Uncategorized Q54. Define Execution Time. April 29, 2014 WFQ 0 Comments program execution, program instructions Q54. Define Execution Time. Ans. The phase of program execution during which program instructions are performed. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Like this:Like Loading... Related