This is a variation of an iron triangle question:
The Project Management Triangle (called also Triple Constraint) is a model of the constraints of project management:
TIME - COST - SCOPE
if senior management demanded delivery of software in an impossible deadline, which means changing time, one or two other components of the triange should chang as well.
More details:
http://commoninterview.com/project_management_questions/what-do-you-do-when-project-priorities-constantly-change-/
The Project Management Triangle (called also Triple Constraint) is a model of the constraints of project management:
TIME - COST - SCOPE
if senior management demanded delivery of software in an impossible deadline, which means changing time, one or two other components of the triange should chang as well.
More details:
http://commoninterview.com/project_management_questions/what-do-you-do-when-project-priorities-constantly-change-/