Description : Xanthomonas oryzae is causal organism of — disease a. Citrus canker b. Bacterial blight of rice c. Fire blight of apple d. Corn stunt
Last Answer : b. Bacterial blight of rice
Description : The causal organism of brown spot of rice
Last Answer : Ans. Helminthosporium oryzae
Description : The pathogen f rice blast or ‘rotten neck’ is (a) Ustilago tritici (b) Pyricularia oryszae (c) Alternaria alternate (d) Plasmopora vitticola
Last Answer : (b) Pyricularia oryszae
Description : Yellow ear rot (Tundu ) disease of wheat is caused by a. Anguina tritici b. Calvibacter tritici c. both a & b d. Physiological disorder
Last Answer : c. both a & b
Description : Who discovered the causal organism of the disease Anthrax? -Do You Know?
Last Answer : answer:
Description : Which of the following statement is correct? (1) The causal organism for foolish seedling disease is the source of gibberellin (2) Abscisic acid is a growth promoter (3) The ratio of auxin : cytokinin control cell differentiation (4) Bolting of cabbage can be induced by treatment with IAA
Last Answer : Ans. ((d))
Description : The causal organism of sugarcane smut
Last Answer : Ans. Ustilego citamini
Description : The causal organism of Phyllody disease of sesame
Last Answer : Ans. MLO (9) Cotton
Description : The causal organism of Anthracnose/Pod blight
Last Answer : Ans. Colletotrichum truncatum (8) Sunflower and Sesame
Description : The causal organism of collar rot disease
Last Answer : Ans. Aspergillus niger
Description : The causal organism of Head Smut of sorghum
Last Answer : Ans. Sphacelotheca relliana
Description : The causal organism of Grain Smut of sorghum
Last Answer : Ans. Sphacelotheca sorghi
Description : The causal organism of covered smut of barley
Last Answer : Ans. Ustilago hardei
Description : The causal organism of Brown/orange/leaf rust
Last Answer : Ans. Puccinia recondita
Description : The causal organism of Yellow/strip rust
Last Answer : Ans. Puccinia striformis
Description : The causal organism of Black/stem rust
Last Answer : Ans. Puccinia gramini triticii
Description : The causal organism for African sleeping sickness is (a) Trypanosoma cruzi (b) T. rhodesiense (c) T. tangela (d) T. gambiense
Last Answer : (d) T. gambiense.
Description : What is the causal organism of Powdery mildew of Ricinus communis ? (A) Sphacelotheca reiliana (B) Claviceps microcephala (C) Leveillula taurica (D) Puccinia carthami (E) Fusarium annuum
Last Answer : (C) Leveillula taurica
Description : The causal organism of Ranikhet disease of fowls is...... (A) Pasteurella multocida (B) Brucella melitensis (C) Clorstridium chauvoei (D) Sporoltrix schenkii (E) None of these
Last Answer : (C) Clorstridium chauvoei
Description : Which one is the wrong pairing for the disease and its causal organism? (a) Black rust of wheat-Puccinia graminis (b) Loose smut of wheat-Ustilago nuda (c) Root knot of vegetables-Meloidogyne sp. (d) Late blight of potato-Alternaria solani
Last Answer : (d) Birds nest fungi and puffballs
Description : Who discovered the causal organism of the disease Anthrax?
Last Answer : Robert Koch
Description : Earthworms used in vermi composting a) Eisenia foetida, Perionyx excovatus, Eudrilus eugineae b) Pheretima posthuma & Megascolex mauritius c) Bombyx mori & Apis indica d) None of the above
Last Answer : a) Eisenia foetida, Perionyx excovatus, Eudrilus eugineae
Description : Elasticity of demand measures the A.Sensitivity of sales to changes in a particular causal factor B.Sensitivity of production to changes in a particular cost C.Value of price and cost D.Volume of product
Last Answer : A.Sensitivity of sales to changes in a particular causal factor
Description : Some people in Manipur live in houses bunt on floating islands of weeds and decaying vegetation held together by suspended slit. These islands are called (a) Tipis (b) Barkhans (c) Phoomdis (d) Izba
Last Answer : Ans: (c)
Description : The foul smell of kernel bunt infected field is due to
Last Answer : Ans. Trimethyl-amine
Description : Prominent foul smell of Karnal bunt is due to (A) Trienthyl amine (B) Trimethyl amine (C) Dimethyl amine (D) None
Last Answer : (B) Trimethyl amine
Description : Karnal bunt is caused by (A)Albugo candida (B) Nevosia indica (C) Phytophthora infestans (D) None of these
Last Answer : (B) Nevosia indica
Description : Smut of wheat is mused by – (1) Ustilago maydis (2) Puccinia graminis (3) Ustilago tritici (4) Colletotrichum falcatum
Last Answer : (3) Ustilago tritici Explanation: Smut of wheat is caused by Ustilago tritici.
Description : Tundu disease (yellow ear rot) of wheat caused by Clavibacter tritici is usually associated with (a) Heterodera evenae (b) Anguina tritici (c) Meloidogyne incognita (d) Pratylenchulus sp
Last Answer : (b) Anguina tritici
Description : .The black rust of wheat is a fungal disease caused by (a) Albugo candida (b) Puccinia graminis tritici (c) Melampsora lini (d) Claviceps purpurea.
Last Answer : (b) Puccinia graminis tritici
Description : Smut of wheat is coused by (1) Ustilago maydis (2) Puccinia graminis (3) Ustilago tritici (4) Colletotrichum falcatum
Last Answer : Ustilago tritici
Description : Due to which of the following organism, yield of rice is increased? (a) Sesbania (b) Bacillus popilliae (c) Anabaena (d) Bacillus subtilis
Last Answer : (c) Anabaena
Description : What do you think are causal factors for a significant increase in child and adolescent suicide rates between 1950 and today and what could be done to reduce these rates?
Last Answer : There is a huge correlation between the bombardment of ads and the psyche of the youth in the American culture. We observe and set expectations and even feel the pressures of what we perceive are the expectations. This is especially true in Japan.
Description : Examples of Causal Arguments?
Last Answer : This is a poor place to turn to get your homework done for you, however look at things such as politics and current events. How about the Gulf oil spill and its impact on national attitudes over ... around. Google should be your best friend if you start searching for articles on issues such as that.
Description : Why are correlational descriptive methods used over causal effect methods in psychological research for reasons beyond ethics?
Last Answer : Feel Free to Answer
Description : What Is Car (causal Analysis And Resolution)?
Last Answer : Casual Analysis and Resolution is the process of analyzing defects, problems and good practices/positive triggers in a project. Root cause of the same. Identity the respective corrective and preventive ... needed to be performed on a monthly basis. CAR can be done by using fishbone' diagram.
Description : What is a causal system? Give an example.
Last Answer : A system is said to be causal if the output of the system at any time ‘n’ depends only on present and past but does not depend on future inputs. In mathematical terms, the output of a causal system satisfies an equation of the form, y(n)=F[x(n),x(n-1),x(n-2)…….] Example : y(n)=x(n)-x(n-1)
Description : Which approach is the strongest for establishing that a relationship is causal? a. Causal-comparative b. Correlational c. Experimental d. Historical
Last Answer : B
Description : Which type of validity refers to the degree to which you can infer that the relationship between two variables is causal? a. Internal validity b. Population validity c. Ecological validity d. Statistical conclusion validity
Last Answer : a. Internal validity
Description : The strongest evidence for causality comes from which of the following research methods? a. Experimental b. Causal-comparative c. Correlational d. Ethnography
Last Answer : a. Experimental
Description : ______ research occurs when the researcher manipulates the independent variable. a. causal-comparative research b. experimental research c. ethnography d. correlational research
Last Answer : b. experimental research
Description : Ellen decided to conduct an experiment in her mall's car park to see if shoppers would respond to a lower parking price to park in some of the under-utilized sections of the car park. Which of ... research Ellen is using? A. Exploratory B. Causal C. Descriptive D. Investigative E. Behavioral
Last Answer : B. Causal
Description : If a drug is active against the preerythrocytic stage of the malarial parasite it will be useful as a: A. Suppressive prophylactic B. Causal prophylactic C. Clinical curative D. Radical curative
Last Answer : B. Causal prophylactic
Description : The following drug is a causal prophylactic for falciparum malaria and suppressive prophylactic for vivax malaria: A. Chloroquine B. Mepacrine C. Quinine D. Proguanil
Last Answer : D. Proguanil
Description : Select the drug which is a causal prophylactic for both falciparum and vivax malaria but is not used as prophylactic on mass scale due to risk of severe reaction in some individuals: A. Mefloquine B. Amodiaquine C. Primaquine D. Pyrimethamine
Last Answer : C. Primaquine
Description : Observational studies allow: a. population inference b. causal inference c. both types of inference d. neither type of inference
Last Answer : d. neither type of inference
Description : Randomly assigning treatment to experimental units allows: a. population inference b. causal inference c. both types of inference d. neither type of inference
Last Answer : b. causal inference
Description : The conclusions/findings of which type of research cannot be generalized to other situations? (A) Causal Comparative Research (B) Historical Research (C) Descriptive Research (D) Experimental Research
Last Answer : (B) Historical Research
Description : Given below are some characteristics of logical argument. Select the code which expresses a characteristic which is not of inductive in character. (A) The conclusion is claimed to follow from ... conclusively follows from its premises. (D) The conclusion is based on observation and experiment
Last Answer : (C) The conclusion conclusively follows from its premises.
Description : A system is causal if the output of any time depends only on (A) Values of input in the past and in the future (B) Values of input at that time and in the past (C) Values of input at that time and in the future (D) none
Last Answer : A system is causal if the output of any time depends only on Values of input at that time and in the past