1. Which operator is used for addition in Ruby? A. + B. - C. * D. / Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
2. What does the += operator do in Ruby? A. Subtraction B. Multiplication C. Division D. Addition Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
3. What is the result of the expression: 5 % 2 in Ruby? A. 2 B. 2.5 C. 2 D. 1 Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
4. Which operator is used for exponentiation in Ruby? A. ** B. ^ C. ^^ D. // Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
5. What does the == operator do in Ruby? A. Assignment B. Comparison C. Concatenation D. Exponentiation Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
6. What does the != operator do in Ruby? A. Less than B. Greater than C. Less than or equal D. Not equal Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
7. What does the > operator do in Ruby? A. Less than B. Greater than C. Less than or equal D. Not equal Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
8. What does the <= operator do in Ruby? A. Less than B. Greater than C. Less than or equal D. Not equal Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
9. Which operator is used for modulo in Ruby? A. % B. * C. / D. & Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
10. What is the result of the expression: 3 ** 2 in Ruby? A. 6 B. 9 C. 3 D. 2 Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board