21. How to hold the hammer handle whlie driving the nail?a.Middle of the handle.bi. Anywhere in length of the handle.C. Near the hammer head of the handle.d. End of the handleUSFال لجنة العلمية22. The angle of single cut file is-a. 65°.b. 70°.c. 75°.d. 80°.23. The most accurate manufacturing process is:a. Sand castingb. Forming.Rolling.d. Machining.C.24. Avoid using compressed air to clean chips from the milling machine because.it does the job too slowly.b. flying chips may cause eye injuries.C. it gives a poor finish to the job.d. it is too expensive.25. Before operating a lathe machine, you shoulda. remove all safety guards.b. oil the area surrounding the machine.C. wear rings and jewellery.d. make sure you know the location of the ON and OFF switch.26. Which of the tool used for testing the straightness of large surface?:a.Da

Hold the nail with the thumb and first finger. Hold the handle nearer the hammer head for better…

Answered: 21. How to hold the hammer handle whlie…

21. How to hold the hammer handle whlie driving the nail? a.Middle of the handle. bi Anywhere in length of the handle. C.Near the hammer head of the handle. d. End of the handle

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.

Question

21. How to hold the hammer handle whlie driving the nail?
a.Middle of the handle.
bi. Anywhere in length of the handle.
C. Near the hammer head of the handle.
d. End of the handle
USF
ال لجنة العلمية
22. The angle of single cut file is-
a. 65°.
b. 70°.
c. 75°.
d. 80°.
23. The most accurate manufacturing process is:
a. Sand casting
b. Forming.
Rolling.
d. Machining.
C.
24. Avoid using compressed air to clean chips from the milling machine because.
it does the job too slowly.
b. flying chips may cause eye injuries.
C. it gives a poor finish to the job.
d. it is too expensive.
25. Before operating a lathe machine, you should
a. remove all safety guards.
b. oil the area surrounding the machine.
C. wear rings and jewellery.
d. make sure you know the location of the ON and OFF switch.
26. Which of the tool used for testing the straightness of large surface?:
a.
Da

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