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Operators and Expressions in C Sharp MCQ question and answer with solution | C# Program MCQs

Learn Operators and Expressions in C Sharp MCQ Questions and answers with easy and logical explanations in C# Program. Operators and Expressions in C Sharp MCQ question provides all type of technical mcq questions which is important for technical exams, campus exams and other entrance examination. Page-2 section-1

11
What is the result of the expression 3 * 2 + 5 in C#?
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Answer & Solution
Answer: Option C
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12
What is the value of the expression (4 + 5) / (2 - 1) in C#?
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Answer & Solution
Answer: Option C
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13
Which operator is used to perform string concatenation in C#?
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Answer & Solution
Answer: Option A
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14
What is the value of the expression 10 + 5 / 2 in C#?
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Answer & Solution
Answer: Option B
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15
Which operator is used to perform division of integers in C#?
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Answer & Solution
Answer: Option D
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16
What is the result of the expression 6 % 2 in C#?
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Answer & Solution
Answer: Option B
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17
Which of the following is NOT a valid assignment operator in C#?
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Answer & Solution
Answer: Option C
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18
What does the increment operator (++x) do in C#?
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Answer & Solution
Answer: Option B
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19
What is the value of the expression 5 + 3 * 2 / 4 in C#?
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Answer & Solution
Answer: Option C
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20
What is the result of the expression (10 - 3) * 2 + 7 in C#?
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Answer & Solution
Answer: Option E
Solution:
Step 1: Evaluate the expression inside the parentheses

(10 - 3) = 7

Step 2: Multiply the result by 2

7 * 2 = 14

Step 3: Add 7 to the result

14 + 7 = 21

Final Result: 21

Since 21 is not listed among the options A to D, the correct answer is:

Option E: None of above