Description : Explain how a point defect may exhibit an apparent gain.
Last Answer : A point defect may exhibit apparent gain because the backscatter coefficient of the fiber present before the point defect is higher than that of the fiber present after.
Description : Which of the following statements about an enzyme exhibiting allosteric kinetics with cooperative interaction is false? (A) A plot of V-Vk [s] has a sigmaidal shape (B) An inhibitor may increase the ... Km and Vmax (D) Removal of allosteric inhibitor may result in hyperbolic V-S [s] plot
Last Answer : Answer : D
Description : The point on the current curve of a gallium-arsenide semiconductor at which it begins to exhibit negative resistance is called what?
Last Answer : Threshold.
Description : If the length of the fiber point defect changes with pulse duration, is the OTDR signal deviation a point defect or a region of high fiber attenuation?
Last Answer : A point defect.
Description : When the reaction occurs in the diffusion controlled region, the apparent activation energy as measured is only __________ the true value. (A) Twice (B) Half (C) Equal (D) None of these
Last Answer : (B) Half
Description : The apparent change in frequency or pitch because of motion is explained by what effect?
Last Answer : The Doppler effect.
Description : What is the unit of measurement of apparent power?
Last Answer : Apparent power
Description : What is the apparent power
Last Answer : The power that appears to the source because of circuit impedance, or the combination of the power and reactive power.
Description : Which one of the following is not a definition of error ? (A) It refers to the discrepancy between a computed, observed or measured value and the true, specified or theoretically correct value. (B) It ... to fail. (D) It refers to human action that results in software containing a defect or fault.
Last Answer : The input, or clock pulse.
Description : What will be the effect upon an electron traveling in the opposite direction to the lines of force in an electrostatic field?
Last Answer : The electron will be accelerated.
Description : The increased gain of 10 dbs for single line & ‘D’ marks rails on double/multiple lines shall be employed for classification of defects. (i) defect in weld (ii) defects in rail. * (iii) for both defects on weld & rail. (iv) None of above.
Last Answer : ii) defects in rail. *
Description : If the unity-gain point of the operational amplifier used in question 24 is 500 kilohertz, what is the bandwidth of the circuit?
Last Answer : 50 kilohertz (Gain = 10; Gain-Bandwidth Product = 500,000) 500,000(Hz)
Description : Parents and caretakers: How do you tell the difference between a toddler that's exhibiting typical terrible twos' behavior vs. a toddler that's on the way to becoming a brat?
Last Answer : I think it's a matter of how often and when it occurs. I would think that the terrible twos would be more random and not as constant as a child that is developing self-centered behavior. That's just my ... was 5 for the acting out, so I said we had the frightful fives instead of the terrible twos).
Description : What are some good examples of exhibiting angry dispositions?
Last Answer : I know a fool of a woman that throws things.She has the mind of an infant and the arms of a gorilla!lol!I don’t wonder why she is that way at all.
Description : A baby has been born with a small tail. It is case exhibiting `:`
Last Answer : A baby has been born with a small tail. It is case exhibiting `:` A. retogressive evolution B. mutation C. atavism D. metamophosis
Last Answer : A baby has been born with a small tail. It is case exhibiting `:` A. retrogressive evolution B. mutation C. atavism D. metamorphosis
Description : Which of the following elements react with metals to form their binary compounds exhibiting `-3` oxidation state ?
Last Answer : Which of the following elements react with metals to form their binary compounds exhibiting `-3` oxidation state ? A. N B. P C. As D. Bi
Description : The pair of coordination complex exhibiting the same kind of isomerism is .
Last Answer : The pair of coordination complex exhibiting the same kind of isomerism is . A. `[Cr(NH_(3))_(5)Cl]C_(2) and [ ... NO_(3))]Cl and [Pt(NH_(3))_(3)Cl]Br`
Description : How to tell if your child is exhibiting ADHD symptoms.?
Last Answer : how do I tell if my child is showing signs of ADHD at 5years old would help if you can show me some answers
Description : When white -flowered plant were crossed with pure red - flowered plants, the progeny were - (a) White flowered (b) Red flowered (c) Exhibiting 3:1 ratio of red to whiteflowered plants (d) Exhibiting 1:1 ratio of red to whiteflowered plants
Last Answer : Ans:(b)
Description : A system exhibiting S.H.M. must possess – (1) Elasticity as well as inertia (2) Elasticity, inertia and an external force (3) Elasticity only (4) Inertia only
Last Answer : (1) Elasticity as well as inertia Explanation: Basic conditions to execute simple harmonic motion are: (i) There must be an elastic restoring force acting on the system, (ii) the system ... of the system should be directly proportional to its displacement and is always directed to mean position.
Description : When you get fired from your job and you determine it is because your boss dislikes you, you are most likely exhibiting? a) Self-promotion b) Fundamental attribution error c) Over-attribution d) Self-serving bias
Last Answer : d) Self-serving bias
Description : The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for (a) maintaining the scrotal temperature lower than the internal body ... growth of epididymis (d) providing a secondary sexual feature for exhibiting the male sex.
Last Answer : (a) maintaining the scrotal temperature lower than the internal body temperature
Description : Which of the following is capable of exhibiting cis-trans isomerism? (a) 1-butene (b) 1-pentene (c) ethene (d) 2-butene
Last Answer : 2-butene
Description : When the female patient demonstrates thickening, scaling, and erosion of the nipple and areola, the nurse recognizes that the patient is exhibiting signs of a) Paget's disease. Paget's disease ... the breast and demonstrates an orange peel apearance of breast skin with enlargement of skin pores.
Last Answer : a) Paget’s disease. Paget’s disease is a malignancy of mammary ducts with early signs of erythema of nipple and areola.
Description : Pick out the correct statement. (A) Materials exhibiting high elasticity obey Hooke's law (B) The elastic behaviour of rubber under compression is the same as its behaviour under tension (C) ... to its plastic deformation (D) The stress required to cause plastic flow in polycrystalline material is
Last Answer : Option B
Description : The Volume of distribution of a drug administered at a dose of 300 mg and exhibiting 30 microgram/mL instantaneous concentration in plasma shall be (A)10 L (B) 100 L (C) 1.0 L (D) 0.10 L
Last Answer : (A)10 L
Description : What is the term used to describe exhibiting more that one estrous per year?
Last Answer : Polyestrus
Description : 9) American Express implements a programme of calling its current cardholders to find out what, if any, changes they would like to see in the services provided. The firm is exhibiting characteristics associated with which of the following A)production B)sales C)marketing D)social
Last Answer : C)marketing
Description : Animals exhibiting external fertilisation produce a large number of gametes .Pick the appropriate reason for the following. a) the animals are small in size and want to produce more off springs ... c) to ensure better chances of fertilisation d) water promotes production large number of gametes
Last Answer : c) to ensure better chances of fertilisation
Description : If the effect of combination of two drugs is equal to the sum of their individual effects, the two drugs are exhibiting: A. Potentiation B. Synergism C. Cross tolerance D. Antagonism
Last Answer : B. Synergism
Description : Materials exhibiting zero value of resistivity are known as ______ . (a) conductors (b) semiconductors (c) insulators (d) superconductors
Last Answer : (d) superconductors
Description : A system exhibiting S.H.M. must possess (1) Elasticity as well as inertia (2) Elasticity, inertia and an external force (3) Elasticity only (4) Inertia only
Last Answer : Elasticity as well as inertia
Description : In which direction does the arrow point on an NPN transistor?
Last Answer : Outward.
Description : In the right-hand rule for propagation, the thumb points in the direction of the E field and the forefinger points in the direction of the H field. In what direction does the middle finger point?
Last Answer : Direction of wave propagation.
Description : A compass is located at the geographical North Pole. In which direction would its needle point?
Last Answer : To the magnetic north pole.
Description : Non-ferrous metals and hard steels do not exhibit a definite yield point, when pulled in the testing machine and hence for these cases, a better measure of their elastic properties is defined by the __________ stress. (A) Ultimate (B) Yield point (C) Proof (D) None of these
Last Answer : (C) Proof
Description : If a voltage (positive or negative) is measured on the "1" output of a flip-flop, what state is it in?
Last Answer : SET state.
Description : What type of radar transmitter power is measured over a period of time?
Last Answer : Average power.
Description : The distance from a radar set to a target measured along the line of sight is identified by what term?
Last Answer : Range.
Description : Radar surface-angular measurements are referenced to true north and measured in what plane?
Last Answer : Horizontal plane.
Description : What happens when a frequency meter is adjusted to the frequency of the signal being measured?
Last Answer : Power is absorbed by the frequency meter cavity; and a pronounced dip in power, at the output, will be observed.
Description : In first generation computers, internal processing functions were measured by what division of time?
Last Answer : Thousandths of a second (millisecond).
Description : Technological advancement is measured by what, in the electronic computer world?
Last Answer : Generations.
Description : In swept-frequency testing the impedance of a transmission line, what electrical characteristic is actually being measured?
Last Answer : Swr on the transmission line.
Description : If the insulation of a conductor was being measured in figure1-51 (A), would the reading indicate a good insulation?
Last Answer : Yes.
Description : What type of meter is shown and what is the value of the quantity being measured for each meter in figure 1-51?
Last Answer : (A) Megger (megohmmeter), infinity; (B) Wattmeter, 9.5 kilowatts (9,500 watts). (C) Watt-hour meter, 2.693 megawatt-hours 2,693 kilowatt-hours) (2,693,000 watt-hours).
Description : What type of meter is shown and what is the value of the quantity being measured for each meter in figure1-49?
Last Answer : a. A dc ammeter, 90 mA dc b. A dc voltmeter, 200 V dc c. An ac voltmeter, 4.6 V ac d. An ohmmeter, 400 ohms