**Description :** Answer: They are regions of space around the nucleus where the probability of finding an electron is maximum.

**Last Answer :** Which cells are programmed to die during embryonic stage?

**Description :** In which of the following pairs is the probability of finding the electron in only xy - plane is zero for both orbatals ?

**Last Answer :** In which of the following pairs is the probability of finding the electron in only xy - plane is zero for both ... . `4d_(zx),3P_(z)` D. None of these

**Description :** What is the name of the region of space in the atom where the probability to finding an electron is high?

**Last Answer :** Need answer

**Description :** The region of space around the nucleus where there is a high probability of finding an electron is called?

**Last Answer :** Orbital

**Description :** What is the statistical probability of finding a soulmate?

**Last Answer :** You’re assuming there is only one soulmate for you; maybe there are dozens. And perhaps there are hundreds, or even thousands, more who are “near soulmates.” Or perhaps there is no such thing as a soulmate and there are merely mates who are more or less “not annoying”?

**Description :** Consider the example of finding the probability of selecting a red card or a 9 from a deck of 52 cards. A) 15/26 B) 26/15 C) 7/13 D) 13/7

**Last Answer :** Answer: C) We need to find out P(R or 6) Probability of selecting a Red card = 26/52 Probability of selecting a 9 = 4/52 Probability of selecting both a red card and a 9 = 2/52 P(R or 9) = P(R) + P(9) – P(R and 9) = 26/52 + 4/52 – 2/52 = 28/52 = 7/13.

**Description :** Is this a trick to determine accurately the place and the speed of an electron?

**Last Answer :** What you are suggesting isn’t possible. Heisenberg’s uncertainty principle says so. The uncertainty principle actually states a fundamental property of quantum systems, and is not a statement about the observational success of current technology.

**Description :** What shape do electron probability fields have when they are unbound?

**Last Answer :** FireMadeFlesh What a fascinating question. An unbound electron does not exhibit quantized energy levels. However, it does exhibit the wave/particle duality that photons and other unbound particles do. That doesn't close the ... I can bring to the party, and this is a party I want to attend. :-)

**Description :** What were Punnett squares developed to do to predict the probability of offspring phenotypes to predict the probability of offspring genotypes neither of the above?

**Last Answer :** What is the answer ?

**Description :** All of the following are true regarding the Qualitative Risk Analysis process except which one? A. Probability and impact and expert interview are used to help correct biases that occur in the data ... of this process used to determine which risks need near-term response plans.

**Last Answer :** C. Qualitative Risk Analysis is an easy method of determining risk probability and impact that usually takes a good deal of time to perform.

**Description :** The principles of probability can be used to a. predict the traits of the offspring produced by genetic crosses. b. determine the actual outcomes of genetic crosses. c. predict the traits of the parents used in genetic crosses. d. decide which organisms are best to use in genetic crosses.

**Last Answer :** a. predict the traits of the offspring produced by genetic crosses.

**Description :** The order of reaction is the number of moles whose concentrations determine the rate of a reaction at a given temperature Give the integrated equation for first order reaction. K = (2.303 / t) * log (a ... a' is the initial concentration of reactants x' is the amount reacted in time t seconds

**Last Answer :** What is Threshold energy ?

**Description :** Given the potential V = 25 sin θ, in free space, determine whether V satisfies Laplace’s equation. a) Yes b) No c) Data sufficient d) Potential is not defined

**Last Answer :** a) Yes

**Description :** If an integer P is chosen at random in the interval 0 ≤ p ≤ 5, the probability that the roots of the equation x^2 + px -Maths 9th

**Last Answer :** answer:

**Description :** Personal selling tries to achieve three general goals : finding prospects, convincing prospects to buy, and 1. monitoring new products being developed 2. being aware of competitors' sales activities 3. depending on one-sale customers 4. avoiding repeat sales 5. keeping customers satisfied

**Last Answer :** keeping customers satisfied

**Description :** Personal selling tries to achieve three general goals: finding prospects, convincing prospects to buy, and A)monitoring new products being developed. B)being aware of competitors' sales activities. C)depending on one -sale customers. D)avoiding repeat sales. E)keeping customers satisfied.

**Last Answer :** E)keeping customers satisfied.

**Description :** An electron moves in a circular orbit of radius 10 cm with a constant speed of `4.0xx10^(6) ms^(-1)`. Determine the electric current at a point on the

**Last Answer :** An electron moves in a circular orbit of radius 10 cm with a constant speed of `4.0xx10^(6 ... Determine the electric current at a point on the orbit.

**Description :** In a hydrogen atom, the electron makes about `0.6xx10^(16)` revolutions per second around the nucleus. Determine the average current at any point on t

**Last Answer :** In a hydrogen atom, the electron makes about `0.6xx10^(16)` revolutions per second around the nucleus. ... at any point on the orbit of the electron.

**Description :** According to Heisenberg's uncertainty principle; it is not possible to determine (a) The position of the electron accurately (b) The momentum of the electron accurately (c) Simultaneously the position and momentum of an electron accurately (d) None of these

**Last Answer :** Ans:(c)

**Description :** Which property of the rapid prototype is not important? a) The speed with which it can be developed b) The speed with which it can be modified c) Its ability to determine the client's real needs d) The ... from it, even if they are of the how not to do it' variety e) Its internal structure.

**Last Answer :** c) Its ability to determine the client’s real needs

**Description :** To determine the coefficients of the equation â€“ two end-points and the two tangentvectors. This statement is true for which of the following? a.B-spline curve b.Hermite Cubic Spline Curve c.Beizer curve d.none of the above

**Last Answer :** b.Hermite Cubic Spline Curve

**Description :** To determine the coefficients of the equation â€“ two end-points and the two tangentvectors. This statement is true for which of the following a.B-spline curve b.Hermite Cubic Spline Curve c.Beizer curve d.none of the above

**Last Answer :** b.Hermite Cubic Spline Curve

**Description :** Determine the point on the graph of the linear equation x + y = 6, whose ordinate is 2 times its abscissa. -Maths 9th

**Last Answer :** Solution :-

**Description :** How do you determine whether a number is a solution of an equation?

**Last Answer :** Substitute the value found back into the equation, evaluate theexpressions and see if the resulting equation is true.

**Description :** What is the answer and how did you get it using the balanced equation from problem 4 Determine the limiting reagent if you start with 200 grams of sodium hydroxide and 100 grams of sulfuric acid?

**Last Answer :** The chemical equation is:2 NaOH + H2SO4 = Na2SO4 + 2 H2OMolar mass of sodium hydroxide is 39,9971 g; molar mass of sulfuric acid is 98,079 g.2 . 39,9971 g NaOH----------------------98,079 g H2SO4200 g ... ---------xx = (200 x 98,079)/2 . 39,9971 = 245 g H2SO4So sulfuric acid is the limiting reagent.

**Description :** If a car were being moved sideways could you determine the force on the car using the weight equation?

**Last Answer :** Feel Free to Answer

**Description :** Brunauer, Emmet and Teller (BET) equation is used to determine the specific surface area of a porous particle but not the pore volume & the porosity of the catalyst bed. Which of the following postulates ... (except the first one) is involved in each of the evaporation process (D) None of these

**Last Answer :** (B) There is no dynamic equilibrium between successive layer

**Description :** A parallel RLC circuit has the node equation Determine v(t) using the phasor method.

**Last Answer :** A parallel RLC circuit has the node equation Determine v(t) using the phasor method.

**Description :** A can solve 90% of the problems given in a book and B can solve 70%. What is the probability that at least one of them -Maths 9th

**Last Answer :** Let E be the event that A solve the problem and F the event that B solves the problem.Then P(E) = \(rac{90}{100}\) = \(rac{9}{10}\), P(F) =\(rac{70}{100}\) = \(rac{7}{10}\), P(\(\bar{E}\) ... probability that at least one of them will solve a problem = 1 - \(rac{3}{100}\) = \(rac{97}{100}\) = 0.97.

**Description :** What is the probability that Carl and at least one female are given tasks?

**Last Answer :** The statement of the question doesn't provide sufficientinformation to calculate that.

**Description :** What would be an event with a probability of happening less than 1 in 1000000 but greater than zero. The probability of your given event needs to be verifiable?

**Last Answer :** Well, I guess the only way to "verify" such a probability would be to repeat the corresponding experiment millions of times.If you repeat a coin flip, or a die toss, sufficiently often, the combined probabilities ... x < 0.000001 Since you want a whole number, you can just try out a few numbers.

**Description :** In Bayes theorem, what is meant by P(Hi|E)? a) The probability that hypotheses Hi is true given evidence E b) The probability that hypotheses Hi is false given evidence E c) The probability ... Hi is true given false evidence E d) The probability that hypotheses Hi is false given false evidence E

**Last Answer :** a) The probability that hypotheses Hi is true given evidence E

**Description :** The process of identifying the probability of occurrence of a natural hazard of a given intensity at a specific location based on an analysis of natural processes and site conditions is termed as- (a) Disaster calculation (b) Hazard Assessment (c) Hazard calculation (d) None of the above

**Last Answer :** (b) Hazard Assessment

**Description :** Suppose there are n stations in a slotted LAN. Each station attempts to transmit with a probability P in each time slot. The probability that only one station transmits in a given slot is _______. a. nP(1 – P)n – 1 b. nP c. P(1 – P)n – 1 d. n P (1 – P)n – 1

**Last Answer :** a. nP(1 – P)n – 1

**Description :** Consider a link with packet loss probability of 0.2. What is the expected number of transmissions it would take to transfer 200 packets given that the stop and wait protocol is used? a. 125 b. 250 c. 225

**Last Answer :** b. 250

**Description :** When two dice are rolled, find the probability of getting a greater number on the first die than the one on the second, given that the sum should equal 8. a) 5/18 b) 1/18 c) 2/5 d) 1/5

**Last Answer :** c) 2/5

**Description :** If the probability is not given which method is preferable a. Huffman b. Non Binary Huffman c. Adaptive Huffman d. Extended Huffman

**Last Answer :** c. Adaptive Huffman

**Description :** Subject orientation A . The science of collecting, organizing, and applying numerical facts B. Measure of the probability that a certain hypothesis is incorrect given certain observations. C. ... specially built around all the existing applications of the operational data D . None of these

**Last Answer :** C. One of the defining aspects of a data warehouse, which is specially built around all the existing applications of the operational data

**Description :** The credit default spread method of valuation of a guarantee given by a parent company on behalf of its subsidiary involves estimating the value ____________. a) using credit default spread based on ... guarantor c) based on probability of default d) of the guarantee using an option pricing model

**Last Answer :** a) using credit default spread based on the credit rating of the subsidiary

**Description :** Digital Empowerment means (i) Universal digit literacy (ii) Universal access to all digital resources (iii) Collaborative digital platform for participative governance. (iv) Probability of all entitlements for individuals through cloud. ... (ii) and (iii) only (D) (i), (ii), (iii) and (iv)

**Last Answer :** Answer: D

**Description :** Which one of the following statements is incorrect ? (A) Pareto analysis is a statistical method used for analyzing causes, and is one of the primary tools for quality management. (B) Reliability of ... (D) In white-box testing, the test cases are decided from the specifications or the requirements.

**Last Answer :** (D) In white-box testing, the test cases are decided from the specifications or the requirements.

**Description :** Suppose there are n stations in a slotted LAN. Each station attempts to transmit with a probability P in each time slot. The probability that only one station transmits in a given slot is .................. (1) nP(1-P)n-1 (2) nP (3) P(1-P)n-1 (4) nP(1-P)n-1

**Last Answer :** nP(1-P)n-1

**Description :** A question (sum) is given to three boys whose chances of solving it are 1/3,1/4 and 1/5 respectively. What is the probability that the question will be solved? A) 4/5 B) 3/5 C) 3/4 D) 7/5

**Last Answer :** Answer: B)

**Description :** In MSM college, 35% of the students study Tamil and English. 40% of the students study English. What is the probability of a student studying Tamil given he/she is already studying english? A) 0.675 B) 0.580 C) 0.875 D) 0.725

**Last Answer :** Answer: C) P(T and E) = 0.35 P(E) = 0.40 P(T/E) = P(T and E)/P(E) = 0.35/0.40 = 0.875

**Description :** When two dice are thrown, find the probability of getting a greater number on the first die than the one on the second, given that the sum should equal 9. A) 1/2 B) 1/5 C) 2/5 D) 4/2

**Last Answer :** Answer: A) Let the event of getting a greater number on the first die be G. There are 4 ways to get a sum of 9 when two dice are rolled = {(3,6),(4,5),(5,4), (6,3)}. And there are two ways where the number on the ... Now, P(G) = P(G sum equals 9)/P(sum equals 9) = (2/36)/(4/36) = 2/4 =>1/2

**Description :** In quantum chemistry, a nodal surface: w) gives 99 percent contour surface for an orbital x) exists for a 1s orbital y) has quantum number l = 1 z) is an orbital surface on which the probability density is zero

**Last Answer :** ANSWER: Z -- IS AN ORBITAL SURFACE ON WHICH THE PROBABILITY DENSITY IS ZERO

**Description :** Write chemical equation reactions taking place when carried out with the help of (a) Iron reacts with steam (b) Magnesium reacts with dil HCl (c) Copper is heated in air. -Chemistry

**Last Answer :** This is the Answer.

**Description :** (a) Write the essential condition for the following reaction to take place: 2AgBr--> 2Ag + Br2 Write one application of this reaction. (b) Complete the following chemical equation of a chemical ... science-5 (c) What happens when water is added to quick line. Write chemical equation. -Chemistry

**Last Answer :** Answer. This reaction is used in photography. (c) Slaked lime is formed with hissing sound and lot of heat is envolved.

**Description :** 2g of ferrous sulphate crystals are heated in a dry boiling tube. (i) List any two observations. (ii) Name the type of chemical reaction taking place. (iii) ‘Write the chemical equation for the reaction. -Chemistry

**Last Answer :** Answer. (i) •Green colour of Fe SO4 disappears and reddish brown solid is formed. • Smell of burning sulphur. (ii) Decomposition reaction

**Description :** Write the chemical equation of the reaction in which the following changes have taken place with an example of each: (i) Change in colour (ii) Change in temperature (iii) Formation of precipitate -Chemistry

**Last Answer :** (i)Cu (s) + 2AgNO3 (aq)———–> Cu(NO3)2(aq) + 2Ag The solution will become blue in colour and shiny silver metal will be deposited. (ii) NaOH + HCl ——&mdash ... )———–> Pbl2 (s) + 2KNO3 (aq) Yellow ppt Yellow precipitate of Pbl2will be formed.