Category Archives: Mechanical Engineering MCQs

Heat and Mass Transfer Interview Questions and Answers PDF

Heat and Mass Transfer Interview Questions and Answers PDF 1. Pick up the wrong case. Heat flowing from one side to other depends directly on (a) face area (b) time… Read more »

Heat Transfer Mechanical Objective Questions Answers PDF

Heat Transfer Mechanical Objective Questions Answers PDF   1. Thermal diffusivity of a substance is. (a) proportional to thermal conductivity (b) inversely proportional to k (c) proportional to (k) (d)… Read more »

Electric Welding and Heating Multiple Choice Questions and Answers PDF

Electric Welding and Heating Multiple Choice Questions and Answers PDF 1. Which of the following will happen if the thickness of the refractory wall of the furnace is increased? (a)… Read more »

250 Steam Boiler and Engines Questions and Answer (MCQ) PDF

Steam Boiler and Engines Questions and Answer (MCQ) PDF   1. The state of vapor under saturation condition is described by (a) pressure alone (b) temperature alone (c) pressure and… Read more »

WBPDCL,BPDB Recruitment Old Question Papers

WBPDCL,BCIC Recruitment Old Question Papers with Answer(PDF)

Bangladesh Power Development Board (BPDB),West Bengal Power Development Corporation Limited(WBPDCL),BCIC Recruitment  Old Exam Question Papers Solution For Mechanical  (Sub Assistant Engineers)   ১। NC মেশিনের সংজ্ঞা দাও। উওরঃ স্টরেড প্রোগ্রাম গঠন… Read more »

PGCB,BPDB,PDP Job Exam Question With Answer

PGCB,BPDB,PDP Job Exam Question With Answer(PDF)

PGCB,BPDB,PDP Job Exam Question With Answer  only For Sub Assistant Engineer (Diploma Holder’s)   ১। অপ্রত্যাবতরক প্রক্কিরিয়া (Irreversible process) এ- ক) তাপ ক্ষয় হায়। খ)তাপ অর্জিত হয়। গ)তাপিয় অবস্তার পরিবর্তন… Read more »