Q1. The volume of FCC unit cell in terms of the atomic radius R is given by
- (1) 8 R3
- (2) 16 R3 √(2)
- (3) 8 R3
- (4) 27 R3
- (5) Question not attempted
RPSC AE Mechanical Engineering 2024 Question Paper PDF
- Year 2024
- Conducted By RPSC
- Questions 100
- Maximum Marks 200
- Duration 02:00 Hours + 10 Minutes Extra
- Languages Hindi & English
Exam Details
| Detail | Information |
|---|---|
| Examination | Assistant Engineer Combined Competitive Examination |
| Year | 2024 |
| Conducting Body | RPSC |
| Paper | Mechanical Engineering |
| Subject | Mechanical Engineering |
| Duration | 02:00 Hours + 10 Minutes Extra |
| Maximum Marks | 200 |
| Number of Questions | 100 |
| Question Type | Objective (MCQ) |
This document contains the RPSC Assistant Engineer Combined Competitive Examination 2024 question paper for Mechanical Engineering. The paper consists of 100 objective questions with a total maximum marks of 200. Candidates are allowed 2 hours and 10 minutes to complete the exam. This paper is crucial for aspirants preparing for the RPSC AE recruitment, offering insights into the exam pattern, difficulty level, and key topics covered in Mechanical Engineering.
Major Topics Covered
- Thermodynamics
- Heat Transfer
- Fluid Mechanics
- Strength of Materials
- Theory of Machines
- Manufacturing Engineering
- Materials Science
- Engineering Mechanics
- Industrial Engineering
Why This Paper is Important
- Useful for Assistant Engineer Combined Competitive 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 AE Civil Engineering 2024 Question Paper
- RPSC AE Electrical Engineering 2024 Question Paper
- RPSC AE Mechanical Engineering 2023 Question Paper
- RPSC AE Mechanical Engineering 2022 Question Paper
- RPSC AE Mechanical Engineering 2024 Answer Key
- RPSC AE Mechanical Engineering Syllabus
- Assistant Engineer Combined Competitive Examination Syllabus
- RPSC AE Mechanical Engineering Exam Pattern
Instructions
- प्रत्येक प्रश्न के लिये एक विकल्प भरना अनिवार्य है।
- प्रत्येक प्रश्न का मात्र एक ही उत्तर दीजिए ।
- एक से अधिक उत्तर देने की one answers are marked, it would be treated as wrong answer. दशा में प्रश्न के उत्तर को गलत माना जाएगा ।
- The OMR Answer Sheet is inside this Question Booklet. When you are directed to open the Question Booklet, take out OMR उत्तर-पत्रक इस प्रश्न-पुस्तिका के अन्दर रखा है। जब आपको
- the Answer Sheet and fill in the particulars carefully with Blue प्रश्न-पुस्तिका खोलने को कहा जाए, तो उत्तर-पत्रक निकाल कर ध्यान से Ball Point Pen only. केवल नीले बॉल पॉइंट पेन से विवरण भरें । Please correctly fill your Roll Number in OMR Answer Sheet.
- कृपया अपना रोल नम्बर ओ.एम.आर. उत्तर-पत्रक पर सावधानीपूर्वक सही
- Candidates will themselves be responsible for filling wrong भरें ।
- गलत रोल नम्बर भरने पर परीक्षार्थी स्वयं उत्तरदायी होगा । Roll No. ओ.एम.आर. उत्तर-पत्रक में करेक्शन पेन/व्हाईटनर/सफेदा का उपयोग Use of Correction Pen/Whitener in the OMR Answer
- Sheet is strictly forbidden. निषिद्ध है ।
- प्रत्येक गलत उत्तर के लिए प्रश्न अंक का 1/3 भाग काटा जायेगा ।
- गलत उत्तर से for each wrong answer. A wrong answer means an incorrect तात्पर्य अशुद्ध उत्तर अथवा किसी भी प्रश्न के एक से अधिक उत्तर से है । answer or more than one answers for any question.
- प्रत्येक प्रश्न के पाँच विकल्प दिये गये हैं, जिन्हें क्रमश: 1, 2, 3, 4, 5 अंकित
- Each question has five options marked as 1, 2, 3, 4,
- You have to darken only one circle (bubble) indicating the किया गया है ।
- अभ्यर्थी को सही उत्तर निर्दिष्ट करते हुए उनमें से केवल एक correct answer on the Answer Sheet using BLUE BALL गोले (बबल) को उत्तर-पत्रक पर नीले बॉल पॉइंट पेन से गहरा करना है। POINT PEN.
- यदि आप प्रश्न का उत्तर नहीं देना चाहते हैं तो उत्तर-पत्रक में पाँचवें (5) विकल्प
- If you are not attempting a question then you have to darken को गहरा करें ।
- यदि पाँच में से कोई भी गोला गहरा नहीं किया जाता है, तो ऐसे the circle '5'. If none of the five circles is darkened, one third प्रश्न के लिये प्रश्न अंक का 1/3 भाग काटा जायेगा।
- (1/3) part of the marks of question shall be deducted.
- * प्रश्न-पत्र हुल करने के उपरांत अभ्यर्थी अनिवार्य रूप से ओ.एम.आर. उत्तर-पत्रक
- * After solving question paper, candidate must ascertain that he/she has darkened one of the circles (bubbles) for जाँच लें कि समस्त प्रश्नों के लिये एक विकल्प (गोला) भर दिया गया है ।
- इसके each of the questions. Extra time of 10 minutes beyond लिये ही निर्धारित समय से 10 मिनट का अतिरिक्त समय दिया गया है। scheduled time, is provided for this.
- यदि अभ्यर्थी 10% से अधिक प्रश्नों में पाँच विकल्पों में से कोई भी विकल्प
- A candidate who has not darkened any of the five circles in अंकित नहीं करता है तो उसको अयोग्य माना जायेगा । more than 10% questions shall be disqualified.
- मोबाइल फोन अथवा अन्य किसी इलेक्टोनिक यंत्र का परीक्षा हॉल में प्रयोग
- Mobile Phone or any other electronic gadget in the पूर्णतया वर्जित है ।
- यदि किसी अभ्यर्थी के पास ऐसी कोई वर्जित सामग्री मिलती examination hall is strictly prohibited. A candidate found with any of such objectionable material with him/her will है तो उसके विरुद्ध आयोग द्वारा नियमानुसार कार्यवाही की जायेगी । be strictly dealt with as per rules. चेतावनी : अगर कोई अभ्यर्थी नकल करते पकड़ा जाता है या उसके पास से कोई Warning : If a candidate is found copying or if any unauthorized अनधिकृत सामग्री पाई जाती है, तो उस अभ्यर्थी के विरुद्ध पुलिस में प्राथमिकी दर्ज material is found in his/her possession, F.I.R. would be lodged against कराते हुए राजस्थान सार्वजनिक परीक्षा (भर्ती में अनुचित साधनों की रोकथाम him/her in the Police Station and he/she would be liable to be prosecuted अध्युपाय) अधिनियम, 2022 तथा अन्य प्रभावी कानून एवं आयोग के नियमों- under Rajasthan Public Examination (Measures for Prevention of प्रावधानों के तहत कार्यवाही की जाएगी।
- साथ ही आयोग ऐसे अभ्यर्थी को भविष्य में Unfair means in Recruitment) Act, 2022 & any other laws होने वाली आयोग की समस्त परीक्षाओं से विवर्जित कर सकता है। applicable and Commission's Rules-Regulations. Commission may also debar him/her permanently from all future examinations. उत्तर-पत्रक में दो प्रतियाँ हैं – मूल प्रति और कार्बन प्रति।
- परीक्षा माम पर परीक्षा कार का कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य कार्य अलग नहीं करें ।
- वीक्षक उत्तर–पत्रक की मूल प्रति को अपने पास जमा कर, कार्बन प्रति को मूल प्रति से कर लाइ कर सावधानीपूर्वक अलग कर परीक्षार्थी को सौंपेंगे, जिसे परीक्षार्थी अपने साथ ले जायेंगे ।
- परीक्षार्थी को उत्तर–पत्रक की कार्बन प्रति चयन प्रक्रिया एणं झेले एक अपने दुख आयोग द्वारा माँगे जाने पर प्रस्तुत करनी होगी । 37 - 1 1
- It is mandatory to fill one option for each question.
- Only one answer is to be given for each question. If more than
- 1/3 part of the mark(s) of each question will be deducted
Questions (page 2)
Q2. The value of the co-ordination numbers are _______, _______ and _______, for simple cubic, BCC & FCC respectively.
- (1) 3, 6 & 6
- (2) 1, 2 & 3
- (3) 1, 2 & 4
- (4) 6, 8 & 12
- (5) Question not attempted
Q3. The Miller index of a plane parallel to one of the co-ordinate axis is -
- (1) 1
- (2) 0
- (3) ∞
- (4) -1
- (5) Question not attempted
Q4. Which of the following is generally the annealing temperature (in C^circ) for Hyper-eutectoid steel ?
- (1) Lower critical temperature + 50
- (2) Lower critical temperature +20
- (3) Power critical temperature +70
- (4) Lower critical temperature +100
- (5) Question not attempted
Q5. Arrange the following iron ore with respect to the iron content in the increasing order :
- (1) Haematite, Magnetite, Limonite, Siderite
- (2) Siderite, Limonite, Haematite, Magnetite
- (3) Siderite, Limonite, Magnetite, Haematite
- (4) Haematite, Limonite, Siderite, Magnetite
- (5) Question not attempted
Q6. Screws are generally made of
- (1) Chromium steel
- (2) Free cutting steel
- (3) Tool steel
- (4) High speed steel
- (5) Question not attempted
Q7. Which of the following elements are present as unwanted impurities in alloy steels ?
- (1) Sulphur and Phosphorus
- (2) Silicon and Manganese
- (3) Carbon and Chromium
- (4) Nickel and Molybdenum
- (5) Question not attempted
Q8. _______ is the temperature, during heating, at which pearlite changes to austenite.
- (1) Curie temperature
- (2) Lower critical temperature
- (3) Upper critical temperature
- (4) None of these
- (5) Question not attempted
Q9. _______ is an intimate mixture of ferrite and cementite.
- (1) Austenite
- (2) Ledeburite
- (3) Pearlite
- (4) Martensite
- (5) Question not attempted
Q10. Phase diagram of zinc (Zn) and lead (Pb) is a/an _______ system.
- (1) Monotectic
- (2) Eutectoid
- (3) Peritectic
- (4) Eutectic
- (5) Question not attempted
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Frequently asked questions
What is the name of the exam?
The exam is the Assistant Engineer Combined Competitive Examination.
Which year is this question paper for?
This question paper is for the year 2024.
Who conducts the Assistant Engineer Combined Competitive Examination?
The examination is conducted by RPSC.
What is the subject of this paper?
This paper is for Mechanical Engineering.
How many questions are there in the paper?
There are 100 questions in the paper.
What is the maximum marks for this paper?
The maximum marks for this paper are 200.