A. | Vitamin B |
| B. | Vitamin C |
| C. | Vitamin A |
| D. | Vitamin D |
| Answer» B. Vitamin C | |
| 130. |
Mosquitoes, bed bugs are____________________? |
| A. | Permanent Parasite |
| B. | Intermitttent Parasite |
| C. | transitary Parasite |
| D. | Obligate Parasite |
| Answer» C. transitary Parasite | |
| 131. |
Methamidophos, moncrotophos are example of___________________? |
| A. | Organophosphrous pesticides |
| B. | Carbamates |
| C. | Organoctilorine pesticide |
| D. | Pyerthorids |
| Answer» B. Carbamates | |
| 132. |
Metalegs of worker honey bee is _____________________? |
| A. | Antenna cleaner |
| B. | Silk secreting |
| C. | Cursorial |
| D. | Pollen collecting |
| Answer» B. Silk secreting | |
| 133. |
Male mosquitoes have antennae while female mosquitoes have antennae__________________? |
| A. | Aristate, plumose |
| B. | Plumose, pilose |
| C. | Pectinate, Pilose |
| D. | Pectinate, plumose |
| Answer» C. Pectinate, Pilose | |
| 134. |
Main kind of insect pests are___________________? |
| A. | Major pest and minor pest |
| B. | Key pest |
| C. | Migrant pest and potential pest |
| D. | All the above |
| Answer» E. | |
| 135. |
Locomotion in response to touch is_________________? |
| A. | Chemokinesis |
| B. | Stereokinesis |
| C. | Hydrokinesis |
| D. | Klinokinesis |
| Answer» C. Hydrokinesis | |
| 136. |
Locomotion in response to odour is_________________? |
| A. | Chemokinesis |
| B. | Hydrokinesis |
| C. | Stereokinesis |
| D. | Klinokinesis |
| Answer» B. Hydrokinesis | |
| 137. |
Legless larvae of coleopteran having a tiny head and a few sense organs is________________? |
| A. | Maggot |
| B. | Imago |
| C. | Grub |
| D. | None of these |
| Answer» D. None of these | |
| 138. |
Larvae with both thoracic and abdominal legs is_________________? |
| A. | Cruciform |
| B. | carabifrom |
| C. | Vermiform |
| D. | Platy form |
| Answer» B. carabifrom | |
| 139. |
larvae with cylindrical, elongated, narrow body anterionly and with out legs is__________________? |
| A. | campo deiform |
| B. | Eruci form |
| C. | Vermiform |
| D. | Scarabaeiform |
| Answer» D. Scarabaeiform | |
| 140. |
Lac is produced by insect_________________? |
| A. | Bombyx mori |
| B. | Laceifera lacca |
| C. | Apis dorsata |
| D. | Apis cerana |
| Answer» C. Apis dorsata | |
| 141. |
Juvenile hormone ensures_______________? |
| A. | Causes moulting |
| B. | Larval organism is to be made after moulting |
| C. | Maintains immature forms during larval moults |
| D. | 2nd and 3rd both |
| Answer» E. | |
| 142. |
Jumping legs present in grasshopper known as___________________? |
| A. | Saltatorial |
| B. | Raptiorial |
| C. | Cursorial |
| D. | Netatiorial |
| Answer» B. Raptiorial | |
| 143. |
Jassid, Aphid and bugs have________________? |
| A. | Rasping |
| B. | Siphoning type |
| C. | Sponging type |
| D. | Piecing sucking type |
| Answer» C. Sponging type | |
| 144. |
It is the tendency of a plant to escape infestation is known as________________? |
| A. | Plant resistance |
| B. | Resistance |
| C. | Pest avoidance |
| D. | Tolerance |
| Answer» D. Tolerance | |
| 145. |
It is an organism which lives on or within another living organism is called_________________? |
| A. | Parasite |
| B. | Predator |
| C. | Parasitoid |
| D. | Scavengers |
| Answer» B. Predator | |
| 146. |
It is a substance added to a pesticide to impure the qualities of pesticide formulation is called_________________? |
| A. | Adjuvant |
| B. | Synergism |
| C. | Activator |
| D. | Agitation |
| Answer» B. Synergism | |
| 147. |
It is a nitrogenous polysaccharides which are more than 50% of substance of cuticle is called___________________? |
| A. | Sclerotion |
| B. | Resilin |
| C. | Chitin |
| D. | Cuticulin |
| Answer» B. Resilin | |
| 148. |
_______________is a practice of dinning on one’s own species? |
| A. | Cannibalism |
| B. | Hibernation |
| C. | Diapause |
| D. | Non of the above |
| Answer» B. Hibernation | |
| 149. |
Iocomotary movement of an organ towards a stimulus, but stimulus does not control direction of the movement is_________________? |
| A. | Kinesis |
| B. | Orthokinesis |
| C. | Uniokineses |
| D. | Hydrokinesis |
| Answer» B. Orthokinesis | |
| 150. |
Insects which are mainly during evening or morning twilight are called_______________? |
| A. | Crepuscular insects |
| B. | Nocturnal insects |
| C. | Diurnal insects |
| D. | None of the above |
| Answer» B. Nocturnal insects | |