Q1131. Does Python support Multithreading?
Yes, Python supports multithreading via the standard library `threading` module. However, due to CPython's **Global Interpreter Lock (GIL)**, only one native thread execu...
Technical Question Bank · Peer-Reviewed
Job Interview Questions and Answers Directory
Search and filter frequently asked interview questions across technical, programming, and behavioral domains. Tailor your interview preparation by difficulty for freshers or experienced developers (2,728 available).
Q1132. What are gradients in CSS?
It is a property of CSS which allows you to display a smooth transformation between two or more than two specified colors. There are two types of gradients in CSS. They a...
Q1133. How do you detect caps lock key turned on or not?
The `mouseEvent getModifierState()` is used to return a boolean value that indicates whether the specified modifier key is activated or not. The modifiers such as CapsLoc...
Q1134. What is the purpose of `push()` and `replace()` methods of `history`?
A history instance has two methods for navigation purpose. 1. `push()` 2. `replace()` If you think of the history as an array of visited locations, `push()` will add a ne...
Q1135. How do you enable AMP in Next.js?
In the Next.js Pages Router, AMP was enabled on a per-page basis by exporting an `amp` configuration object: ### 1. Hybrid AMP Page: ```jsx // pages/article.js export con...
Q1136. Explain the structure of createElement with arguments?
The createElement accepts few arguments to use all the template features. Let us see the basic structure of createElement with possible arguments, ```javascript // @retur...
Q1137. Valid constraints in MySQL?
MySQL supports a complete set of integrity constraints: 1. **`PRIMARY KEY`**: Uniquely identifies each row (implies `NOT NULL` and `UNIQUE`). 2. **`FOREIGN KEY`**: Enforc...
Q1138. How do I get a list of all files (and directories) in a given directory in Python?
Following is one possible solution there can be other similar ones: ```python import os ``` for dirname,dirnames,filenames in os.walk('.'): #printpathtoallsubdirectories...
Q1139. What is the difference between linear and radial gradient in CSS?
A linear gradient creates a smooth transition between two or more colors in a straight line while the radial gradient creates a smooth transition between two or more colo...
Q1140. What is isNaN?
The isNaN() function is used to determine whether a value is an illegal number (Not-a-Number) or not. i.e, This function returns true if the value equates to NaN. Otherwi...