Browse Q
Alphabetical listing with fast deep pagination.
32854 items • Page 14 / 658
Q. 1. One of the drawbacks of using file systems to store data is “data redundan
Q. 1. One of the drawbacks of using file systems to store data is “data redundancy” which leads to the “inconsistency” problem. Explain in your own words, why this issue was consi…
Q. 1. The data set below represents an exponential function.: (a) Compute the va
Q. 1. The data set below represents an exponential function.: (a) Compute the values of m and b hence the exponential relationship y=b…
Q. 1. What is “Ethics”, “Ethical Values” ? • Q.2. Why extensive use of IT raises
Q. 1. What is “Ethics”, “Ethical Values” ? • Q.2. Why extensive use of IT raises concerns of “Ethics”, “Ethical Values” ? Why does IT systems and internet raises issues of “Ethics…
Q. 1. What is “Ethics”, “Ethical Values” ? • Q.2. Why extensive use of IT raises
Q. 1. What is “Ethics”, “Ethical Values” ? • Q.2. Why extensive use of IT raises concerns of “Ethics”, “Ethical Values” ? Why does IT systems and internet raises issues of “Ethics…
Q. 100 kg basketball player, lands on his feet after completing a slam dunk and
Q. 100 kg basketball player, lands on his feet after completing a slam dunk and then immediately jumps up to celebrate. When his feet first touch the floor his velocity is 5 m/s d…
Q. 11-Q.30 carry two marks each. Player P tosses 4 fair coins and player P2 toss
Q. 11-Q.30 carry two marks each. Player P tosses 4 fair coins and player P2 tosses a fair die independently of P. The probability that number of heads observed is more than the nu…
Q. 1: If the electric field in a region of space is zero, canyou conclude that n
Q. 1: If the electric field in a region of space is zero, canyou conclude that no electric charges are in that region? Explicateit. …
Q. 1: If the electric field in aregion of space is zero, can you conclude that n
Q. 1: If the electric field in aregion of space is zero, can you conclude that no electric chargesare in that region? Explicate it. …
Q. 1: The Earth pulls down on you with a gravitational force that wecall your we
Q. 1: The Earth pulls down on you with a gravitational force that wecall your weight. Do you pull up on the Earth with the same amountof force? …
Q. 1: The Earth pulls down on you with a gravitational force that wecall your we
Q. 1: The Earth pulls down on you with a gravitational force that wecall your weight. Do you pull up on the Earth with the same amountof force? …
Q. 1: The Earth pulls down on you with a gravitational force that wecall your we
Q. 1: The Earth pulls down on you with a gravitational force that wecall your weight. Do you pull up on the Earth with the same amountof force? …
Q. 1: The difference between a common stock and a preferred stock is due to a. t
Q. 1: The difference between a common stock and a preferred stock is due to a. the fact that anyone can buy common stock whereas preferred stocks are reserved for a group of share…
Q. 2. Dialysis. A purified protein is in a sodium phosphate buffer at pH 7.4 wit
Q. 2. Dialysis. A purified protein is in a sodium phosphate buffer at pH 7.4 with 500mM NaCl. A sample (1mL) of the protein is placed in a dialysis tube and dialyzed against 1L of…
Q. 2. Dialysis. A purified protein is in a sodium phosphate buffer at pH 7.4 wit
Q. 2. Dialysis. A purified protein is in a sodium phosphate buffer at pH 7.4 with 500mM NaCl. A sample (1mL) of the protein is placed in a dialysis tube and dialyzed against 1L of…
Q. 2. Identify each variable as discrete or continuous a. Among 500,000 microcom
Q. 2. Identify each variable as discrete or continuous a. Among 500,000 microcomputer chips made by Motorola, a number of them found to be defective b. The weight of a Ford Taurus…
Q. 2. What errors does this class have? How would you fix them? Rewrite the corr
Q. 2. What errors does this class have? How would you fix them? Rewrite the correct version of this class. public class Square { private double sideLength; private double area; pu…
Q. 3 (table) Q. 4 Q. 5-6 (fill in the blank) 3. The first row of the table gives
Q. 3 (table) Q. 4 Q. 5-6 (fill in the blank) 3. The first row of the table gives the nucleotide sequence in the non-template strand of a hypothetical mini-gene. (unrealistically s…
Q. 3 CD4 cells are carried in the blood as part of the human immune system. One
Q. 3 CD4 cells are carried in the blood as part of the human immune system. One of the effects of the HIV virus is that these cells die. The count of CD4 cells is used in determin…
Q. 3 The following are the design matrix X, response vector Y and (X\'X)-1 for a
Q. 3 The following are the design matrix X, response vector Y and (X'X)-1 for a multiple regression model. 0.15 0.00 0.05 0.65 -0.20 0.40 0.00 (XX)-1 -0.20 0.15 = a) Calculate the…
Q. 3 The following are the design matrix X, response vector Y and (X\'X)-1 for a
Q. 3 The following are the design matrix X, response vector Y and (X'X)-1 for a multiple regression model. 0.15 0.00 0.05 0.65 -0.20 0.40 0.00 (XX)-1 -0.20 0.15 = a) Calculate the…
Q. 3 The following infinite series computes e^X . e^x =1 + x/1! + x^2/2! + x^3/3
Q. 3 The following infinite series computes e^X . e^x =1 + x/1! + x^2/2! + x^3/3! + .... , -infinity < x < infinity Write a MATLAB sc…
Q. 3 [91 The shape factor for the deflection of a flat trapezoidal leaf spring i
Q. 3 [91 The shape factor for the deflection of a flat trapezoidal leaf spring is determ using the following expression: 3 K[0.6 2BB(1.3 -In B)] (1 - B)3 Complete the following MA…
Q. 3. The National Center for Drug Abuse is conducting a study to determine to d
Q. 3. The National Center for Drug Abuse is conducting a study to determine to determine if heroin usage among teenagers has changed. Historically, about 1.3 percent of teenagers …
Q. 3: Accounting a) Bill Wong manufactures and sells compact discs. Price and co
Q. 3: Accounting a) Bill Wong manufactures and sells compact discs. Price and cost data are as follows: 30.00 Selling price per unit Variable cost per unit: Direct materials Direc…
Q. 3: For a company of your choice, categorize and explain the relative importan
Q. 3: For a company of your choice, categorize and explain the relative importance (highly important, moderately important, o less important) of each of the stakeholders listed be…
Q. 4 (Accident effect, 25 pts). A machine has a very stable lifetime: it has a c
Q. 4 (Accident effect, 25 pts). A machine has a very stable lifetime: it has a constant hazard rate = 4. However, a certain accident may occur in the factory after which the hazar…
Q. 4 (Accident effect, 25 pts). A machine has a very stable lifetime: it has a c
Q. 4 (Accident effect, 25 pts). A machine has a very stable lifetime: it has a constant hazard rate = 4. However, a certain accident may occur in the factory after which the hazar…
Q. 4 (Confounding, 25 pts). You are performing a single replication of a 23 full
Q. 4 (Confounding, 25 pts). You are performing a single replication of a 23 full facto- rial experiment with factors A, B,C. As it takes hours to test a single treatment, you deci…
Q. 4 A signal generator generates a random sinusoid, X cos(2t + ), whose amplitu
Q. 4 A signal generator generates a random sinusoid, X cos(2t + ), whose amplitude is given by a random variable X, with an Gaussian density function X N(1,1), and whose phase is …
Q. 4. A two year sales history by quarter for a seasonal product is given below.
Q. 4. A two year sales history by quarter for a seasonal product is given below. Sales Quarter …
Q. 4. State the appropriate measures of central tendency for the following situa
Q. 4. State the appropriate measures of central tendency for the following situations. a. The most significant case needs to be reported. b. The grouped frequency distribution is …
Q. 4. What agencies of the federal government enforce the federal antitrust laws
Q. 4. What agencies of the federal government enforce the federal antitrust laws? (2 points) Q. 5. Super Sweet Soda is engaged in the soft-drink bottling and distribution industry…
Q. 4. What types of analyses can be used to reduce the number and duration of pr
Q. 4. What types of analyses can be used to reduce the number and duration of problem calls? A. Q. 1. For disk controllers with cache memory, the lower the hit ratio, the better t…
Q. 5 A ball is thrown vertically upward from ground with a speed of 10 m/s. a) H
Q. 5 A ball is thrown vertically upward from ground with a speed of 10 m/s. a) How high does it rise? B) How long does it take to reach the highest point? C) How long does the bal…
Q. 5 Consider the problem of counting the number of words in a text file that ma
Q. 5 Consider the problem of counting the number of words in a text file that may contain letters plus any of the following characters: <blank> <linefeed> <end-of-f…
Q. 5 Consider this formula: M (F+N) *(K-1)/P+H a) Show the order that a processo
Q. 5 Consider this formula: M (F+N) *(K-1)/P+H a) Show the order that a processor would follow to calculate M b) By using multiple processors, rewrite above arithmetic expression …
Q. 5. Describe some of the advantages and disadvantages of storage capacities be
Q. 5. Describe some of the advantages and disadvantages of storage capacities becoming larger and denser. A. Q. 2. Most tools used to monitor and manage networks are hardware-base…
Q. 5. Describe some of the advantages and disadvantages of storage capacities be
Q. 5. Describe some of the advantages and disadvantages of storage capacities becoming larger and denser. A. Q. 2. Most tools used to monitor and manage networks are hardware-base…
Q. 5. Describe some of the advantages and disadvantages of storage capacities be
Q. 5. Describe some of the advantages and disadvantages of storage capacities becoming larger and denser. A. Q. 2. Most tools used to monitor and manage networks are hardware-base…
Q. 5. Explain why and how the use of advanced network tools reduces the need for
Q. 5. Explain why and how the use of advanced network tools reduces the need for more costly premium vendor support A. Q. 2. One of the most challenging of configuration managemen…
Q. 6 Two separators (2-phase and 3-phase) are being considered for purchase for
Q. 6 Two separators (2-phase and 3-phase) are being considered for purchase for upgrading the oil production facilities. The following table shows the cost associated of two separ…
Q. 6 Two separators (2-phase and 3-phase) are being considered for purchase for
Q. 6 Two separators (2-phase and 3-phase) are being considered for purchase for upgrading the oil production facilities. The following table shows the cost associated of two separ…
Q. 6. A married couple has two children whom you have not yet met. You visit the
Q. 6. A married couple has two children whom you have not yet met. You visit the family at their house for the first time and ring the doorbell. Assume that (i) If a daughter answ…
Q. 78% o Verizon LTE 5:50 PM K asulearn appstate.edu oriented out of the paper w
Q. 78% o Verizon LTE 5:50 PM K asulearn appstate.edu oriented out of the paper within the rectangular regionshown. Abeam of miscellaneous charged particles,Q enter the region all …
Q. 78% o Verizon LTE 5:50 PM K asulearn appstate.edu oriented out of the paper w
Q. 78% o Verizon LTE 5:50 PM K asulearn appstate.edu oriented out of the paper within the rectangular regionshown. Abeam of miscellaneous charged particles,Q enter the region all …
Q. 8 Carrier concentration of an intrinsic semiconductor can be changed by addin
Q. 8 Carrier concentration of an intrinsic semiconductor can be changed by adding impurity atoms which donate (electrons to the conduction band) or accept electrons from the valen…
Q. A 120 V rms voltage at 90 Hz is applied across a 20 microfarad capacitor and
Q. A 120 V rms voltage at 90 Hz is applied across a 20 microfarad capacitor and a 100 ohm resistor. what is the rms value of the current in that circuit? a) 0.8A b)1.0A c) 0.7A d)…
Q. A 20 kg wooden ball hangs from a 2.0-m-long wire. The maximum tension of the
Q. A 20 kg wooden ball hangs from a 2.0-m-long wire. The maximum tension of the wire can withstand without breaking is 400 N. A 1.0 kg projectile, traveling horizontally immediate…
Q. A buffer is prepared by mixing 0.65 moles of weak acid (HA) and 0.55 moles of
Q. A buffer is prepared by mixing 0.65 moles of weak acid (HA) and 0.55 moles of corresponding conjugate base (NaA). Consider the Ka value of the weak acid as 2.95 x10-5. Find out…
Q. A clinical trial is run to investigate the effectiveness of an experimental d
Q. A clinical trial is run to investigate the effectiveness of an experimental drug in reducing preterm delivery to a drug considered standard care and to placebo. Pregnant women …