(A) Butt joints
(B) Lap joints
(C) Revised joints for dissimilar materials
(D) Riveted joints for materials of different thickness
May 17, 2022
Mechanical Engineering MCQs
Mechanical Engineering Mcqs for Test Preparation. These Mechanical Engineering Mcqs are the most repeated mcqs and very important for all type of exams organized by FPSC, PPSC, KPSC, SPSC, BPSC, NTS, PTS, OTS, UTS, CTS, ITS and other testing agencies of Pakistan. Most important FPSC MCQs, PPSC MCQs, KPSC MCQs, SPSC MCQs, BPSC MCQs, NTS MCQs, PTS MCQs, OTS MCQs, UTS MCQs, CTS MCQs, ITS MCQs and other MCQs for test preparation in Pakistan.
(A) Is a function of the temperature limits
(B) Can vary from zero to infinite
(C) Both Aand B
(D) Neither a nor b
May 17, 2022
(A) Man machine chart
(B) Flow process chart
(C) Operation process chart
(D) Gantt chart
May 17, 2022
(A) increases thermal efficiency
(B) decreases thermal efficiency
(C) does not affect thermal efficiency
(D) none of the above
May 17, 2022
(A) Deam mild steel
(B) Mild steel
(C) Medium carbon steel
(D) Alloys steel containing 0.8 to 0.9% carbon
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(A) Tin, antimony and copper
(B) Tin and copper
(C) Tin and lead
(D) Lead and copper
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(A) Forging
(B) Electro plating
(C) Press work
(D) Machining of metals
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(A) PV = RT
(B) PV = mRT
(C) PV = (RT)m
(D) PVn = constant
May 17, 2022
(A) skimming from the molten metal
(B) using bottom pouring ladle
(C) using pouring basin in place of a pouring cup
(D) any of the above
May 17, 2022
(A) Misrun
(B) Inclusions
(C) Blow holes
(D) All of the above
May 17, 2022