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Questions and Answers
What is a Java Array?
What is a Java Array?
- A data structure that cannot be accessed by its index
- A data structure that allows indexed access to store multiple values of a specific data type (correct)
- A data structure that can store values of different data types
- A data structure that can only store one value of a specific data type
Which of the following is the correct way to declare an array variable in Java?
Which of the following is the correct way to declare an array variable in Java?
- arrayRefVar[] double;
- arrayRefVar int[];
- int[] arrayRefVar; (correct)
- double arrayRefVar[];
What does the syntax 'datatype[] arrayRefVar;' represent in Java?
What does the syntax 'datatype[] arrayRefVar;' represent in Java?
- Accessing a specific element in the array
- Declaring an array variable (correct)
- Initializing the array with default values
- Creating an array of a specific size
Which of the following is a correct way to create an array in Java?
Which of the following is a correct way to create an array in Java?
What is the purpose of using arrays in Java?
What is the purpose of using arrays in Java?
What are arrays used for in Java?
What are arrays used for in Java?
What is the correct way to declare, create, and initialize an array in one step?
What is the correct way to declare, create, and initialize an array in one step?
What is the purpose of the 'nums.length' expression in Java arrays?
What is the purpose of the 'nums.length' expression in Java arrays?
In Java arrays, how are the array indices ordered?
In Java arrays, how are the array indices ordered?
Which statement about the enhanced for loop (foreach loop) in Java is true?
Which statement about the enhanced for loop (foreach loop) in Java is true?
What will cause a syntax error when initializing an array using shorthand syntax in Java?
What will cause a syntax error when initializing an array using shorthand syntax in Java?
What will be the output of the given Java code snippet?
int[] nums = new int[] { 2,4, 6,8, 10,12, 14,16, 18, 20 };
for (int i : nums) {
System.out.print(i + " ");
}
What will be the output of the given Java code snippet?
int[] nums = new int[] { 2,4, 6,8, 10,12, 14,16, 18, 20 }; for (int i : nums) { System.out.print(i + " "); }
What is the result of adding two arrays together in Java?
What is the result of adding two arrays together in Java?
Which statement is true about accessing elements in a Java array?
Which statement is true about accessing elements in a Java array?
What is the purpose of 'Random r = new Random();' in the given Java program?
What is the purpose of 'Random r = new Random();' in the given Java program?
What will be the output of the given Java code snippet?
int[] values = new int[5];
for (int i = 1; i < 5; i++) {
values[i] = i + values[i-1];
}
System.out.println(Arrays.toString(values));
What will be the output of the given Java code snippet?
int[] values = new int[5]; for (int i = 1; i < 5; i++) { values[i] = i + values[i-1]; } System.out.println(Arrays.toString(values));
Which memory organization method is used in the 8086 microprocessor?
Which memory organization method is used in the 8086 microprocessor?
What is the range of segment numbers in the 8086 microprocessor?
What is the range of segment numbers in the 8086 microprocessor?
In the 8086 microprocessor, which register stores the memory address of instructions and data?
In the 8086 microprocessor, which register stores the memory address of instructions and data?
What is the size of a segment in the 8086 microprocessor?
What is the size of a segment in the 8086 microprocessor?
What are the four different types of segments in the 8086 microprocessor?
What are the four different types of segments in the 8086 microprocessor?
How are memory locations specified within a segment in the 8086 microprocessor?
How are memory locations specified within a segment in the 8086 microprocessor?
What is the purpose of segment registers in 8086 microprocessor?
What is the purpose of segment registers in 8086 microprocessor?
In 8086 microprocessor, which register is responsible for determining physical memory addresses?
In 8086 microprocessor, which register is responsible for determining physical memory addresses?
What is the relationship between logical addresses and physical addresses in segmented memory addressing?
What is the relationship between logical addresses and physical addresses in segmented memory addressing?
What is the maximum number of segments possible in 8086 microprocessor?
What is the maximum number of segments possible in 8086 microprocessor?
In 8086 microprocessor, where are instructions always fetched from?
In 8086 microprocessor, where are instructions always fetched from?
What is the purpose of the Stack Segment in 8086 microprocessor?
What is the purpose of the Stack Segment in 8086 microprocessor?
How is the physical address calculated in segmented memory addressing?
How is the physical address calculated in segmented memory addressing?
What does the Base Address in segmented memory addressing refer to?
What does the Base Address in segmented memory addressing refer to?
'The offset is given by the IP for the Code Segment.' - What does this statement imply about instruction fetching in 8086 microprocessor?
'The offset is given by the IP for the Code Segment.' - What does this statement imply about instruction fetching in 8086 microprocessor?
What role does the Data Segment register play in 8086 microprocessor?
What role does the Data Segment register play in 8086 microprocessor?