Multiple choice technology web technology

What details in MANIFEST.MF file

  1. contains which jar file will executed

  2. deployment descriptor file

  3. emty file for future use of servlet

  4. none of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

MANIFEST.MF file in a JAR contains metadata including the Main-Class entry, which specifies which class should be executed when the JAR is run as a standalone application. This is what makes a JAR executable. Option A correctly identifies this purpose.