Neo Coding Round 1 Set 4

Which keyword among the following can be used to declare an array of objects in java?

• arr
• new
• create
• allocate

What will be the value of the following expression? 4+3%5

• 7
• 2
• 4
• 1

Which operation cannot be performed on a queue

• Insertion
• Retrieval
• Traversal
• Deletion

Upper bound is denoted as _______

• O
• Ω
• Θ
• ω

Which one of the following is not an algorithm design strategy?

• Recursive
• Non-linear
• Backtracking
• Dynamic Programming

In C++, a function contained within a class is called

• a method
• a class function
• member function
• none of these

Which of the following provides the best time complexity in the worst-case scaneario?

• Quick Sort
• Merge Sort
• Selection Sort
• Bubble Sort

In a priority queue,insertion and deletion takes place at

• only at front end
• only at rear end
• front,rear end
• any position

In multilevel inheritance, which is the most significant feature of OOP used?

• Code efficiency
• Code readability
• Flexibility
• Code reusability

Circular Queue is also known as ________

• Ring Buffer
• Square Buffer
• Curve Buffer
• Rectangle Buffer