{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2024-09-12T13:37:10.141Z","dateModified":"2024-09-12T13:37:10.141Z","typicalAgeRange":"11-18","educationalLevel":"CUET (UG)","assesses":"Informatics Practices - Efficiency of Screws","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Efficiency of Screws"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Informatics Practices"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"CUET (UG)"}],"name":"Quiz about Efficiency of Screws","about":{"@type":"Thing","name":"Informatics Practices - Efficiency of Screws"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Efficiency of Screws","text":"Choose the incorrect statement in case of plain washer:}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

It is placed below nut to give flat smooth bearing surface.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":1,"encodingFormat":"text/markdown","text":"

It is used where surface of machine part is rough.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

It prevents nut from cutting in to the metal.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

It usually loosens the joint of bolt and nut.

","comment":{"@type":"Comment","text":"\"\""}}],"acceptedAnswer":{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

It usually loosens the joint of bolt and nut.

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"The correct option is (D): It usually loosens the joint of bolt and nut."}}}]}

Choose the incorrect statement in case of plain washer:

The Correct Option is D

Solution and Explanation

Top Questions on Efficiency of Screws

Questions Asked in CUET exam