Description : When the fertility gradient of the field is in two directions, the most appropriate experimental design is (A) CRD (B) RBD (C) Split (D) LSD
Last Answer : (D) LSD
Description : Most suitable design for experiment involving varying number of tillage and nitrogen levels is (A) Latin square (B) RBD (C) Strip plot (D) Split plot
Last Answer : (D) Split plot
Description : The error degree of freedom for a RBD design with 10 treatments and 4 replications is (A) 20 (B) 27 (C) 40 (D) 36
Last Answer : (B) 27
Description : The design in which fertility gradient is in two way direction
Last Answer : Ans. Latin Square Design (LSD)
Description : When fertility gradient in one direction, the statistical design to be used
Last Answer : Ans. RBD
Description : Maximum number of treatment accommodates in RBD without loss of efficiency is (A) 20 (B) 60 (C) 40 (D) 10
Last Answer : (A) 20
Description : In a RBD experiment having 9 treatments and 4 replications, the error degree of freedom will be A) 24 (B) 32 (C) 27 D) 36
Last Answer : A) 24
Description : Principle of Experimental design is given by (A) R A Fisher (B) Wilcox (C)Cox and Cochran (D) WG Cochran
Last Answer : (A) R A Fisher
Description : CRD is a statistical approach for: a. Field experiment b. Laboratory experiment c. a & b d. None
Last Answer : Laboratory experiment
Description : How to increase soil fertility ?
Last Answer : There is no substitute for using organic manure to increase soil fertility.
Description : A farming system in which airable crops are grown in alleys formed by trees or shrubs, to establish soil fertility and to enhance soil productivity, is known as— (A) Relay cropping (B) Multiple cropping (C) Alley cropping (D) Mixed cropping
Last Answer : (C) Alley cropping
Description : Fertility of soil can be improved by? a. Adding living earthworms b. Adding dead earthworms c. Removing dead earthworms d. Removing dead earthworms and adding living earthworms e. None of these
Last Answer : a. Adding living earthworms
Description : What is the reason for the reduced soil fertility? a. Over Irrigation b. Poor Drainage c. Continuous cropping d. Imbalanced use of fertilizers e. Pesticide
Last Answer : d. Imbalanced use of fertilizers
Description : The inherent capacity of soil to provide essential chemical elements for the growth of plants is termed as – a. Soil Productivity b. Soil Fertility c. Soil capacity d. Soil flexibility e. Soil Utility
Last Answer : b. Soil Fertility
Description : Crop logging’ is the method of? a. Soil fertility evaluation b. Plan analyst for assessing requirements for nutrients for crop production c. Assessing crop damage d. Testing suitability of fertilizers e. None of these
Last Answer : e. None of these
Description : The principle of making use of greater homogeneity in groups of experimental units reduce the experimental error is (A) Local control (B) Experiment (C) Replication (D) Experiment Error
Last Answer : (A) Local control
Description : The error degree of freedom in CRD is formulated as
Last Answer : Ans. N - t
Description : Body temperature of the birds goes high in the following condition/s A A. Spirochaetosis B. CRD C. coccidiosis D. None of these
Last Answer : Spirochaetosis
Description : Pick up the correct statement from the following: (A) The plywoods do not split or crack due to changes in atmosphere (B) The commercial plywoods are available upto 150 cm wide and upto 300 cm long (C) The plywoods possess uniform tensile strength in all directions (D) All the above
Last Answer : Answer: Option D
Description : A research intends to explore the effect of possible factors for the organization of effective mid-day meal interventions. Which research method will be most appropriate for this study? (A) Historical method (B) Descriptive survey method (C) Experimental method (D) Ex-post-facto method
Last Answer : (D) Ex-post-facto method
Description : The error degree of freedom of RBD is formulated as
Last Answer : Ans. (t-1) (r-1)
Description : In RBD, the number of blocks is equal to
Last Answer : Ans. No. of replications (b = r)
Description : The maximum no. of treatments adopted in RBD
Last Answer : Ans. 20
Description : RBD is also called as
Last Answer : Ans. One way elimination of heterogeneity design/Two way classification of ANOVA
Description : According to Lindquist the types of experimental design are Options: A) Six B) Four C) Two D) None of the above
Last Answer : A) Six
Description : A pharmaceutical company asks 30 patients with acne to volunteer for an experiment in which they will receive treatment with either a special medical lotion or normal moisturizing cream. What type of experimental design is being used?
Last Answer : A clinical trial
Description : In an experimental design the variable the researcher has control over and that is different for the treatment and control groups is called the .?
Last Answer : Need answer
Description : Which design is applied when experimental material are limited and homogenous
Last Answer : Ans. CRD
Description : The experimental design which provides maximum degree of freedom for error
Description : The simplest experimental design
Last Answer : Ans. Complete Randomized Design (CRD)
Description : Which of the following attempts to understand relationships among phenomena as they naturally occur, without any intervention? a. Ex post facto research b. Experimental research c. Prospective design d. Retrospective design
Last Answer : a. Ex post facto research
Description : The meaning of Crossed Reaction Experimental Design is Options: A) Such an experimental design where all the reactions are carried out with the subjects in a sequential fashion B) Such where the subject ... an experimental design C) Both of the above are correct D) None of the above are correct
Last Answer : C) Both of the above are correct
Description : The step of experimental method is Options: A) Selection and definition of a problem B) Survey of the related literature C) Experimental design D) All the above
Last Answer : D) All the above
Description : So........LSD is pretty cool, huh?
Last Answer : Never tried it. Now if you were talking Ecstasy, I’ve always been curious about that one :)
Description : Do you believe that in controlled situations under the guidance of a trained professional, LSD could be useful in mental therapy?
Last Answer : In the very least, it would be really cool to try it.
Description : How come LSD is no longer as widely available like it was in the 90s?
Last Answer : because it’s illegal
Description : Who paints crazy LSD inspired cats?
Last Answer : Louis Wain
Description : Assertion : LSD and marijuana are clinically used as analgesics. Reason : Both these drugas suppress brain function.
Last Answer : Assertion : LSD and marijuana are clinically used as analgesics. Reason : Both these drugas suppress ... . If both the assertion and reason are false
Description : Can LSD do you Kill you?
Description : What does LSD auto light means?
Last Answer : It is referring to the indicator light for the automatic-lsd(limited slip differential).
Description : What effects LSD have on a pregnant women?
Last Answer : What is the answer ?
Description : What LSD and mescaline are forms of?
Last Answer : LSD:LSD can be bought in a couple different forms. Blotter (Also known as Tabs), 1/4in pieces of blotter paper that has usually has aprox. 75-150 micrograms of LSD on them. Other ... mescaline due to their widespread availability and to the fact that they are similar in effects to mescaline.
Description : The error degree of freedom of LSD is formulated as
Last Answer : Ans. (t-2) (t-1)
Description : In LSD, the no. of row or column or treatment is equal to
Last Answer : Ans. No. of replications (r = c = t)
Description : LSD is also known as
Last Answer : Ans. Two way elimination of heterogeneity design/Three way classification of ANOVA
Description : Which of the following is most useful in the treatment of hyperprolactinemia ? (a) Bromocriptine (b) Cimetidine (c) Ergotamine (d) Ketanserin (e) LSD
Last Answer : Ans: A
Description : Which of the following hallucinogens is taken by smoking, chewing or sniffing? (a) Mescaline (b) LSD (c) Psilocybin (Mushroom) (d) Marijuana
Last Answer : Ans:(d)
Description : Which of the following drugs is not a hallucinogen? (a) LSD (b) Heroin (c) Marijuana (d) Mescaline
Last Answer : Ans:(b)
Description : What do you mean by LSD?
Last Answer : Lysergic acid diethylamide
Description : Who discovered LSD?
Last Answer : Hoff man