Converting Decimal to Binary Using Least Significant Bit (LSB) Method

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Questions and Answers

Which index does 'banana' have in the array var fruits = ['apple', 'banana', 'cherry', 'date']?

What is the result of accessing an element in an array using its index directly?

It displays the element at the accessed index.

What is meant by JavaScript arrays being zero-indexed?

The first element in the array has an index of 0.

What does the push method do when used with arrays?

Adds elements to the end of the array. Signup and view all the answers

Which method removes the last element from an array in JavaScript?

'pop' Signup and view all the answers

If an array has 5 elements, what is its length property value?

5 Signup and view all the answers

In the binary representation of a decimal number, where is the Most Significant Bit (MSB) located?

At the bottom Signup and view all the answers

When converting decimal numbers to binary, what is the base of the number in binary form?

2 Signup and view all the answers

What is the binary equivalent of the decimal number 10?

1010 Signup and view all the answers

In the decimal to binary conversion process, what should be written first in the binary number?

Most Significant Bit (MSB) Signup and view all the answers

If a decimal number is 25, what would be its binary equivalent?

10101 Signup and view all the answers

What does it mean when a decimal number is represented as 1101 in binary?

$2^3 + 2^2 + 2^0$ Signup and view all the answers

What is the purpose of using a graph in real-world problems?

To represent connections between entities Signup and view all the answers

How are data structures beneficial in programming?

They provide an easy way to organize and manage data Signup and view all the answers

What is a 'List' in JavaScript commonly referred to as?

An Array Signup and view all the answers

How are elements indexed in JavaScript arrays?

Starting from 0 Signup and view all the answers

What does it mean when it is said that JavaScript arrays are zero-indexed?

The first element is at index 0 Signup and view all the answers

Which statement best describes the relationship between elements and indices in JavaScript arrays?

Elements are stored at specific indices Signup and view all the answers

What is the purpose of a switch-case statement in programming?

To execute a sequence of statements based on a condition Signup and view all the answers

What happens if the break statement is not used inside a case block of a switch statement?

The program will move to the next case block Signup and view all the answers

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

For loop statement Signup and view all the answers

In a while loop, when is the condition/expression evaluated?

Before executing the loop body Signup and view all the answers

What distinguishes a for-loop from other loop types?

It has a header specifying the iteration Signup and view all the answers

Which loop type is often referred to as a pre-test loop?

While loop statement Signup and view all the answers

What is the defining principle of a stack data structure?

Last-In-First-Out (LIFO) Signup and view all the answers

Which of the following is a type of stack data structure that allows dynamic resizing?

Dynamic Size Stack Signup and view all the answers

What happens if you try to add an element to a full fixed size stack?

Overflow error occurs Signup and view all the answers

Which operation in a stack data structure is used to remove an element from the top of the stack?

pop() Signup and view all the answers

In a stack data structure, which operation returns the size of the stack?

size() Signup and view all the answers

What principle does a queue data structure follow?

First-In-First-Out (FIFO) Signup and view all the answers

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