40. The selection structure is also called an if-then structure. A) True B) Fals

Question

40. The selection structure is also called an if-then structure. A) True B) False 41. All of the variables in an array have the same name and data type but are differentiated with special numbers called subscripts. A) True B) False 42. What will be the value stored in the variable total when the following code completes executing: count = num total = num = 0 For count = 1 to 10 total = total + count endfor A) 10 B) 55 C) 45 D) 0 43. The body of a loop can contain only a limited number of statements. A) True B) False 44. Which language does a computer know? A) Java B) C++ C) high-level D) machine language 45. To use computer programs, you must first load them into memory. A) True B) False 46. What is the answer for the following operation: 12/3 - 2 * 10 + (7-1) A) -22 B) 32 C) 26 D) -10 47. Many programming languages allow you to use ____ to force an expression to evaluate first. A) a pound sign B) an asterisk C) parentheses D) quotation marks

Explanation / Answer

40 false 41 false 42 A 43 Flase 44 A java 45 true 46 D 47 A

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