PROGRAMMING II MIDTERM EXAM PART 1

What is the primary focus of procedural programming?

• Creating complex data structures

• Solving problems using parallel processing

• Breaking down tasks into manageable procedures

Which statement about comments in code is true?

• They are mandatory for compilation.

• They should only be used for documenting variable declarations.

• They provide additional information for better understanding.

In Java, what is the purpose of the modulus (%) operator?

• It returns the quotient of division.

• It returns the product of two values.

• It returns the remainder of division.

What is the importance of using proper indentation in programming?

• It optimizes code execution speed.

• It ensures backward compatibility.

• It enhances code readability.

When should logical operators be used in programming?

• To store variable data

• To ensure memory efficiency

• To maintain unchangeable values for clarity

Which statement accurately describes the switch statement?

• It selects one of many code blocks to execute based on a condition.

• It is primarily used for linear programming.

• It performs logical operations on boolean values.

What is the primary purpose of using constants in programming?

• To store variable data

• To ensure memory efficiency

• To maintain unchangeable values for clarity

What do relational operators return in procedural programming?

• They return the result of mathematical operations.

• They return a boolean result based on comparison.

• They return the square root of the operand.

What is the primary purpose of using identifiers in programming?

• To make the code more difficult to read

• To adhere to naming conventions and improve code understanding

• To increase code execution speed

In procedural programming, what is the function of the if-else statement?

• It provides an alternative block of code to execute if the condition is true.

• It allows selecting one of many code blocks to execute.

• It evaluates a condition and executes a specific block of code if true.