Questions asked
21 Multiple Choice 1.5 points Which of the following statements is true? 1. One way to increase the effective utilization of a bottleneck is to reduce the number of defective units. 2. In a factory operating at capacity, every machine and person should be working at the maximum possible rate. Only statement 2 is true Only statement 1 is true Neither of the statements are true We do not have enough information to determine whether the statements are true Both of the statements are true
18. Which of the following statements regarding modification of a lesson plan is correct? A. An instructor may change a lesson plan's method of instruction from lecture to discussion based on the student's level of knowledge. B. An instructor may modify a learning objective contained in the lesson plan if the task is too difficult for some of the students. C. An instructor can remove a JPR from the lesson plan if they are not comfortable teaching the subject. D. An instructor should cancel an evolution if the number of firefighters to perform the evolution is fewer than the suggested number in the lesson plan.
A client takes 6 tsp of Milk of Magnesia as recommended. How many ounces does the client take?
1. Use the following ruler to find the lengths of the segments in centimeters. a. \( \mathrm{AB} \) b. \( \mathrm{DE} \) c. \( \mathrm{CJ} \) d. \( \mathrm{EF} \) e. IJ f. AF g. IC h. GB
10. The order of reactivity of the following compounds towards attack by azide ion ($N_3$) using dimethylsulfoxide (DMSO) as the solvent is: First choice: Second choice: (a) B > C > A (b) A > C > B (c) A > B > C (d) C > B > A
26. An electron is accelerated through a potential difference of 2.00 kV. It then passes into a magnetic field perpendicular to its path, where it moves in a circular arc of diameter 0.201 m. What is the strength of the magnetic field? ($e/m$ ratio = $1.76 \times 10^{11}$ C/kg.) A. 0.0015 T B. 0.0047 T C. 4.7 $\mu$T D. 1.1 $\mu$T E. 0.016 T
1. Please add the following methods to PartiallyFilledArray class (provided below this image)| Notice that you should not sort the whole physical array of content, since only the part before size is valid. // Sorting the elements (ascending order) in the buffer using insertion sort. public void insertionSort() { } // Sorting the elements (ascending order) in the buffer using selection sort. public void selectionsort() { } 2. Please add a method to the PartiallyFilledArray class for appending a value at the end of a partially filled array. 3. Please write a main method to perform the following tests on your new methods. 1) Creating an object of PartiallyFilledArray, whose size is 100. 2) Using the Java Random class to generate 10 random double values ranging from -100 to 100 and appending them to the array. You do not need to exclude the duplicate values. 3) Displaying the content of the array. 4) Sorting the numbers in the array using insertion sort. 5) Displaying the content of the array. 6) Performing the above two steps again on the original array using selection sort.
4. Short-run profit maximization or loss minimization Suppose that the market for wind chimes is a perfectly competitive market. The following graph shows the daily cost curves of a firm operating in this market. 40 36 32 28 24 20 16 12 8 4 0 PRICE AND COST (Dollars per wind chime) ATC AVC MC 0 2 4 6 8 10 12 14 16 18 20 QUANTITY OF OUTPUT (Thousands of wind chimes) Profit or Loss ? In the short run, at a market price of $20 per wind chime, this firm will choose to produce wind chimes per day. On the previous graph, use the blue rectangle (circle symbols) to shade the area representing the firm's profit or loss if the market price is $20 and the firm chooses to produce the quantity you already selected. Note: In the following question, you should enter a positive number in the numeric entry field. The area of this rectangle indicates that the firm's would be $ per day.
for the below Cash flow, find the total Present value using 10% interest rate. years $ cost 0 2,211 1 - 2 - 3 3,824 4 3,824 5 3,824 6 8,426
QUESTION 8 What does the NULL character signify in this character array? char arr[] = "Hello World"; End of string Whitespace Hello World Null character not present QUESTION 9 what loop will execute at least once for while do-while do-for QUESTION 10 What does the following code fragment do? int val; while(val != 0) { cin >> val; cout << val << endl; } Uninitialized variable being used error. Asks for user input and prints it out for ever. Asks for user input and prints it out until user gives a zero. Computes the sum of all values.
