D.S. Kumar’s Mechanical Engineering (Objective Type) is a staple for students preparing for competitive exams like GATE, IES, and PSU recruitment.
: Basic Thermodynamics, Heat Transfer, Refrigeration & Air-conditioning, and IC Engines. mechanical engineering objective by ds kumar pdf free upd
: Contains over 8,000 objective questions with answers, covering the entire mechanical engineering syllabus from basic concepts to advanced applications. and PSU recruitment. : Basic Thermodynamics
The primary objective of mechanical engineering is to create machines and mechanical systems that are: Refrigeration & Air-conditioning