⚙️ Mechanical Eng Solved MCQs with Answers

Practice 934 approved ⚙️ Mechanical Eng questions with verified answers from the 🛠️ Engineering Essentials subject for Pakistan exams.

934 solved MCQs

The aim of value engineering is toAnswer: minimise the cost without change in quality of the product The aim of value engineering is toAnswer: minimise the cost without change in quality of the product In time study, the rating factor is applied to determineAnswer: normal time of a worker Gantt chart is used forAnswer: production schedule The main object of scientific layout isAnswer: all of these In value engineering, the term value refers toAnswer: utility of the product In inventory control theory, the economic order quantity isAnswer: optimum lot size Production cost refers to prime cost plusAnswer: factory overheads A systematic job improvement sequence will consist ofAnswer: all of these Work sampling is applied forAnswer: all of the above Military type of organisation is known asAnswer: line organisation When slack of an activity is negativeAnswer: it represents that a programme falls behind schedule and additional resources are required to complete the project in time The procedure of modifying work content to give more meaning and enjoyment to the job by involving employees in planning, organisation and control of their work, is termed asAnswer: job enrichment Fixed position layout is also known asAnswer: static product layout Bar chart is suitable forAnswer: minor work Which one of the following chart gives simultaneously information about the progress of work and machine loading?Answer: Man-machine chart Probabilistic time for completion of any activity can be found out fromAnswer: all of these Line organisation is suitable for a big organisation.Answer: Incorrect PERT is an event oriented technique.Answer: Correct Linear programming model can be applied to line balancing problem and transportation problem.Answer: True The chart which gives an estimate about the amount of materials handling between various work stations is known asAnswer: travel chart The type of organisation preferred for a steel industry, isAnswer: line, staff and functional organisation A device used for lifting or lowering objects suspended from a hook at the end of retractable chains or cable is calledAnswer: hoist A diagram showing the path followed by men and materials while performing a task is known asAnswer: flow diagram The determination of standard time in a complex job system is best done throughAnswer: analysis of standard data system In a line organisationAnswer: all of these Which of the following are the guidelines for the construction of a network diagram?Answer: all of the above Work study involuesAnswer: method study and work measurement A-B-C analysis is used inAnswer: inventory control PERT analysis is based uponAnswer: all of these