Q1. If the elements of a kinematic pair make surface contact when in motion, then it is called a :
- (1) Lower pair
- (2) Closed pair
- (3) Higher pair
- (4) Surface pair
AEN Pre Mechanical Engineering Question Paper 2013 PDF | RPSC
- Year 2013
- Conducted By RPSC
- Questions 100
- Maximum Marks 200
- Duration 2.00 Hours
- Languages English & Hindi
Exam Details
| Detail | Information |
|---|---|
| Examination | ASST. ENGINEER |
| Year | 2013 |
| Conducting Body | RPSC |
| Paper | AEN Pre - Paper II (Mechanical Engg) |
| Subject | Mechanical Engineering |
| Duration | 2.00 Hours |
| Maximum Marks | 200 |
| Number of Questions | 100 |
| Question Type | Objective (MCQ) |
This is the official question paper for the RPSC Assistant Engineer (AEN) Pre examination, Paper II, conducted in 2013. The paper focuses on Mechanical Engineering and consists of 100 objective questions, carrying a maximum of 200 marks. Candidates were allowed 2.00 hours to complete the exam. This paper is a valuable resource for aspirants preparing for the RPSC AEN recruitment, providing insights into the exam pattern, difficulty level, and important topics covered in Mechanical Engineering.
Major Topics Covered
- Kinematics
- Mechanisms
- Gears
- Friction
- Mechanical Engineering
Why This Paper is Important
- Useful for ASST. ENGINEER preparation
- Helps understand the latest exam pattern
- Useful for practice and self-assessment
- Covers frequently asked General Studies topics
- Helpful for analysing question trends
Related Resources
- RPSC AEN 2013 Paper I
- RPSC AEN 2015 Mechanical Engineering
- RPSC AE Civil 2013
- RPSC AE Electrical 2013
- RPSC AEN Pre Mechanical Engineering 2013 Answer Key
- RPSC AEN Mechanical Engineering Syllabus
- Mechanical Engineering Syllabus for Competitive Exams
- RPSC AEN Exam Pattern
Instructions
- Answer all questions. सभी प्रश्नों के उत्तर दीनिए ।
- प्रत्येक प्रश्न का केवल एक ही उत्तर दीजिए।
- If more than one answers are marked, it would be एक से अधिक उत्तर देने की दशा में प्रश्न के उत्तर को गलत।
- You have to darken only one प्रत्येक प्रश्न के चार वैकल्पिक उत्तर दिये गये हैं, जिन्हें क्रमशः
- circle or bubble indicating the correct answer on 1, 2, 3, 4 अंकित किया गया हैं।
- अभ्यर्थी को सही उत्तर the Answer Sheet using BLUE BALL POINT PEN. निर्विष्ट करते हुए उनमें से केवल एक गोले अथवा बबल को
- 1/3 part of the mark(s) of each question will be उत्तर-पत्रक पर नीले वॉल प्वाइंट पेन से गहरा करना है । deducted for each wrong answer. (A wrong answer प्रत्येक यलत उत्तर के लिए प्रश्न अंक का 1/3 भाष काटा जायेगा।
- means an incorrect answer or more than one answers गलत उत्तर से तात्पर्य अशुद्ध उत्तर अथवा किसी भी प्रश्न के एक for any question. Leaving all the relevant circles or से अधिक उत्तर से है ।
- किसी भी प्रश्न से संबंधित गोले या बबल bubbles of any question blank will not be considered को खाली छोड़ना गलत उत्तर नहीं माना जायेगा। as wrong answer.)
- The candidate should ensure that Scries Code of the प्रश्न–पत्र पुरितका एवं उत्तर पत्रक के लिफाफे की सील खोलने
- Question Paper Booklet and Answer Sheet must be पर परीक्षार्थी यह सुनिश्चित कर ले कि उसके प्रश्न–पत्र पुस्तिका same after opening the envelopes. In case they are पर वही सारीज अंकित है जो उत्तर पत्रक पर अंकित है।
- इसमें different, a candidate must obtain another question कोई भिन्नता हो तो बीक्षक से प्रश्न—पत्र की ही सीरीज बाला paper of the same series. Candidate himself shall bc दूसरा प्रश्न–पत्र का लिफाफा प्राप्त कर लें।
- ऐसा न करने पर responsible for ensuring this. जिम्मेदारी अभ्यर्थी की होगी।
- Mobile Phone or any other electronic gadget in the मोबाईल फोन अथवा इलेक्ट्रोनिक यंत्र का परीक्षा हॉल में प्रयोग
- examination hall is strictly prohibited. A candidate पूर्णतया वर्जित हैं।
- यदि किसी अभ्यर्थी के पास ऐसी कोई वर्जित found with any of such objectionable material with सामग्री मिलती है तो उसके विरुद्ध आयोग द्वारा नियमानुसार him/her will be strictly dealt as per rules.
- Please cirrectly fill your Roll Number in O.M.R. कार्यवाही की जायेगी। Sheet. 5 marks will be deducted for filling wrong or
- कृपया अपना रोल नम्बर ओ.एम.आर. पत्रक पर सावधानी incomplete Roll Number. पूर्वक सही भरें ।
- If there is any sort of ambiguity/mistake either of अंक कुल प्राप्तांको में से अनिवार्य रूप से काटे जाएंगे। printing or factual nature then out of Hindi and
- यदि किसी प्रश्न में किसी प्रकार की कोई मुद्रण या तथ्यात्मक English Version of the question, the English Version प्रकार की त्रदि हो तो प्रश्न के हिन्दी तथा अंग्रेजी रूपान्तरों में will be treated as standard. से अंग्रेजी रूपान्तर मान्य होगा। Warning : If a candidate is found copying or if any unauthorised material is found in his/her चेतावनी : अगर कोई अभ्यर्थी नकल करते पकड़ा जाता है या उसके possession, F.I.R. would be lodged against पास से कोई अनचिकृत सामग्री पाई जाती है, उस अभ्यर्थी के विरुद्ध पुलिस में प्राथमिकी दर्ज कराई जायेगी और him/her in the Police Station and he/she would liable to be prosecuted under आर. पी. ई. (अनूचित साधनों की रोकथाम) अधिनियम, Section 3 of the R.P.E. (Prevention of 1992 के नियम 3 के तहत कार्यवाही की जायेगी। Unfairmeans) Act,
- Commission may साघ ही आयोग ऐसे अभ्यर्थी को भविष्य में होने वाली also debar him/her permanently from all आयोग की समस्त परीक्षाओं से विवर्जित कर सकता है। future examinations of the Commission. 14 / Mechanical Engineering
- Only one answer is to be given for each question.
- treated as wrong answer. Each question has four alternative responses marked
Questions (page 2)
Q2. A six-link mechanism is required to have mobility or degree of freedom equal to one. All the pairs in the mechanism are single degree of freedom pairs. Pick the correct statement about the mechanism :
- (1) It will have six pairs.
- (2) It will have 7 pairs and all the links will be binary links.
- (3) It will have 7 pairs and two of the six links will be ternary links.
- (4) It is not possible to have a mechanism with six links.
Q3. Which of the following is an exact straight line mechanism employing at least one sliding pair ?
- (1) Peaucillier mechanism
- (2) Scott-Russel mechanism
- (3) Hart's mechanism
- (4) Watt's mechanism
Q4. A straight link has a straight slot along the length of the link in which a sliding block is free to slide. The slotted link is rotating at uniform angular velocity of 10 rad/s about one of its ends. The sliding block in the link is also moving outwards at a uniform speed of 5 m/s relative to the slotted link. What is the magnitude of acceleration of the slider in a direction perpendicular to the link ?
- (1) 100 , m/s^2
- (2) 50 , m/s^2
- (3) 200 , m/s^2
- (4) Zero
Q5. Which of the following gears is not employed to connect non-parallel and non-intersecting shafts ?
- (1) Worm and worm gear
- (2) Hypoid gears
- (3) Double helical gears
- (4) Crossed helical gears
Q6. Which of the following is not correct for involute gears ?
- (1) The path of contact of two gears during mesh is along a straight line.
- (2) Slight change of centre distance does not affect correct tooth action.
- (3) The pressure angle remains constant.
- (4) Interference is inherently absent.
Q7. The gear train in which the axes of the first and the last gear in the train coincide, is called a :
- (1) Simple gear train
- (2) Reverted gear train
- (3) Epicyclic gear train
- (4) Compound gear train
Q8. A block weighing 100 N is resting on a surface. The coefficient of friction between the block and surface is 0. A horizontal force of 20 N is applied on the block. What is the magnitude of force of friction acting on the block ?
- (1) 30 N
- (2) 100 N
- (3) 50 N
- (4) 20 N
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Frequently asked questions
What is the full name of the exam for which this question paper is?
The full name of the exam is Assistant Engineer (AEN) Pre examination.
Which year is this RPSC AEN question paper from?
This question paper is from the year 2013.
Which conducting body released this AEN question paper?
This question paper was released by RPSC (Rajasthan Public Service Commission).
What is the subject of Paper II in this AEN Pre exam?
Paper II of the AEN Pre exam is for Mechanical Engineering.
How many questions were there in the AEN Mechanical Engineering Paper II 2013?
There were 100 questions in the AEN Mechanical Engineering Paper II 2013.
What was the maximum marks for the AEN Mechanical Engineering Paper II 2013?
The maximum marks for the AEN Mechanical Engineering Paper II 2013 was 200.