Description : The purity of an isolated protein can be tested by employing various methods. (A) Solubility curve (B) Molecular weight (C) Ultra Centrifugation (D) Immuno Ractivity (E) All of these
Last Answer : Answer : C
Description : Pick out the wrong statement (A) A horizontal line on the humidity chart indicates the temperature changes at constant molal humidity (B) When water is cooled from 80 to 70°C by exposure ... & air cannot be increased by either reducing the mixture temperature or by increasing the total pressure
Last Answer : (D) Relative saturation of unsaturated mixture of water vapor & air cannot be increased by either reducing the mixture temperature or by increasing the total pressure
Description : Because of a service's ___________, standardization and quality are extremely difficult to control 1. intangibility 2. inspeparability 3. homogeneity 4. heterogeneity 5. perishability
Last Answer : heterogeneity
Description : Because of a service's __________, standardisation and quality are extremely difficult to control. A)intangibility B)inseparability C)homogeneity D)heterogeneity E)perishability
Last Answer : D)heterogeneity
Description : The adiabatic saturation curve for a vapour-gas mixture is (A) Straight line (B) Slightly concave upward (C) Slightly concave downward (D) None of these
Last Answer : (B) Slightly concave upward
Description : Dew point of an air-water vapor mixture (A) Decreases with decrease in pressure (B) At constant humidity & total pressure is fixed (C) Corresponding to any point on the humidity chart is obtained by projecting a ... to the temperature axis and to the saturation curve (D) All 'a', 'b' & 'c'
Last Answer : (D) All 'a', 'b' & 'c'
Description : A negative heat of solution indicates that: w) an endothermic dissolving process occurs x) solute solubility increases with rising solution temperature y) solute solubility decreases with rising solution temperature z) super-saturation conditions exist
Last Answer : ANSWER: Y -- SOLUTE SOLUBILITY DECREASES WITH RISING SOLUTION TEMPERATURE
Description : At any point on the saturation curve in psychometric chart, the dry bulb temperature is always A. less than the corresponding wet bulb temperature B. more than the corresponding wet bulb temperature C. equal to the corresponding wet bulb temperature D. cannot predict
Last Answer : ANSWER : C
Description : If the demand line drawn from a ridge in a flow mass curve does not intersect the curve again, it indicates that (A) Demand cannot be met by inflow (B) Reservoir was not full at the beginning (C) Both (A) and (B) (D) None of the above
Last Answer : Answer: Option A
Description : Given below graphs an oxygen dissociation curve `:-` Where in the body will haemoglobin be saturation at the percentage shown at points X,Y and Z.
Last Answer : Given below graphs an oxygen dissociation curve `:-` Where in the body will haemoglobin be ... ventricle , Y-Right ventricle, Z-Systemic artery
Description : Wet bulb and dry bulb temperatures becomes identical at __________ percent saturation curve. (A) 100 (B) 50 (C) 78 (D) None of these
Last Answer : (A) 100
Description : A protein reacts with biuret reagent which indicates 2 or more (A) Blood clotting (B) Peptide bond (C) Disulphide bonds (D) Hydrophobic bonds
Last Answer : Answer : B
Description : Object of the central council is a) The right to be protected against the marketing of goods which are hazardous to life and property b) The right to informed about the quality , ... and to be assured that consumer interests will receive due consideration appropriate fora e) All the above
Last Answer : e) All the above
Description : Object of the central council is A. The right to be protected against the marketing of goods which are hazardous to life and property B. The right to informed about the quality, quantity ... to be assured that consumer interests will receive due consideration appropriate fora E. All the above
Last Answer : E. All the above
Description : Reliability in the fundamental quality of a research which also reflects Options: A) Validity B) Verifiability C) Purity of data D) Superiority
Last Answer : A) Validity
Description : Urine specific gravity of 1.054 indicates (A) Excellent renal function (B) Inappropriate secretion of ADH (C) Extreme dehydration (D) Presence of glucose or protein
Last Answer : Answer : D
Description : Higher PPC curve indicates (a) More production of both the things with increase in technology or factor inputs supply; (b) More production of one at the expense of other; (c) More production of ... of other with increase in technology or factor input supply ; (d) Less than full employment situation
Last Answer : (a) More production of both the things with increase in technology or factor inputs supply;
Description : Describe how the geographical features of India have fostered unity and homogeneity in the Indian society. -Geography 9th
Last Answer : The presence of Himalayas in the North act as a barrier to the south west monsoon in summer and precipitates heavy rain on the country.The standard meridian of India has enabled ... Many festivals of India which are associated with agriculture and monsoons also fostered unity among Indians.
Description : Which natural region produced by the creation of climatic homogeneity by the sea? -Do You Know?
Last Answer : answer:
Description : State principle of homogeneity of dimensions.
Last Answer : State principle of homogeneity of dimensions.
Description : To test the goodness of fit or homogeneity, we use
Last Answer : Ans. CHI 2 test
Description : Which of the following statements regarding endothelial cells in acute inflammation are true? a. Endothelial cells are characterized by phenotypic homogeneity b. Specific patterns of receptor expression ... blood flow and leukocyte adhesion d. Endothelial cells may be capable of phagocytosis
Last Answer : Answer: b, c, d Endothelial cells are increasingly recognized to be phenotypically heterogeneous. Specific receptor molecules are expressed at various sites where they help to direct lymphocytes and ... rather, they possess the ability to direct and focus many aspects of an inflammatory event
Description : Which among the following is not true about Pressure Groups? (1) Pressure Groups aim at capturing government. (2) Pressure Groups aim at influencing the policies of the government. (3) ... Groups articulates the interest of its group (4) Pressure Ginup is characterised by homogeneity of interests.
Last Answer : (1) Pressure Groups aim at capturing government Explanation: Interest group or pressure group is an association of individuals or organizations, usually organized, on the basis of one or more shared ... . It attempts to influence public policy in its favour. Unseating government is not their goal.
Description : Which natural region produced by the creation of climatic homogeneity by the sea?
Last Answer : Marine west coast
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 : __________ of austenite decreases the hardenability in steel. (A) Fine grains (B) Coarse grains (C) Homogeneity (D) Dissolved elements (except cobalt)
Last Answer : (D) Dissolved elements (except cobalt)
Description : The slump test of concrete is used to measure its (a) Consistency (b) Mobility (c) Homogeneity (d) All the above
Last Answer : (a) Consistency
Description : A large amalgam core is to be condensed around several pins in a vital molar tooth; what type of amalgam mix would you prefer: A. A large mix to ensure homogeneity B. A large with ... small mixes with varying mercury/alloy ratios E. A basic mix to which additional mercury is added as needed
Last Answer : C. Several small mixes, sequentially triturated
Description : One property a colloidal dispersion has that a solution does not is: w) homogeneity x) filterability y) the Tyndall effect z) osmotic pressure
Last Answer : ANSWER: Y -- THE TYNDALL EFFECT
Last Answer : The principles of homogeneity and super-position are applied to : linear time invariant systems
Description : Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda? (A) High cost of mercury (B) High specific gravity of mercury (C) Non-availability of high purity mercury (D) Pollution of water stream by mercury
Last Answer : (D) Pollution of water stream by mercury
Description : The antibodies raised against a pure protein will show only one sharp spike on this technique: (A) Solubility curve (B) Solvent precipitation (C) Molecular weight determination (D) Immuno electrophoresis
Description : An indifference curve indicates (a) No choice among goods (b) No need of any good (c) Disinterested in acceptance of goods
Last Answer : (d) One combination is preferred to another
Description : Pick up the correct statement from the following: (A) If the slope of the curve of a mass diagram in the direction of increasing abscissa is downward, it indicates an embankment (B) The ... and the next forward maximum ordinate represents the whole volume of a cutting (D) All the above
Last Answer : (D) All the above
Description : When the bending moment is parabolic curve between two points, it indicates that there is (a) No loading between the two points (b) Point loads between the two points (c) U.D.L. between the two points (d) Uniformly varying load between the two points
Last Answer : (c) U.D.L. between the two points
Description : At a given time and in a given marketplace, the entire market demand curve indicates the (a) quantity of a good consumers would be willing and able to purchase at a given price. (b) quantity of a ... a given price (d) quantity of a good consumers have purchased at a series of prices over the year.
Last Answer : (b) quantity of a good consumers would be able to purchase at a series of prices.
Last Answer : A load curve indicates average kWh (kW) energy consumption during the period.
Description : An Afro-Carribean male aged 48 years presents with gradual onset of exertional dyspnoea, non productive cough, malaise, weight loss and polyarthralgia. Schirmers test indicates a dry eye. X-ray ... 2) Serum phosphorus 3) Urea and electrolytes 4) Thallium Scan 5) Quantitative Immunoglobulins.
Last Answer : Answers-4 This condition is sarcoidosis. Serum calcium, Serum phosphorus, Chem7 and Chem 20 and Quantitative Immunoglobulins are all used in establishing the diagnosis. Gallium scan is helpful in ... areas of poor perfusion. It is particularly used in cardiology to detect areas of ischaemia.
Description : Vapour which is at a pressure smaller than the saturation pressure for the temperature involved is called a __________ vapour. (A) Superheated (B) Desuperheated (C) Non-condensable (D) None of these
Last Answer : (A) Superheated
Description : Iron absorption is hampered by (A) In achlorhydria (B) When ferritin content of intestinal mucosa is low (C) When saturation of plasma transferring is low (D) When erythropoietic activity is increased
Last Answer : Answer : A
Description : An early diagnosis of vitamin C deficiency can be made by (A) Measuring plasma ascorbic acid (B) Measuring urinary ascorbic acid (C) Ascorbic acid saturation test (D) All of these
Description : What will be precipitated by half-saturation of ammonium sulfate?
Last Answer : Globulins are precipitated by half-saturation of ammonium sulfate.
Description : The specific volume on a psychrometric chart: a. Is plotted on vertical lines and read on the horizontal scale at the bottom of the chart b. Is plotted on horizontal lines and read on the vertical ... chart e. Is plotted on vertical lines and read on the horizontal scale at the top of the chart
Last Answer : Answer: D
Description : The specific humidity scale on a psychrometric chart is along the: a. Bottom horizontal axis b. Right side vertical axis c. Top horizontal axis at the top of the chart d. Left saturation line e. Left-side vertical axis and left side
Last Answer : Answer: B
Description : The dry-bulb temperature scale is read on a psychrometric chart along the: a. Left vertical axis b. Right vertical axis c. Saturation line and sloping downward to the right d. Top horizontal axis e. Horizontal axis on the bottom of the chart
Last Answer : ANSWER : E
Description : Which of the following statement is true? A. the chart is plotted for pressure equal to 760mm Hg B. the constant wbt line represents adiabatic saturation process C. the constant wbt line coincides with constant enthalpy line D. all of the mentioned
Last Answer : ANSWER : D
Description : A healthy 70 kg man eats a well balanced diet containing adequate calories and 62.5 g of high quality protein per day. Measured in grams of nitrogen, his daily nitrogen balance would be (A) +10 g (B) +6.25 g (C) 0 g (D) –6.25 g
Description : A dietary deficiency in both the quantity and the quality of protein results in (A) Kwashiorkar (B) Marasmus (C) Xerophtalmia (D) Liver diseases
Description : In one of the following the quality of the protein synthesized is affected: (A) Diabetes mellitus (B) Gont (C) Multiple myeloma (D) Primaquine sensitivity
Description : When using an ohmmeter to test a semiconductor diode, you find a low resistance in both the forward and reverse bias directions. This indicates that the diode has a/an ____________. A. open B. short C. good resistive quality D. good capacitive quality