Java Syntax Quiz 1

What is the result of the following expression: 5 + 3 * 2?

• 16

• 8

• 13

• 11

Which operator is used to compare two values for equality?

• ==
• =
• !=
• equals()

Which keyword is used to define a method in Java that does not return?

• this
• return
• class
• void

Which conditional statement is used to check multiple conditions?

• if
• switch
• while
• if-else-if

Which method is used to convert a string to an integer in Java?

• toInteger()
• parseInteger()
• convertToInt()
• parseInt()

Which type of loop is suitable when the number of iterations is known?

• while loop
• do-while loop
• for loop
• nested loop

Which method is used to concatenate two strings in Java?

• join()
• append()
• concatenate()
• +

Which method is used to convert a string to uppercase in Java?

• uppercase()
• toUpperCase()
• convertToUpperCase()
• toUpperCase()

Which method is used to find the minimum value between two numbers in Java?

• min()
• Math.min()
• minimum()
• None

What is the correct way to declare and initialize an array in Java?

• int[size] numbers;
• int numbers[size];
• numbers[] = new int[size];
• int[] numbers = new int[size];