This set of Automotive Engine Components Design Multiple Choice Questions & Answers (MCQs) focuses on “IC Engine – Piston Barrel”. 1. Where can we see the piston barrel in the piston? a) Above the piston head b) Below piston ring c) Below the wrist pin d) Below the piston head 2. Which of the mentioned … Read more
This set of Automotive Engine Components Design Multiple Choice Questions & Answers (MCQs) focuses on “IC Engine – Piston Rings”. 1. Which are the two types of piston rings in the piston? a) Bearing and compression rings b) O-ring and oil rings c) O-ring and bearing d) Compression rings and oil rings 2. What is … Read more
This set of Automotive Engine Components Design Multiple Choice Questions & Answers (MCQs) focuses on “IC Engine – Piston Ribs and Cups”. 1. Why piston ribs are provided in the piston? a) To strengthen cylinder b) To strengthen piston head c) To strengthen cams d) To strengthen crankshaft 2. Ribs transmit heat from ______ to … Read more
This set of Automotive Engine Components Design Objective Questions & Answers focuses on “IC Engine – Thickness of Piston Head”. 1. Which are the two types of piston head? a) Cup and flat type b) Cup and cone type c) Cone and bowl type d) Flat and bowl type 2. Piston thickness depends on what … Read more
This set of Automotive Engine Components Design Multiple Choice Questions & Answers (MCQs) focuses on “IC Engine – Piston Materials”. 1. Which of the following material is not used in the manufacturing of pistons? a) Steel b) Aluminum alloy c) Cast iron d) Mild steel 2. Which property of the aluminum alloy is preferred in … Read more
This set of Automotive Engine Components Design Multiple Choice Questions & Answers (MCQs) focuses on “IC Engine – Piston”. 1. Piston is a______ part of IC engine. a) Rotating b) Revolting c) Reciprocating d) Oscillating 2. Which force is the reason for the downward moment of the piston during power stroke? a) Fuel pressure b) … Read more
This set of Automotive Engine Components Design Interview Questions and Answers focuses on “IC Engine – Design of Studs for Cylinder Head”. 1. An engine has a bore diameter of 160mm, what is the maximum number of studs in the engine? a) 6 b) 7 c) 8 d) 9 2. An engine has a bore … Read more
This set of Automotive Engine Components Design Multiple Choice Questions & Answers (MCQs) focuses on “IC Engine – Cylinder Head”. 1. Find the Thickness of the cylinder head when D=140mm, K=0.162, Pmax=3.5Mpa, σc=30N/mm2. a) 17.56mm2 b) 19.34mm c) 18.52mm2 d) 19.24mm 2. It is mandatory to have cams in the cylinder head. a) True b) … Read more
This set of Automotive Engine Components Design Multiple Choice Questions & Answers (MCQs) focuses on “IC Engine – Stresses in Cylinder Wall”. 1. Longitudinal stress doesn’t act on the cylinder. a) True b) False 2. Calculate the net circumferential stress when σc=20N/mm2, σI=11N/mm2 and μ=0.2. a) 17.8N/mm2 b) 16.5N/mm2 c) 16.5N/m2 d) 16.3N/mm3 3. Calculate … Read more
This set of Automotive Engine Components Design Multiple Choice Questions & Answers (MCQs) focuses on “ IC Engine – Thickness of Cylinder Wall”. 1. Engine cylinder is considered to be ______ a) conical b) thick cylinder c) thin cylinder d) rectangular 2. What is a Reboring allowance? a) It is the clearance between piston and … Read more
