Description : A synergistic herbicide combination a). 2,4-D + Docamba b). 2,4-D + atrazine c). Atrazine + alachlor d). All
Last Answer : d). All
Description : What is true of Quinupristin-Dalfopristin: A. It is a synergistic combination of two similar antibiotics B. It acts by inhibiting bacterial protein synthesis C. It is active against most resistant coccal infections D. All of the above are correct
Last Answer : D. All of the above are correct
Description : Production, secretion, and ejection of milk requires the synergistic effects of prolactin and
Last Answer : Production, secretion, and ejection of milk requires the synergistic effects of prolactin and A. Estrogen B. Progesterone C. Oxytocin D. All of these
Description : Implicit factors A- .depend on developing microflora B- can be synergistic C- .both (a) and (b) D- .none of the above
Last Answer : .both (a) and (b)
Description : Herbicide antidote interactions are a). synergistic b). antagonistic c). Enhancement d). None of these
Last Answer : b). antagonistic
Description : Mixture of 2,4-D and chlorpropham is a). synergistic on dicot b). synergistic on monocot c). Antagonistic on monocot d). Antagonistic on dicot
Last Answer : b). synergistic on monocot
Description : Mixture of glyphosate with 2,4-D on field bindweed had interaction of the type a). Synergistic b). Antagonistic c). Additive d). Enhancement
Last Answer : a). Synergistic
Description : In case of combined application of herbicides, application rate can be reduced in which of the following interaction a). Antagonistic b). Synergistic c). Additive d). None
Last Answer : b). Synergistic
Description : The concept of chemical evolution is based on (a) interaction of water, air and clay under intense heat (b) effect of solar radiation on chemicals (c) possible origin of life by combination of chemicals under suitable environmental conditions (d) crystallisation of chemicals.
Last Answer : (c) possible origin of life by combination of chemicals under suitable environmental conditions
Description : The resistance furnace produces heat by the (A) Electric arc struck between electrodes and the charge (B) Flow of current through a heating element (C) Combination of induced current and skin effect (D) None of these
Last Answer : (B) Flow of current through a heating element
Description : In low or standard frequency induction furnace, heat is produced by the (A) Combination of induced current and skin effect (B) Induction and resistance (C) Current flow through a heating element (D) None of these
Last Answer : (B) Induction and resistance
Description : The electric furnace in which heat is produced by a combination of induced current and skin effect is called __________ furnace. (A) Arc (B) Resistance (C) Low frequency induction (D) High frequency induction
Last Answer : (D) High frequency induction
Description : The most important reason for using a combination of chemotherapeutic agents in the treatment of tuberculosis is: A. To prevent development of resistance to the drugs B. To obtain bactericidal effect C. To broaden the spectrum of activity D. To reduce adverse effects of the drugs
Last Answer : A. To prevent development of resistance to the drugs
Description : n the treatment of hypertension the beta adrenergic blockers have the following advantage: A. They have minimal effect on work capacity, sleep quality and libido B. They do not cause ... high ceiling antihypertensive efficacy D. They can be used in combination with any other antihypertensive drug
Last Answer : B. They do not cause postural hypotension
Description : The antidotal effect of sodium nitrite in cyanide poisoning is dependent upon: A. Chemical combination of sodium nitrite with cyanide B. Vasodilatation caused by sodium nitrite C. ... haemoglobin to methaemoglobin by sodium nitrite D. Facilitation of cyanocobalamine formation by sodium nitrite
Last Answer : C. Conversion of haemoglobin to methaemoglobin by sodium nitrite
Description : The drug which abolishes the therapeutic effect of levodopa in parkinsonism, but not that of levodopacarbidopa combination is: A. Metoclopramide B. Pyridoxine C. Chlorpromazine D. Isoniazid
Last Answer : B. Pyridoxine
Description : If the effect of combination of two drugs is equal to the sum of their individual effects, the two drugs are exhibiting: A. Potentiation B. Synergism C. Cross tolerance D. Antagonism
Last Answer : B. Synergism
Description : Why should care be taken when prescribing warfarin and amiodarone in combination? A. Amiodarone and warfarin both have an anticoagulant effect. B. Amiodarone may reverse the anticoagulant ... anticoagulant effect of warfarin. D. Warfarin may reverse the antiarrhythmic effect of amiodarone.
Last Answer : C. Amiodarone may increase the anticoagulant effect of warfarin.
Description : f a company determines cost of goods sold each time a sale occurs, it a. must have a computer accounting system. b. uses a combination of the perpetual and periodic inventory systems. c. uses a periodic inventory system. d. uses a perpetual inventory sy
Last Answer : a. must have a computer accounting system.