Description : Which of the following statements are incorrect ?a)Photosynthesis is a chemical change b) Digestion is a chemical change c)Formation of manure from vegetable was ... -Science-7
Last Answer : Option d) Iron and rust are the same substance. Iron and rust are different substances. Iron : Fe and Rust :
Description : Which of the following statements is incorrect in the context of a worm? -Technology
Last Answer : (d) A worm is a self-replicating software and thus, it can travel on its own.
Description : Two substances, A and B were made to react to form a third substance, A2B according to the following reaction 2A + B → A2 B. Which of the following statements concerning this reaction are incorrect? -Chemistry 9th
Last Answer : (c) (i), (iii), (iv) Consider the example of H2O
Description : Which of the following statements are not incorrect `:-` (i) Liver, the largest gland in our body secretes cholesterol, degrade steroid hormones, vita
Last Answer : Which of the following statements are not incorrect `:-` (i) Liver, the largest gland in our body secretes ... I,ii,iv C. I only D. I,ii,iv
Description : Select the incorrect statements `:-` (a) alimentary canal begins with an anterior cavity called buccal cavity. (b) tooth is embeedded in a socket of m
Last Answer : Select the incorrect statements `:-` (a) alimentary canal begins with an anterior cavity called buccal cavity. (b) tooth ... ,& c C. a,c,&d D. a,b &d
Description : Select the incorrect statements
Last Answer : Select the incorrect statements A. Natural selection is a heritable variation & by reproducting leave ... dry up in sun unlike those of Amphbians
Description : Find out incorrect statements in relation to pollution
Last Answer : Find out incorrect statements in relation to pollution A. Plastic is nondegradable pollutant B. ... Ozone layer forms protective shield to ionosphere.
Description : Which one of the following statements is incorrect about enzyme catalysis ?
Last Answer : Which one of the following statements is incorrect about enzyme catalysis ? A. Enzymes are ... at optimum temperature D. Enzymes action is specific
Description : Which of the following are incorrect statements ?
Last Answer : Which of the following are incorrect statements ? A. Hardy schulz rule is related to coagulation ... more is the protective power of lyophillic sols.
Description : From the following statements regarding `H_(2)O_(2)`, choose the incorrect statements:
Last Answer : From the following statements regarding `H_(2)O_(2)`, choose the incorrect statements: A. It can act only ... dark D. It has to be kept away from dust
Description : Which of the following statements regarding sulphur is incorrect?
Last Answer : Which of the following statements regarding sulphur is incorrect? A. `S_(2)` molecule is paramagnetic ... is never less than +4 in its compounds
Description : Which of the following is/are incorrect statements(s) for phosphine ?
Last Answer : Which of the following is/are incorrect statements(s) for phosphine ? A. It is less basic then ` ... burns in air forming predominantly `H_(3)PO_(4)`
Description : A gas is obtained on heating ammonium nitrate. Which of the following statements are incorrect about this gas
Last Answer : A gas is obtained on heating ammonium nitrate. Which of the following statements are incorrect about this ... acidic in nature D. is basic in nature
Description : Which one of the following statements regarding helium is incorrect?
Last Answer : Which one of the following statements regarding helium is incorrect? A. (1) It is used to produce ... (4) It is used in gas-cooled nuclear reactors
Description : Coordination compounds have great importance in biological systems. In this context which of the following statements is incorrect:
Last Answer : Coordination compounds have great importance in biological systems. In this context which of the ... green pigments in plants and contain calcium.
Description : Read the following statements and find out the incorrect statement.
Last Answer : Read the following statements and find out the incorrect statement. A. In organisms, exhibiting ... reduction in the number of eggs produced.
Description : Which one of the following statements is incorrect regarding Bhopal gas tragedy ?
Last Answer : Which one of the following statements is incorrect regarding Bhopal gas tragedy ? A. It took ... beings died D. Radioactive fall out engulfed Bhopal
Description : Mark incorrect statements :- (A) Meiosis involves only a single cycle of DNA replication (B) Four haploid cells are formed at the end of meiosis-I ( C
Last Answer : Mark incorrect statements :- (A) Meiosis involves only a single cycle of DNA replication (B) Four haploid ... and C C. Only B D. All are correct
Description : Which one of the following statements for pyramid of energy is incorrect whereas remaining three are correct?
Last Answer : Which one of the following statements for pyramid of energy is incorrect whereas remaining three are ... organisms D. It is inverted in shape.
Description : Which of the statements is incorrect w.r.t. melatonin hormone ?
Last Answer : Which of the statements is incorrect w.r.t. melatonin hormone ? A. Shows diumal variation B. ... C. Secreted by pineal body D. Poorly vascularized
Description : Which of the following statements is incorrect ?
Last Answer : Which of the following statements is incorrect ? A. Pars intermedia atrophies during fetal ... D. Herring bodies are present in neurohypophysis.
Description : Which of the following statements are incorrect regarding following reaction?
Last Answer : Which of the following statements are incorrect regarding following reaction? A. Product is ... is endocyclic alkene formed according to Hofmann
Description : Which of the following statements is incorrect?
Last Answer : Which of the following statements is incorrect? A. 2, 4,6 trimethy phenol is less acidic than ... chloro phenol is less acidic the para flouro phenol.
Description : Among the following statements, the incorrect one is
Last Answer : Among the following statements, the incorrect one is A. cassiterite ore of tin contains the ... from Bessomer converter is called as blister copper.
Last Answer : Among the following statements, the incorrect one is A. Calamine and siderite are carbonates B. ... D. Malachite and azurite are ores of copper
Last Answer : Which one of the following statements regarding helium is incorrect? A. It is used to produce and ... D. It is used in gas-cooled nuclear reactors
Description : Which of the following statements(s) is/are incorrect for `SF_(4)` molecule?
Last Answer : Which of the following statements(s) is/are incorrect for `SF_(4)` molecule? A. It has a ... the final product during the hydrolysis of `SF_(4)`
Description : Which of the following statements are incorrect
Last Answer : Which of the following statements are incorrect A. `SO_(3)` is stronger oxidising agent and more acidic than ... the order `SO_(2)ltSeO_(2)ltTeO_(2)`
Description : Which of the following statements regarding thiosulphate ion is incorrect
Last Answer : Which of the following statements regarding thiosulphate ion is incorrect A. Shape of ... with iodine thisoulphate ion is tetrathionat ion
Last Answer : Which of the following statements regarding sulphur is incorrect? A. `S_(2)` molecule is paramagnetic B. ... is never less than `+4` its compounds.
Description : Of the following statements about the major soil types, the incorrect one is : (a) alluvial soils are easy to plough (b) red soils are rich in phosphorus, nitrogen and lime content ( ... regions which receive heavy seasonal rainfall (d) black soil is highly retentive of moisture and very productive
Last Answer : Ans: (b)
Description : All the following statements about recognition of a codon on mRNA by an anticodon on tRNA are correct except (A) The recognition of the third base of the codon is not very precise (B) ... degeneracy of the genetic code (D) Wobble results in incorporation of incorrect amino acids in the protein
Last Answer : Answer : D
Description : Which one of the following statements is incorrect? (A) Insulin increases glucose phosphorylation (B) Insulin increases glycolysis (C) Insulin augments HMP shunt (D) Insulin promotes gluconeogenesis
Description : Which of the following statements regarding cytokines is incorrect? A. Cytokines act directly on target cells and may potentiate the actions of one another. B. Interleukin 1 (IL-1) ... organ dysfunction syndrome because of its multiple actions and the secondary cascades that it stimulates.
Last Answer : Answer: C DISCUSSION: Cytokines are soluble peptide molecules that are synthesized and secreted by a number of cell types in response to injury, inflammation, and infection. Cytokines, which ... is thought to play a central role in the stress response, particularly in response to endotoxemia
Description : Which of the following statements is incorrect? (a) The mass of a body is not the same as its weight (b) Mass is a measure of quantity of matter whereas weight is a force (c) Mass of a ... but its weight remains constant (d) In the MKS system, mass is expressed in kilogram and weight in newton
Last Answer : Ans:(c)
Description : Consider the following statements: 1. Propagation of a nerve impulse in a myelinated nerve fibre is different from that of unmyelinated fibre. 2. The impulse actually travels by leaping through the nodes of Ranvier in an unmyelinated fibre 3. ... incorrect? (a) 1, 2 (b) 1, 3, 4 (c) 2 only (d) 2, 3
Last Answer : Ans:(d)
Description : Which of the following statements is incorrect about Legislative Council? (1) 1/3rd of its members are elected by local bodies (2) President has the final power to decide about its composition (3) It is not subject to dissolution (4) Minimum strength of Legislative Council cannot be less than 40
Last Answer : (2) President has the final power to decide about its composition Explanation: President does not has the final power to decide about the legislative council composition.
Description : Which one of the following statements about PYROLYSIS, which is a process for solid waste treatment is incorrect? (1) It converts the waste into solid, liquid and gas of which the resultant liquid ... pressure at temperature above 430° C. (4) It is a thermo chemical decomposition of organic waste
Last Answer : (2) The process occurs at a temperature above 430°C at atmospheric pressure. Explanation: Pyrolysis is a thermo-chemical decomposition of organic material at elevated temperatures in the ... . Pyrolysis generally takes place well above atmospheric pressure at temperatures exceeding above 430 °C.
Description : It is important to balance the chemical equations to satisfy the law of conservation of mass. Which of the following statements of the law is incorrect? (a) The total mass of the elements present in ... the reaction (d) Mass can neither be created nor can it be destroyed in a chemical Reaction.
Last Answer : Answer : (c) The chemical composition of the reactants is the same before and after the reaction
Description : All of the following statements are incorrect except: A. Precision and accuracy should go side by side in a scientific work (Answer) B. Scientific work must be precise, accuracy is not ... work must be accurate, precision is not essential D. Calculations must be made before any experiment
Last Answer : A. Precision and accuracy should go side by side in a scientific work (Answer)
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 : Which one of the following statements for the pyramid of energy is incorrect ? (a) Its base is broad. (b) It shows energy content of different trophic level organisms. (c) It is inverted in shape. (d) It is upright in shape.
Last Answer : (c) It is inverted in shape.
Description : Given below are four statements pertaining to separation of DNA fragments using gel electrophoresis. Identify the incorrect statements. (i) DNA is negatively charged molecule and so it is loaded on gel towards the anode terminal. (ii) DNA ... (iii) (c) (ii), (iii) and (iv) (d) (i), (ii) and (iv)
Last Answer : (d) (i), (ii) and (iv)
Description : Following statements describe the characteristics of the enzyme restriction endonuclease. Identify the incorrect statement. (a) The enzyme recognises a specific palindromic nucleotide sequence in the DNA. (b) ... (d) The enzyme cuts the sugar-phosphate backbone at specific sites on each strand.
Last Answer : (c) The enzyme binds DNA at specific sites and cuts only one of the two strands.
Description : Which of the following statements concerning the intended user of a professional accountant's report is incorrect? a. The responsible party and the intended user may both be within the same organization. b. ... may be established by law. d. The responsible party may also be one of the intended users
Last Answer : The intended user should never be established by agreement between the practitioner and the responsible party or those engaging or employing the practitioner
Description : Which of the following statements concerning the intended user of a professional accountant's report is incorrect? a. The responsible party and the intended user may both be within the same organization. b. ... be established by law. d. The responsible party may also be one of the intended users.