Engineering

CAD-CAM and Automation MCQs: 475 Questions & Answers in Engineering

475 CAD-CAM and Automation MCQs in Engineering with answers & explanations. Page 11. Practice objective questions for competitive exams, interviews & self-as… Use the answer toggle below to show or hide all solutions, tap an option to check one question, or open a question for its own page.

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CAD-CAM and Automation MCQs: 475 Questions & Answers in Engineering

In CNC machining tool radius compensation turning the left mode ON programming contour done by

Which of the following code is used to return to a reference point?

The following code will produce dwell for a specified time…

Which of the following code will give point to point movement?

Which rule implement for axes Nomenclature?

Automatic tool change in CNC Machine code

Full form of MCU is…………

The machine tool, in which calculation and setting of the operating conditions like depth of cut, feed, speed are done during the machining by the control system itself, is called

In which machine we get feedback?

Which machine's spindle is used to horizontal work?

What is the full form of ATC?

In which system we get feedback?

In the CNC machine which device used to hold the workpiece?

How many maximum tools can ATC hold?

In a CAD package, mirror image of a 2D point P (5, 10) is to be obtained about a line which passes through the origin and makes an angle of 45° counterclockwise with the X-axis. The coordinates of the transformed point will be

NC contouring is an example of

With reference to NC machines, which of the following statements is wrong

In finish machining of an island on a casting with CNC milling machine, an end mill with 10 mm diameter is employed. The corner points of the island are represented by (0, 0), (0, 30), (50, 30) and (50, 0). By applying cutter radius right compensation, the trajectory of the cutter will be

The lost motion in CNC machine tool is on account of

Input of RP data is ______

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