Description : A mico-herbicide a). Bt b). Collago c). NPV d). Zygogramma
Last Answer : b). Collago
Description : The successful development of which bioherbicide led to the discovery of Bio mal? a). Devine b). Collego c). Biosedge d). a & b
Last Answer : b). Collego
Description : Which among the following bioherbi cide has control efficiency more than 90 per cent? a). Collego b). Devine c). CASST d). Biomal
Last Answer : a). Collego
Description : Devine produce lethal root and collar rot in a).Velvet leaf b). Joint vetch c). Strangler wine d). Dodder
Last Answer : c). Strangler wine
Description : .First mycoherbicide developed by Ab bott Laboratories, USA was a).Biosedge b). Devine c). Collego d). Biomal
Last Answer : b). Devine
Description : Pest control measures are best implemented a). before fruiting b). before the destructive stage c). after plants flower d). after the pest starts attack
Last Answer : b). before the destructive stage
Description : A herbicide is used to kill what type of pest? a). plants b). insects c). diseases d). bacteria
Last Answer : a). plants
Description : To manage grassy weed flora in barley which of the herbicides is to be applied a). Pendimethalin b). Isoproturon c). a and b d). Metsulfuron
Last Answer : c). a and b
Description : To manage mixed weed flora in barley which of the herbicides is to be applied a).2,4-D b). Isoproturon c). a and b as tank mix d). None of these
Last Answer : c). a and b as tank mix
Description : The effective solution to manage weed shifts a). Herbicide combinations b). Herbicide rotations c). Crop rotations d). All
Last Answer : d). All
Description : Weed Biology and Management Q.313. Weed Science of America is publish ing which of the Journals a). Weed Science b). Weed Technology c). Invasive Plant Science and Manage ment d). All the above
Last Answer : d). All the above
Description : Bt genes are introduced in cotton against the pest
Last Answer : Ans. Cotton Bollworm
Description : Bt cotton is resistant against the pest
Last Answer : Ans.Helicoverpa (Spotted bollworm) 19. Jute
Description : A genetically engineered form of brinjal known as the BT brinjal has been developed. The objective of this is (1) to make it pest resistant (2) to improve its taste and nutritive value (3) to make it drought resistant (4) to make its shelflife longer
Last Answer : (1) to make it pest resistant Explanation: Bt Brinjal is a genetically modified (GM) crop created by inserting Cry lAc gene from the soil bacterium Bacillus thuringiensis into Brinjal. The ... like the Brinjal Fruit and Shoot Borer (Leucinodes orbonalis) and Fruit Borer (Hell-coverpa armigera).
Description : What is true about Bt toxin? (a) Bt protein exists as active toxin in the Bacillus. (b) The activated toxin enters the ovaries of the pest to sterilise it and thus prevent its multiplication. ... Bacillus has antitoxins. (d) The inactive protoxin gets converted into active form in the insect gut.
Last Answer : (d) The inactive protoxin gets converted into active form in the insect gut.
Last Answer : to make it pest resistant
Description : A natural pre-emergence weed control in turf grass a). Corn gluten meal b). Bialaphos c). Sulcotrione d). Cinmethylin
Last Answer : a). Corn gluten meal
Description : . Monocot are natural resistant to a). Triazine b). Pyrimidine c). Pyridine d). Atrazine
Last Answer : a). Triazine
Description : Mimic type of research, Reseacher looks for a). Studies the way natural products work & then tries to make mole cules that act similarly b). New chemical enties c). None of the above d). Loopholes in patents
Last Answer : a). Studies the way natural products work & then tries to make mole cules that act similarly
Description : Metto type of research, Reseacher looks for a). Loopholes in patents b). Studies the way natural products work & then tries to make molecules that act similarly c). None of the above d). New chemical entities
Last Answer : a). Loopholes in patents
Description : In empirical type of research, Re seacher looks for a).New chemical entities b).Loopholes in patents c).Studies the ways natural products work & then tries to make molecules that act similarly d).None
Last Answer : a).New chemical entities
Description : I would like to find out the history of complaints concerning Devine Airport Group located in Devine Texas?
Last Answer : I would like to find out the history of complaints concerning Devine Airport Group located in Devine Texas Thank you
Description : The Bio-Herbicide used in rice crop is (a) Devine (b) Bio-sedge (c) Both A & B (d) Collego
Last Answer : (d) Collego
Description : What is the full form of 'NPV' ? -How To ?
Last Answer : The full form of 'NPV' is Net Present Value
Description : A company is considering investing surplus funds in a project. Calculate the NPV at 10 % discount rate for the following data Project-A Year 0- (100) Year 1-100 Year 2-100 A. 73.5 B. 173.5 C. 273.5 D.100
Last Answer : A. 73.5
Description : A firm is about to undertake a project and has computed the NPV of the project using a variety of discount rates: Discount Rate used NPV 10% 130 15% 50 20% -50 What is the approximate IRR of this project? A 20% B 17.5% C 15% D 22.5%
Last Answer : B 17.5%
Description : A project has a Profitability Index of 1.30. What does it mean? A.The NPV is less than zero B.The payback period is more than one year C.That the project returns Rs 1.30 for every Re 1 invested in the project D.That IRR is 1.30 times that of the Hurdle Rate
Last Answer : C.That the project returns Rs 1.30 for every Re 1 invested in the project
Description : Which of the following is true? A. Discounted cash flow analysis is the least precise of the cash flow techniques, because it does not consider the time value of money. B. NPV is ... least precise of the cash flow analysis techniques, because it assumes reinvestment at the cost of capital.
Last Answer : C. Payback period is the least precise of the cash flow analysis techniques, because it does not consider the time value of money.
Description : Which of the following is true regarding IRR? A. IRR assumes reinvestment at the cost of capital. B. IRR is the discount rate when NPV is greater than zero. C. IRR is a constrained optimization method. D. IRR is the discount rate when NPV is equal to zero.
Last Answer : D. IRR is the discount rate when NPV is equal to zero.
Description : Which of the following is true regarding NPV? A. NPV assumes reinvestment at the cost of capital. B. NPV decisions should be made based on the highest value for all the selections. C. NPV assumes reinvestment at the prevailing rate. D. NPV assumes reinvestment at the NPV rate.
Last Answer : A. NPV assumes reinvestment at the cost of capital.
Description : An investment should be accepted if its Net Present Value (NPV) is (A) 0 (B) 1 (C) positive (D) negative
Last Answer : C) positive
Description : You must decide between two mutually exclusive projects. Project A has cash flows of - Rs.10,000; Rs.5,000; Rs.5,000; and Rs.5,000; for years 0 through 3, respectively. Project B has cash flows of -Rs ... B's NPV > Project A's NPV. D. Neither A nor B; The NPVs of both projects are negative.
Last Answer : C. B; Project B's NPV > Project A's NPV.
Description : Two mutually exclusive projects are being considered. Neither project will be repeated again in the future after their current lives are complete. There exists a potential problem though -- ... NPV technique and simply choose the highest IRR since managers are concerned about maximizing returns.
Last Answer : A. Rely on the NPV method and make your choice as it will tell you which one is best.
Description : When operating under a single-period capital-rationing constraint, you may first want to try selecting projects by descending order of their in order to give yourself the best chance to select the mix of ... net present value (NPV) C. internal rate of return (IRR) D. payback period (PBP)
Last Answer : B. net present value (NPV)
Description : Assume that a firm has accurately calculated the net cash flows relating to two mutua lly exclusive investment proposals. If the net present value of both proposals exceed zero and the firm is ... maximize shareholder wealth and, since the projects are mutually exclusive, we can only take one
Last Answer : D. accept the proposal that has the largest NPV since the goal of the firm is to maximize shareholder wealth and, since the projects are mutually exclusive, we can only take one
Description : Which of the following statements is incorrect regarding a normal project? A. If the NPV of a project is greater than 0, then its PI will exceed 1. B. If the IRR of a project is 8%, its NPV, using ... the IRR of a project is greater than the discount rate, k, then its PI will be greater than 1.
Last Answer : D. If the IRR of a project is greater than the discount rate, k, then its PI will be greater than 1.
Description : A profitability index (PI) of .92 for a project means that . A. The project's costs (cash outlay) are (is) less than the present value of the project's benefits B. The project's NPV is ... is greater than 1 D. The project returns 92 cents in present value for each current rupee invested (cost)
Last Answer : C. The project's NPV is greater than 1
Description : Which of the following is not used as a biopesticide? (a) Trichoderma harzianum (b) Nucleopolyhedrovirus (NPV) (c) Xanthomonas campestris (d) Bacillus thuringiensis
Last Answer : (c) Xanthomonas campestris
Description : The internal rate of return is the discount rate for which the NPV is a) positive b) zero c) negative d) less than 1
Last Answer : b) zero
Description : In a 100 quadrat study of 1 sqm each Cyperus rotundus was found in 80 quadrats with overall of 5640 individuals. The frequency (%), abun dance and density (m2) would be a). 70.5, 80.0 and 56.4 b). 56.4, 70.5 and 80.0 c). 80.0, 70.5 and 56.4 d). 80.0, 56.4 and 70.5
Last Answer : c). 80.0, 70.5 and 56.4
Description : If Echinochloa falls in frequency class ‘E’, the weed community is said to be a). Contiguous b). Heterogenous c). Homogenous d). Random
Last Answer : c). Homogenous
Description : Out of 50 quadrats studied, if Echinochloa is found in 26 quadrats, its frequency of occurrence would be a). 13% b). 26% c). 52% d). 68%
Last Answer : c). 52%
Description : If weed population is 70/m2 and the crop 140/ m2, weed intensity would be a). 33.3% b). 66.6% c). 50% d). 73.4%
Last Answer : a). 33.3%
Description : If the count of Echinochloa in weedy check is 70 and that in a treatment 25/m2, weed control efficiency will be a). 54.3% b). 64.3% c). 73.4% d). 79.6%
Last Answer : b). 64.3%
Description : If the yield from weed free is 3500 kg and that from weedy 1500 kg/ha, weed index would be a). 57.1% b). 133.3% c). 45.0% d). 25.6%
Last Answer : a). 57.1%
Description : If the gross returns from an enterprise are INR 30000 and the net returns INR 20000, the benefit cost ratio based on net gain would be a). 3.0 b). 2.0 c). 1.0 d). 1.5
Last Answer : b). 2.0
Description : The cost of any activity measured in terms of the value of the next best alternative forgone a). Economic cost b). Variable cost c). Opportunity cost d). Marginal cost
Last Answer : c). Opportunity cost
Description : A cost independent of the quantity of goods and services produced a). Variable cost b). Fixed cost c). Opportunity cost d). Marginal cos
Last Answer : b). Fixed cost
Description : The additional cost from taking a cost of action is called a). Total cost b). Opportunity cost c). Variable cost d). Marginal cost
Last Answer : d). Marginal cost