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We can tighten or loosern screw by using...

We can tighten or loosern screw by using _________

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The correct Answer is:
screw dirver
We can tighten or loosen screws by using a screw driver
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PEARSON IIT JEE FOUNDATION-MACHINES AND TOOLS-LEVEL 1
  1. is used to cut thin sheets of metal

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  2. In a vice, screw is rotated in direction to tighten the vice

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  3. We can tighten or loosern screw by using

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  4. Which of the following tools can be fixd in the collet of a multipurp...

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  5. Tools used to make article or to repair them are called

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  6. Plough which is made up of iron of steel plates is called plough

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  7. is used to level the surface of the soil

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  8. is used to remove weeds in a field

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  9. is used to sow the seeds

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  10. Which of the following tools can be used to cut the metal plates of sm...

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  11. Which of the following tools has a spring attached to it?

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  12. The motion of the pulley while drawing water from a well is about is ...

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  13. Which of the following can be used as a measuring tool?

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  14. Which of the following is not a part of wooden plough?

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  15. Which of the following is an example for agriculture tool?

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  16. Which of the folllowing can be attached to multipurpose tool?

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  17. Which of the following is not a workshop tool?

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  18. The farmer controls the direction of the plough and depth of the soil ...

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  19. A thin piece of steel with shapr teeth on one edge is known as

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  20. Which among the following angles can be the maximum angle through whic...

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