Q-Bank Mcqs Rrb With Key Mechanical Engg. Objective

OBJECTIVE MECHANICAL ENGINEERING LARGE Q-BANK OF MCQs (WITH KEY) FOR PREPARATION OF: RAILWAY RECRUITMENT BOARD - JUNIOR ENGINEER RECRUITMENT EXAMINATION B.TECH./B.E./B.SC.(ENGG.)/DIPLOMA IN ENGG.UPSC ENGINEERING SERVICES EXAM (ESE) GATE AND OTHE COMPETETIVE EXAMS/INTERVIEWSALSO USEFUL FOR GAIL BHEL ONGC DRDO ISRO ETC..