1. When programmers use variables with meaningful names, this is referred to: a. Self-documenting. b. Fixed data. c. Con

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1 When Programmers Use Variables With Meaningful Names This Is Referred To A Self Documenting B Fixed Data C Con 1 (192.32 KiB) Viewed 14 times

1. When programmers use variables with meaningful names, this is referred to: a. Self-documenting. b. Fixed data. c. Constants and variables d. All of the above. 2. Deciding between two or more courses of action. a. Repetition. c. Selection. b. Looping. d. Control. 3. When both operands A and B in a condition are false, the resulting expression evaluates to "TRUE" a. NOT(A) OR (B) c. A AND B b. NOT(A) AND (B) d. A OR B 4. Which of the following statements is legal expression? a. 3*4>7+5 OR 1-4>=2-4 AND 15 == 7 b. False is represented as 0. c. x, y = 2, 3 d. All of the mentioned. 5. Suppose t = ("hello", "HI", "Bye", "welcome"), which of the following is correct? a. t[3]="HI" c. t[3] = " welcome" b. t[3] = "Bye" d. None of the above 6. Working from specification to implementation is:- a. Program specifications. c. Debugging b. Program implementation. d. Problem-solving 7. When representing fixed data, programmers tend to use:---- a. OUBuild. c. Constants b. Variables in OUBuild. d. self-explanatory code. 8. Is the reduction of the amplitude of a signal and may disadvantage to wireless transmission called -------- appear to be a serious a. Sampling. c. Attenuation. b. Quantisation d. None of the above