Question 8 not answered marked out of 100 question 9

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8
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9
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Which is not a loop structure?
Select one:
a. while
b. repeat until
c. do while
d. for
The correct answer is: repeat until
What is the correct value to return to the operating system upon the successful completion of a program?
Select one:
a. 0
b. 1
c. -1
d. Programs do not return a value.
The correct answer is: 0
Question
10
Which of the following is not a valid relational operator?
Select one:
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11
Which of the following is the boolean operator for logical-and?
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3/30/22, 1:38 PM 2022_REVIEW QUESTION: Attempt review
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12
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What is the only function all C++ programs must contain?
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4/22
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13
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What is the final value of x when the code int x; for(x=0; x<10; x++) {} is run?
Select one:
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a. 0
b. 9
c. 1
d. 10
The correct answer is: 10
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14
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Which of the following is not a correct variable type?
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15
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To increase the value of c by one which of the following statement is wrong?
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16
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All of the following are valid expressions in C++ a = 2 + (b = 5); a = b = c = 5; a = 11 % 3
Select one:
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b. c + 1 => c;
c. c++;
d. c = c + 1;
The correct answer is: c + 1 => c;

3/30/22, 1:38 PM 2022_REVIEW QUESTION: Attempt review
5/22
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17
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18
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19
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