This set of Machine Tools Multiple Choice Questions & Answers (MCQs) focuses on “Working Principle of Shaper”. 1. Which of the following is used for machining larger jobs? a) shaper b) planer c) can’t say anything d) none of the mentioned 2. Which of the following is used for machining smaller jobs? a) shaper b) … Read more
This set of Machine Tools Multiple Choice Questions & Answers (MCQs) focuses on “Drilling Operation-2”. 1. A hole is being drilled with 1.5mm drill at a feed of 0.3 mm/revolution and rpm is 70. Calculate the metal removal rate in mm3/minute. a) 18.5 b) 37 c) 74 d) 148 2. If drill is 2 mm, … Read more
This set of Machine Tools Multiple Choice Questions & Answers (MCQs) focuses on “Drilling Operation-1”. 1. A hole is being drilled with 5 mm drill at a feed of 0.1 mm/revolution and rpm is 200. Calculate the metal removal rate (m) in mm3/minute. a) 392.5 b) 785 c) 1570 d) none of the mentioned 2. … Read more
This set of Machine Tools Multiple Choice Questions & Answers (MCQs) focuses on “Drilling Operation-2”. 1. Tapping is carried out by using tap tool. a) true b) false 2. Which of the following operation is carried out to make the hole dimensionally more accurate? a) reaming b) tapping c) boring d) none of mentioned 3. … Read more
This set of Machine Tools and Machining Aptitude Test focuses on “Drilling Operation”. 1. Which of the following operation is performed to ensure the correct location of a hole by making it concentric with the axis of rotation? a) parting b) tapping c) boring d) none of mentioned 2. Which of the following operations can … Read more
This set of Machine Tools Multiple Choice Questions & Answers (MCQs) focuses on “Cutting Parameters of Drill”. 1. Which of the following are the cutting parameters used in drill? a) cutting speed b) feed c) depth of cut d) all of the mentioned 2. Which of the following is considered as the peripheral speed of … Read more
This set of Machine Tools and Machining Questions & Answers for campus interviews focuses on “Classification of Drilling Machine : According to Specific Use”. 1. According to specific use, drill can be classified as______ a) center drill b) step drill c) both center drill and step drill d) none of the mentioned 2. Subland drill … Read more
This set of Machine Tools and Machining Questions & Answers for entrance exams focuses on “Classification of Drilling Machine : According to Length to Diameter Ratio and Shank Type”. 1. If l/d ratio is too large, then drill becomes_______ a) weak b) strong c) very sharp d) none of the mentioned 2. If l/d ratio … Read more
This set of Machine Tools and Machining question bank focuses on “Classification of Drilling Machine : According to the Helix Angle of the Flutes”. 1. Helix angle also governs the rack angle. a) true b) false 2. For cutting ductile material with a long chip, ______ helixangle is necessary. a) small b) moderate c) long … Read more
This set of Machine Tools and Machining online quiz focuses on “Classification of Drilling Machine : According to Number of Flutes”. 1. The flutes are provided for removal of chips. a) true b) false 2. Which of the following is most commonly used? a) single flute drill b) two flute drill c) three or four … Read more
