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MCQs 1: Example of inorganic pesticides are__________________?

calcium cyanide, boric acid Chlorine, nitrogen Oxygen, sulfur Phosphorus, chlorine
Answer Explanation

MCQs 2: Carbamates contains_________________?

Carbon, hydrogen Carbon, hydrogen, nitrogen Carbon, nitrogen and sulphur Carbon, hydrogen, nitrogen
Answer Explanation

MCQs 3: Volatile chemical which exist in the gaseous state in sufficient concentration to be lethal for a given pest is called ?

Fumigant Arsenicals pesticide Pyrethorid carbamate
Answer Explanation

MCQs 4: A mixture included pesticides which decrease the efficiency of each other is called__________________?

Additive mixture Antagonistic mixture Potentiating mixture None of the Above
Answer Explanation

MCQs 5: For safe application of pesticide which things are required ?

Goggles, respirator Overall,gloves Head cores All of above
Answer Explanation

MCQs 6: Antecedents prevent pest to cause damage called___________________?

Sterilant Protectant Systemic Contact
Answer Explanation

MCQs 7: Pesticide group which goes into the system of host and kills pest without harming host is called_________________?

Systemic Contact Selective Protect ant
Answer Explanation

MCQs 8: A mixture of active and inert ingredients is called_________________?

Formulation Dose Active ingredient Inert ingredient
Answer Explanation

MCQs 9: What colour show moderately hazarous_________________?

Red Blue Yellow Brown
Answer Explanation

MCQs 10: What is antidote of organophosphate and carbamate poisoning________________?

Atropine Diazepam Earbiturates None of the Above
Answer Explanation

MCQs 11: What is antidote of anticoagulant rodenticide_____________________?

Vitamin K Atropine Diazepam Earbiturate
Answer Explanation

MCQs 12: A chemical which causes plant does it called __________________?

Bait Defoliant Chronic poisoning Acute poisoning
Answer Explanation

MCQs 13: A chemical which inhibits clotting mechanisms of the blood is called __________________?

Chronic poisoning Bait Defoliant Acute poisoning
Answer Explanation

MCQs 14: It is a substance added to a pesticide to impure the qualities of pesticide formulation is called_________________?

Adjuvant Synergism Activator Agitation
Answer Explanation

MCQs 15: A material which is used to dilute active material is called__________________?

Adjuvant Adhesive Carrier Agitation
Answer Explanation

MCQs 16: Toxicant refers to a________________?

Poison Poisonous material None of the Above Both of them
Answer Explanation

MCQs 17: The concentration of a toxicant that kills 50% of the exposed organism is called_________________?

LC₅₀ LD₅₀ None of the Above LD₇₅
Answer Explanation

MCQs 18: The quality a of a pesticide to remain as an effective residue because of its low volatility and chemical stability is termed as__________________?

Persistence Aerosol Defoliant Desiccant
Answer Explanation

MCQs 19: The width of the area treated in one pass by a sprayer or other applicator is called___________________?

Drift Swath Aerosol Toxin
Answer Explanation

MCQs 20: Pheromone used against fruity fly is___________________?

Dichlorvos Malathion Carbofuron Mancoze
Answer Explanation

MCQs 21: What KD50____________________?

Medium knock down Highly knock down Low knock down None of above
Answer Explanation

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