InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The farmer controls the direction of the plough and depth of the soil ploughed, by the __________A. handleB. bladeC. Long poleD. main plough |
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Answer» Correct Answer - A The farmer uses the handle to cannot the direction of the plough and depth of the soil ploughed. |
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| 2. |
The use of the handle of the plough, when the farmer his field is __________A. to control the direction of ploughB. to control the direction of bullsC. to control the depth of the soil ploughedD. Both (a) and (c) |
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Answer» Correct Answer - D The farmer controls the direction of the plough, depth of the soil ploughed by measn of the handle attahed to the plough |
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| 3. |
The motion of the handle of the plough while ploughing is __________A. to and froB. translatoryC. vibratoryD. Cannot be determined |
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Answer» Correct Answer - A When the farmer plough with a plough, depending on the hardness of the land, he some times pulls up and presses down the handle, down the handle, hence, the motion of the handle of the plough while ploughing is to and fro (up and down) |
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| 4. |
A farmer plough his field ,to _________A. prevent the escape of moistrure, present in the surface of fieldB. increase the evaporation of water from the surface of fieldC. make the land dryD. None of the above |
| Answer» Correct Answer - A | |
| 5. |
Motion of plough in a field is _________A. translatoryB. rotatoryC. randomD. oscillatory |
| Answer» Correct Answer - C | |
| 6. |
A hammer is made of a soft metal |
| Answer» A hammer is made of a hard heavy metal. | |
| 7. |
An ordinary hammer can be used to remove nails from a wall or a piece of wood |
| Answer» Hammer with a fork is used to remvoe nais from a wall or piece of wood | |
| 8. |
Which of the following tools are useful in cutting a smal piece of metal?A. ViceB. Hack-sawC. ScrewdirverD. Both (a) and (b) |
| Answer» Correct Answer - D | |
| 9. |
Which of the following agricultural tools is used to sow the seds in a fild?A. Seed drillB. PloughC. HarrowD. Both (b) and (c) |
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Answer» Correct Answer - A Seed drill is used to sow seeds in a field |
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| 10. |
Which of the following is not a part of a hack saw ?A. BladeB. Fixed jawC. HandleD. Metallic frame |
| Answer» Correct Answer - B | |
| 11. |
Venkat went to a factory workshop where he saw hot metallic square plats. He measured the surface area of the plats. How did he do it? |
| Answer» If a metallic plate is hot, we cannot take the readings by director, method. So, we use a divider to measure it. Adjust the screw of the divider and placce the pointed ends over the metallic plate and measure the distance between the two pointed nails by comparing it with a meters scale. This gies the length (l) of the side Now are can be determiened as `A=l^(2)` | |
| 12. |
A leveller with one metre long metal strip is used to level the surface of the soil. If the farmer takes the leveller from one end to another end of the field of length 265m hen calculate the area of the field which is levelled. |
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Answer» Length of the metal strip (l) =1m Length of the fiedl, `(l^(1))=25m` `:.` The are of field which can be levelled (A) `=l^(1)xxl` `25 mxx.1m` =25 squaremetre. |
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| 13. |
If the screw of a vice is rotated in the clockwise direction, then _________A. jaws move closerB. jasws moves awayC. tool rotates in closkwise directionD. tool rotates in anti-clockwise direction |
| Answer» Correct Answer - A | |
| 14. |
The funnel in a seed drill is used to _________A. hold the seedsB. remove weeds in a fieldsC. to store lubricating oilsD. None of these. |
| Answer» Correct Answer - A | |
| 15. |
Which of the following is an example for agriculture tool?A. screwdriverB. wooden ploughC. dividerD. Hack-saw black |
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Answer» Correct Answer - B Wooden plough is an example for agriculture tool |
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| 16. |
Which of the folllowing cannot be attached to multipurpose tool?A. PokerB. ChiselC. Screw driverD. Hammer |
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Answer» Correct Answer - D Hammer cannot be attached to a multipurpose tool |
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| 17. |
Why does an axe has a curved sharp edge?A. What are the advantages and disadbantages in using a vice?B.C.D. |
| Answer» AS the shapr edge id curved in can exert a higher pressure on the wooden log, and hence, it can penetrate itno the wooden log. | |
| 18. |
Why are the advantages and disadvantages in using a vice? |
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Answer» Viice is used to hold work pieces. Advantages : This tool is very useful if the work piece small. Piece of metal is to be cut. The metal is fixed between the jaws of the vice tightly and then it can be cut. Easily. Vice holds the objects to be worked on tightly at a position. So, the hands of the worker are free to work in the vice Disadvantages : Very thin and soft metals cannot be held on a vice . if it soft metal, the vice change its dimension also it put some markings on the metal surface. Similarly, a work piece of bigger size cannot be held in the vice. |
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| 19. |
Which of the following is not a part of wooden plough?A. HandleB. BladeC. Long poleD. None of the above |
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Answer» Correct Answer - D Handle, blade and long pole are part of the wooden plough. |
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| 20. |
Which of the following can be used as a measuring tool?A. HammerB. DividerC. Multipurpose toolD. Hack-saw |
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Answer» Correct Answer - B The dividers are used for measurements |
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| 21. |
Which of the following tools can be used to cut the metal plates of smallest thickness?A. Tic cutterB. ScissorsC. PilerD. Hack-saw |
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Answer» Correct Answer - A Tincutter is the tool which is used to cut the metal plates of smaller thickness |
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| 22. |
Collete is used to hold___________A. work pieceB. toolC. tableD. measuring insrument |
| Answer» Correct Answer - B | |
| 23. |
Which of the following tools has a spring attached to it?A. Hack-sawB. ViceC. Tin cutterD. Drilling tool |
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Answer» Correct Answer - C A tin-cutter is similar to a pair of scissors, but a strong sering linking the handle of one blade and the bother blade is fixed |
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| 24. |
What is the use of spring in a cutter? |
| Answer» A tin cutter is similar to pair of scissors, but a strong spring is fixed between the handle of one blade and the other blade. When we cut the metal by pressing the the spring gets streched, so, energy is stored in the spring. This energy of the spring is used to move the jaw apart after the opreations | |
| 25. |
A leveller with a `1.5` meters long metallic strip is used to level an area of 45 square metres Then calculate the length of the field which is levelled |
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Answer» Area of the field plough, `(A)=45m^(2)` the length of the metal of the metal strip =1.5 m `:.` Area of the field ploughed =length of field ploughed `xx` length of metal strip. `:. 45m^(2)=lxx1.5m` `l=(45m^(2))/(1.5m)=30m` |
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| 26. |
The movable jaw of a vice moves through a distance of 7mm for one complete rotation of the handle. Through how many rotation shold the handle be rotated so that it holds a metal plate of thickness 3.5 cm firmly. |
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Answer» Number of rotation through which a handle is rotated (n)=? Thickness of the metal plate, `(t)=3.5cm` `:.` Distance moved by the jaw = thickness of plate which is held `:. 3.5 cm=nxx` Distance move by jaw per one rotation `3.5cm=nxx7mm` `3.5xx10mm=xx7` `n=(35)/(7)=5` `:.` Number of rotations made by handle , (n)=5 |
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| 27. |
To break the mud rocks on the surface of the soil, _________ can be usedA. horrowB. seed drillC. levellerD. wooden plank |
| Answer» Correct Answer - D | |
| 28. |
Which of the following is required ot cut metal pipes by fixing is to a vice?A. TableB. Drill bitC. Cutting plierD. Hammer |
| Answer» Correct Answer - A | |
| 29. |
Selecte the odd one from the following list.A. Hack-sawB. Tin cutterC. ViceD. Drilling tool |
| Answer» Correct Answer - C | |
| 30. |
Which of the folllowing does not have a metal part?A. Hack-sawB. Wooden ploughC. Tin cutterD. None of the above |
| Answer» Correct Answer - D | |
| 31. |
The motion of the hand of a perosn while cutting a water pipe by means of a hack-saw is_________A. to and froB. translatoryC. rotatoryD. data insufficient |
| Answer» Correct Answer - A | |
| 32. |
Which of the following tools can be fixd in the collet of a multipurpose tool the drill holes in to a wooden plank?A. ChiselB. Drill bitC. PokerD. All the above |
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Answer» Correct Answer - D All tools whch are given in the option can be used to drill holes in wooden plank in combination with a multpurpose tool |
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| 33. |
To make a hole in a wooedn plank ________ is fixed in the multipurpose tool |
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Answer» Correct Answer - drill bit We can make holes in wooden planks by fixing a drill bit in the multipurpose tool |
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| 34. |
Sriharsha had a doublt as to why the head of a screw drives is made of plastic material and not metal. Clarify his doubt. |
| Answer» The head of the screw drives are made up of plastic material to avoid the electric cotacnt between the screw and the handle is provided to avoid electric shock. | |