Home / MCQ Bank / Computer

Computer Caching And Debugging Difficulty: Medium

Which of the following best describes a computer-based information system? What will be the output of the following Python code? class stud: def __init__(self, roll_no, grade): self.roll_no = roll_no self.grade = grade def display (self): print("Roll no : ", self.roll_no, ", Grade: ", self.grade) stud1 = stud(34, 'S') stud1.age=7 print(hasattr(stud1, 'age')) What operates in the Data Link and the Network layer? What is the default return value of a method in Ruby? What is the output of the following code: char str[] = "Hello"; cout << sizeof(str); in C++?