Degree of kinematic indeterminacy of a pin-jointed plane frame is given by May 2, 2021 by admin Question: Degree of kinematic indeterminacy of a pin-jointed plane frame is given by A. 2j – r B. j – 2r C. 3j – r D. 2j + r Answer» a. 2j – r Note: The above multiple-choice question is for all general and Competitive Exams in India.