Insufficient Information Quiz

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Questions and Answers

Which of the following best describes the top-down design approach?

Starting with specific details and moving to a general overview.

Focusing on improving the efficiency of the solution.

Integrating multiple existing solutions to form a complete system.

Breaking down a complex problem into smaller, more manageable sub-problems. (correct)

What are some applications of Data Structures?

Data structures have various applications e.g. implementing data bases, graph algorithms, and compiler design.

How are the elements of a 2D array stored in the memory?

Elements of a 2D array are stored row-wise in the memory.

What do you mean by an algorithm? Write the criteria and characteristics of an algorithm.

An algorithm is a set of instructions that defines a sequence of steps to solve a problem. Signup and view all the answers

What is the time complexity of adding two polynomials represented by linked lists?

O(n) Signup and view all the answers

In a singly linked list, each node contains:

Data and a pointer to the next node. Signup and view all the answers

Which of the following operations is not a basic stack operation?

Enqueue Signup and view all the answers

In a circular queue, how is the 'full' condition typically determined?

When (rear + 1) % size equals front. Signup and view all the answers

What is Stack? Where do we use Stack data structure.

A Stack is a linear data structure that follows a Last-In-First-Out (LIFO) approach. Signup and view all the answers

Which of the following is not a type of tree traversal?

Side-order Signup and view all the answers

Which graph traversal technique uses a queue data structure?

Breadth-First Traversal Signup and view all the answers

Differentiate between full binary tree and complete binary tree.

A full binary tree has every node either a leaf or a node with two children. A complete binary tree is a full binary tree where all the levels are completely filled except possibly the last. Signup and view all the answers

Which sorting algorithm works by selecting the smallest (or largest) element from an unsorted list and swapping it with the element at the beginning of the list?

Selection Sort is a sorting algorithm that repeatedly selects the minimum element from the unsorted subarray and swaps it with the first element of the unsorted subarray. Signup and view all the answers

Which of the following is a method to handle collisions in a hash table?

Chaining Signup and view all the answers

What do you mean by hashing?

Hashing is a technique used for converting a key into an index, which can be used to store and retrieve data in a hash table. Signup and view all the answers

Fill in the blank: In Python, the _______ operator is used for assignment.

'+' operator is used for assignment. Signup and view all the answers

Define interactive shell and IDLE.

Interactive Shell is a command prompt used to execute Python code line-by-line. IDLE is an Integrated Development Environment that provides a more sophisticated environment with features like code editing and debugging. Signup and view all the answers

Explain the difference between mutable and immutable variables in Python. Provide examples to illustrate each.

Mutable objects can be modified after they are created e.g. lists or dictionaries. Immutable objects cannot be modified after creation e.g. strings, tuples, and numbers. Signup and view all the answers

The elif statement is short for _______ and is used to check for multiple conditions after an initial if statement.

The elif statement is short for "else if" and is used to check for multiple conditions after an initial if statement. Signup and view all the answers

Define a range in Python.

A range is a continuous sequence of integers. It is useful for iterating over specific sets of numbers. Signup and view all the answers

What is the standard format of any business letter?

The standard format of a business letter typically includes a header, an inside address, a salutation, a body, a closing, and a signature. Signup and view all the answers

What are the different type of welded joint?

The most common types of welded joints are butt joints, fillet joints, corner joints, lap joints, tee joints, and edge joints. Signup and view all the answers

How is a lathe specified? Give operation which can be performed in lathe?

A lathe is specified by the swing diameter and the distance between the centers. It is also specified by the type of drive system, the type of bed, and the type of control system. Common operations performed on a lathe are turning, facing, boring, threading, and drilling. Signup and view all the answers

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Description

Test your understanding with this quiz on inadequate information scenarios. Explore the challenges of making decisions when the necessary data is lacking. How would you handle various situations where information is insufficient?