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Questions in computers-and-technology

[Done] What is the purpose of using cell referencing in formulas? A. To insert worksheets B. To create charts C. To refer to data in specific cells D. To format cells

[Done] In dynamic programming, what is the significance of the term "policy" in the context of solving Linear Programming Problems (LLP)? A. It refers to a sequence of decisions that leads to an optimal solution. B. It involves a set of rules that determine the optimal solution. C. It defines the Hessian matrix. D. It optimizes the objective function.

[Done] Write a program that reads a word and prints the word in the given format. The number of stars before and after the word is equal to the length of the word.

[Done] What is the output of the following code? ```python my_list = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'] i = 0 while i < len(my_list): print(my_list[i]) i += 3 ``` Choose the option that best answers the question. A. adg B. No output as the while loop does not execute C. abcd D. abcdefgh

[Done] Which of the following is used to specify an alternate key? A. Composite Key B. Unique Key C. Foreign Key D. Primary Key

[Done] Which code fragment can be used to meet the requirements? while (option != 0) { menu(); option = // code that reads the option goes here /* code that print the option go here */ } ○ do { menu(); option = // code that reads the option goes here /* code that print the option go here */ } while (option != 0); ○ while (option &gt;= 0) { menu(); option = // code that reads the option goes here /* code that print the option go here */ } ○ for (option = 0; option != 0; option = //code that reads the option goes here) { /* code that print the option go here */ }

[Done] B. Enumerate the correct answers as required in each item. Write your answers clearly. 1-3. Common tools and equipment in Computer Systems Servicing 4-6. Hardware used in telecommunication 7-9. Common languages used in programming 10. ICT content areas

[Done] What is the output of the code? a = [1, 'one', {2: 'two'}, 3] b = len(a) if b == 4: print('Length of this list is 4') if b == 5: print('Length of this list is 5') else: print(b) Options: 1) Length of this list is 5 5 2) Length of this list is 4 Length of this list is 5 3) Length of this list is 4 4 4) TypeError

[Done] A blog can be set up for free using the following online platforms. (Choose all that apply.) - Blogger - Zeplandia - WordPress - Naggin

[Done] Software suites bundle multiple software applications together to be sold as a single package. A. False B. True