The JavaScript property navigator may be used to determine the operating system on a client navigator.appVersion.
The web developer interview questions and answers listed above will help you get a sense of the kind of questions you’ll be asked in such interviews. However, you should enroll in a certification course if you require expert-level abilities to pass the technical round of interviews at any business. You may enroll in and get certified in a range of online web development courses via Naukri Learning to enhance your chances of clearing an interview and advancing your career.