Answer question 47, 48, 49 showing fully all the steps. Solution should be perfect(very correct), clear, brief and explicit enough! 0) DO "instruction"ENDWHILEIf at the beginning variable x isless...

Answer question 47, 48, 49 showing fully all the steps. Solution should be perfect(very correct), clear, brief and explicit enough!

Extracted text: B. A stock control system. C. A microwave oven. D. A payroll system. B. 1316 C. 800 D. 80 47. Which of the following is NOT a sort algorithm? A. Binary sort. B. Bubble sort. C. Insertion sort. D. Quick sort. 48. Which logic gate does the following truth table represent? A 41. Which of the following is NOT a mechanism that could be used in detecting or preventing computer crime? A. Encapsulation. B. Encryption. C. Firewalls. D. A payroll system. is the name of a hypermedia 42. file. B Output 0. 1 A. Filename. FTP B. Filename. URL C. Filename. HTML D. Filename. Pdf 43.A tuple in a database is: A. A field. B. A record. C. An entity. D. A relation. 44.In relational database management system, what is a relation? A. A set of attributes. B. An object. C. A table. D. A field. 0. 1. 1. A. AND B. NAND C. XOR D. NOR 49. The machine instruction cycle is: B. Fetch- execute - process. C. Fetch - decode-execute. D. Fetch - execute - decode. 50 Suppose you have the algorithmic 45. When data found in multiple lists is updated only in some lists, this statement: WHILE (x > 0) DO "instruction" ENDWHILE If at the beginning variable x is less than zero then: A. "Instruction" will be done just causes: A. Data integrity. B. Double entry C. Data redundancy. D Data inconsistency. 16.When using the extended ASCII character set, how many bits will be use in storing the word TECHNOLOGY"? once. B. "Instruction" will never be done. C. "Instruction" will be done forever. D. "Instruction" will be done exactly x times. 96