- (A) 1 link with pin joints
- (B) 2 links with pin joints
- (C) 3 links with pin joints
- (D) 4 links with pin joints
- (E) all of the above
Exam preparation MCQs with answers
Practice Pakistan's most useful MCQs for competitive exams
Prepare for NTS, PPSC, FPSC and subject-wise tests with fresh multiple choice questions, clear options and quick answer reveal.
Latest MCQs
- (A) sliding pairs
- (B) turning pairs
- (C) rolling pairs
- (D) higher pairs
- (E) lower pairs
- (A) piston, piston rings and gudgeon pin
- (B) piston, and piston rod
- (C) piston rod and cross head
- (D) piston, crank pin and crank shaft
- (E) piston, piston-rod and cross head
- (A) belt, rope and chain drives
- (B) gears, cams
- (C) ball and roller bearings
- (D) all of the above
- (E) none of the above
- (A) purely turning
- (B) purely sliding
- (C) purely rotary
- (D) purely surface contact
- (E) combination of sliding and turning
- (A) transmit motion
- (B) guide other links
- (C) act as a support
- (D) all of the above
- (E) none of the above
- (A) cross head
- (B) slider crank
- (C) connecting rod
- (D) gudgeon pin
- (E) four bar chain mechanism
- (A) straight line
- (B) circle
- (C) ellipse
- (D) parabola
- (E) hyperbola
- (A) cylindrical pair
- (B) turning pair
- (C) rolling pair
- (D) sliding pair
- (E) surface pair
- (A) theory of machines
- (B) applied mechanics
- (C) mechanisms
- (D) kinetics
- (E) kinematics
