Web development and programming

1. A system can transmit and receive data. However, it can only transmit or rece

1. A system can transmit and receive data. However, it can only transmit or receive at one time. This is an example of a. Full- duplex Half-duplex 2. You have a switch attached to…

1. A task has a most likely duration of 2 days, an optimistic duration of 1 day

1. A task has a most likely duration of 2 days, an optimistic duration of 1 day and a pessimistic duration of 3 days. What is the PERT method estimate of the duration of the task?…

1. A test harness program fro testing sorting methods is provided with the rest

1. A test harness program fro testing sorting methods is provided with the rest of the textbook program files. It is the file Sorts.java in the ch10 package. The program includes …

1. A test harness program fro testing sorting methods is provided with the rest

1. A test harness program fro testing sorting methods is provided with the rest of the textbook program files. It is the file Sorts.java in the ch10 package. The program includes …

1. A test harness program fro testing sorting methods is provided with the rest

1. A test harness program fro testing sorting methods is provided with the rest of the textbook program files. It is the file Sorts.java in the ch10 package. The program includes …

1. A test harness program fro testing sorting methods is provided with the rest

1. A test harness program fro testing sorting methods is provided with the rest of the textbook program files. It is the file Sorts.java in the ch10 package. The program includes …

1. A trademark is right granted by a government to the author or creator of a li

1.                              A trademark is right granted by a government to the author or creator of a literary or artistic work. A) True B) False                           2.…

1. A type of optical disk storage is the: (Points : 1) CD-ROM. WORM. MICR. all o

1. A type of optical disk storage is the: (Points : 1)        CD-ROM.        WORM.        MICR.        all of the above.        a and b. Question 2. The first step in system analy…

1. A user communicating with a mobile station in a foreign network (outside its

1. A user communicating with a mobile station in a foreign network (outside its home .1 network) should know a Only Home of Address of the mobile station b Only Care of Address of…

1. A user defined variable is implicitly initialized to zero null string either

1. A user defined variable is implicitly initialized to zero null string either a or b none of the above 2. The print and printf statements can be told to send their output to oth…

1. A user interface with options similar to the following: a. Learn about how to

1. A user interface with options similar to the following: a. Learn about how to use the program b. Enter your initials (3 individual characters...) c. Difficulty selection d. Sta…

1. A using directive that appears inside a set of braces applies Select one: a.

1. A using directive that appears inside a set of braces applies Select one: a. only to that block. b. from that point to the end of the file. c. everywhere. d. only if the namesp…

1. A variable with ____________ scope is only visible whenthe program is executi

1. A variable with ____________ scope is only visible whenthe program is executing in the block containing the variablesdefinition. 2. Convert the following if/else statement into…

1. A way to discover which of two classes is the base class and which is the sub

1. A way to discover which of two classes is the base class and which is the subclass is to . a. look at the class size b. try saying the two class names together c. use polymorph…

1. A way to discover which of two classes is the base class and which is the sub

1. A way to discover which of two classes is the base class and which is the subclass is to . a. look at the class size b. try saying the two class names together c. use polymorph…

1. A wheel of mass 0.47 kg and radius 48 cm is spinning with an angular velocity

1. A wheel of mass 0.47 kg and radius 48 cm is spinning with an angular velocity of 17 rad/s. You then push your hand against the edge of the wheel, exerting a force F on the whee…

1. A while loop might never execute; likewise, it is possible for a while loop t

1. A while loop might never execute; likewise, it is possible for a while loop to never terminate. A) True B) False 2. Every while loop can be re-written (perhaps cleverly) as a f…

1. A while loop\'s body can contain multiple statements, as long as they are enc

1. A while loop's body can contain multiple statements, as long as they are enclosed in braces True False 2. A while loop is somewhat limited, because the counter can only be incr…

1. A(n) _____ is a condition, restriction, or requirement that the system must s

1. A(n) _____ is a condition, restriction, or requirement that the system must satisfy. a. constraint b. index c. milestone d. viewport 2. Knowing what is expected and when to go …

1. A(n) __________ sort is a sorting algorithm that is used when the collection

1.   A(n) __________ sort is a sorting algorithm that is used when the collection of data will not fit in the computer’s main memory all at once, but must reside on secondary stor…

1. A(n) _______________ is a program that translates a high-level language progr

1. A(n) _______________ is a program that translates a high-level language program into machine code. 2. A(n) _______________ is a program that translates and executes the stateme…

1. A(n)__________member variable is shared by all instances of a class. 2. A(n)_

1. A(n)__________member variable is shared by all instances of a class. 2. A(n)____________function is a special function that is allowed to be executed before any objects of a cl…

1. A) An electrical device with a resistance of 5.0 ? will allow a current of 12

1.     A) An electrical device with a resistance of 5.0 ? will allow a current of 12 amps to flow through it if a voltage drop of _____ V is impressed across the device. 2.    B) …

1. A) Indicate all of the situations that suggest FIFO behavior in a word proces

1. A) Indicate all of the situations that suggest FIFO behavior in a word processor program. There may be more than one correct answer. a.         Issuing five File / Print comman…

1. A) True B) False 2. A) True B) False 3. A) True B) False 4. A) +- B) = C) -+

1. A) True B) False 2. A) True B) False 3. A) True B) False 4. A) +- B) = C) -+ D) X 5. A) sparse array B) array literal C) subarray D) index array 6. A) Forms B) Plugins C) Embed…

1. A) What is the difference of Checked Exception and Unchecked Exception B) Wil

1. A) What is the difference of Checked Exception and Unchecked Exception B) Will the code below compile or not? Why? No 2. public class Eagle public static void gulgate) if (toda…

1. A). Can you simulate a J-K flip-flop using Logisim? Select one: a. WHat is a

1. A). Can you simulate a J-K flip-flop using Logisim? Select one: a. WHat is a J-K flip-flop anyway? b. Yes, Logisim can simulate a J-K flip flop. c. No, you cannot simulate a J-…

1. A)write a function in HASKELL to reverse a string(or list) without using the

1. A)write a function in HASKELL to reverse a string(or list) without using the built in reverse function. B)write a function in Haskell to multiply each element in a list by thre…

1. A. Create the logic for a program that calculates and displays the amount of

1. A. Create the logic for a program that calculates and displays the amount of money you would have if you invested $5000 at 3 percent interest for one year. Create a seperate me…

1. A. Given the data set below, apply the k-Nearest Neighbor algorithm to classi

1. A. Given the data set below, apply the k-Nearest Neighbor algorithm to classify the test data for k=1 and k=3. Use the Euclidean distance metric. Training Set # x1 x2 true labe…

1. A. Online spreadsheets, word processors, and other office productivity tools

1. A. Online spreadsheets, word processors, and other office productivity tools blur the line between websites and traditional software. In doing so, they provide both opportuniti…

1. A. Online spreadsheets, word processors, and other office productivity tools

1. A. Online spreadsheets, word processors, and other office productivity tools blur the line between websites and traditional software. In doing so, they provide both opportuniti…

1. A. What do the strings \"application/*\" and \"*/*\" signify in the Accept: h

1. A. What do the strings "application/*" and "*/*" signify in the Accept: header? B.What is the meaning of the "relative quality factor," q, associated with the various version o…

1. A. What will be the value of EAX and sign flag after the following lines exec

1. A. What will be the value of EAX and sign flag after the following lines execute? Mov eax,6 Sub eax,'7 B.Is it possible to set the overflow flag if you subtract a positive inte…

1. A. Write an application that counts by five from 5 through 200 inclusive, and

1. A. Write an application that counts by five from 5 through 200 inclusive, and that starts a new line after every multiple of 50. Save the file as CountByFives.java B. Modify th…

1. A. counter-controlled loop B. sentinel-controlled loop C. general conditional

1. A. counter-controlled loop B. sentinel-controlled loop C. general conditional loop D. do-while loop E. None of the above 2. For the following program segment, the value stored …

1. About how much optical fiber is deployed around the world? _________km 2. Fib

1. About how much optical fiber is deployed around the world? _________km 2. Fiber carries_____, ______ and ______ in the form of signals at very high______ 3. One strand of fiber…

1. Access the support.microsoft.com website for Widows 8.1 or Windows 7. Print o

1. Access the support.microsoft.com website for Widows 8.1 or Windows 7. Print one article from the Knowledge Base that addresses a problem when installling Windows8.1 or WIndows …

1. According to ARIN, the University of Maryland owns the IP block from 128.8.0.

1. According to ARIN, the University of Maryland owns the IP block from 128.8.0.0 - 128.8.255.255. a) How many different IP addresses does this block contain? b) How is this subne…

1. According to COBIT\'s principles, information technology governance and manag

1. According to COBIT's principles, information technology governance and management should:        A. focus on the four purposes of internal control.        B. address systems ri…

1. Acomputer system has two CPUs and each CPU can support two threads in hardwar

1. Acomputer system has two CPUs and each CPU can support two threads in hardware, i.e., it can support the execution of two processes simultaneously. Suppose there are five proce…

1. Add a breadth-first (level-order) traversal function to the binary tree code.

1. Add a breadth-first (level-order) traversal function to the binary tree code. 2. Add a function to find the height of a tree. 3. Re-implement one of the depth-first traversal m…

1. Add a function at a time to your program -- it will be easier to find syntax

1. Add a function at a time to your program -- it will be easier to find syntax errors 2. Another time saver: add a function to read the data from a file Exercise 7.1 roduce the u…

1. Add a method public void addInterest(double rate) to the BankAccount class th

1. Add a method public void addInterest(double rate) to the BankAccount class that adds interest at the given rate. For example, after the statements BankAccount momsSavings = new…

1. Add a new class named ScoreReport that contains an array of floats. Each floa

1. Add a new class named ScoreReport that contains an array of floats. Each float represents a homework score. And it has another data member that is the number of homeworks. Defi…

1. Add a new method to BagInterface labbeld, toArrayList () that should return a

1.   Add a new method to BagInterface labbeld, toArrayList() that should return all objects contained in the bag as an arrayList. 2.   In class ResizableArrayBag implement method …

1. Add an event handler for the dblclick event of the Rate text box that clears

1.Add an event handler for the dblclick event of the Rate text box that clears that text box. 2.Enhance the future value calculation so interest is compounded monthly instead of y…

1. Add code to AgeCalculator.java to get current date and then use the current y

1. Add code to AgeCalculator.java to get current date and then use the current year to validate the birth year the user enters. The user should not be allowed to enter a year afte…

1. Add scroll bars to the text area by completing the following steps in the con

1. Add scroll bars to the text area by completing the following steps in the constructor a) Create a JScrollPane object called scrolledText, passing in theText. b) Change the line…

1. Add the choice of a background color to the settings activity. Create a coupl

1. Add the choice of a background color to the settings activity. Create a couple of new color resources in color.xml. Add these choices as a RadioGroup to the settings screen. Yo…