Q1. High speed steel (18-4-1) contains -
- (1) 1% Chromium
- (2) 18% Nickel
- (3) 18% Tungsten
- (4) 4% Vanadium
Lecturer (Tech. Edu.) Exam 2020 Mechanical Engineering Paper 1 PDF
- Year 2020
- Conducted By RPSC
- Languages Hindi & English
Exam Details
| Detail | Information |
|---|---|
| Examination | Lecturer (Tech. Edu.) Exam 2020 |
| Year | 2020 |
| Conducting Body | RPSC |
| Paper | Mechanical Engineering Paper - 1 |
| Subject | Mechanical Engineering |
| Question Type | Objective (MCQ) |
This document contains the question paper for the Lecturer (Technical Education) Examination 2020, specifically Paper 1 for Mechanical Engineering, conducted by RPSC. The paper consists of objective-type questions, with each question carrying equal marks and a penalty for incorrect answers. Aspirants can use this paper to understand the exam pattern, question difficulty, and key topics covered in Mechanical Engineering for RPSC recruitment. It serves as a valuable resource for preparation and practice, helping candidates strategize their approach to achieve success in the examination. This previous year LECTURER (TECH. EDU.) EXAM 2020 question paper (2020) is useful for Lecturer aspirants preparing for Rajasthan government recruitment. The paper was conducted by RPSC and reflects the official exam pattern, marking scheme and difficulty level seen in recent cycles. Use it for timed practice, topic-wise revision and understanding how questions are framed in the real examination. Download the free PDF on QuizCurrent to read instructions, attempt MCQs and compare your answers with the study notes provided on this page. Key syllabus areas include Mechanical Engineering, Stress and Strain, Material Properties, Metallography, Manufacturing Processes. Useful for Lecturer (Tech. Edu.) Exam preparation. Helps understand the latest exam pattern. Useful for practice and self-assessment.
Major Topics Covered
- Mechanical Engineering
- Stress and Strain
- Material Properties
- Metallography
- Manufacturing Processes
Why This Paper is Important
- Useful for Lecturer (Tech. Edu.) Exam 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
- Lecturer (Tech. Edu.) Exam 2020 Mechanical Engineering Paper 2
- RPSC Assistant Engineer Mechanical Engineering Previous Year Papers
- GATE Mechanical Engineering Previous Year Papers
- Lecturer (Tech. Edu.) Exam 2020 Mechanical Engineering Paper 1 Answer Key
- RPSC Lecturer Mechanical Engineering Syllabus
- Mechanical Engineering Syllabus for Competitive Exams
- RPSC Lecturer Exam Pattern
- Mechanical Engineering Exam Pattern
Instructions
- सभी प्रश्नों के उत्तर दीजिए । Answer all questions.
- lo sulubom tashk सभी प्रश्नों के अंक समान हैं
- All questions carry equal marks. प्रत्येक प्रश्न का केवल एक ही उत्तर दीजिए ।
- एक से अधिक उत्तर देने की दशा में प्रश्न के उत्तर को गलत माना जाएगा If more than one answers are marked, it would be treated as
- wrong answer. प्रत्येक प्रश्न के चार वैकल्पिक उत्तर दिये गये हैं, जिन्हें क्रमश: 1, 2, 3,
- Each question has four alternative responses marked serially 4 अंकित किया गया है ।
- अभ्यर्थी को सही उत्तर निर्दिष्ट करते हुए उनमें as 1, 2, 3,
- You have to darken only one circle or bubble से केवल एक गोले अथवा बबल को उत्तर-पत्रक पर नीले बॉल indicating the correct answer on the Answer Sheet using BLUE प्वाइंट पेन से गहरा करना है । BALL POINT PEN. OMR उत्तर-पत्रक इस परीक्षा पुस्तिका के अन्दर रखा है । जब आपको
- परीक्षा पुस्तिका खोलने को कहा जाए, तो उत्तर-पत्रक निकाल कर you are directed to open the Test Booklet, take out the ध्यान से केवल नीले बॉल पॉइंट पेन से विवरण भरें। Answer Sheet and fill in the particulars carefully with blue ball point pen only. प्रत्येक गलत उत्तर के लिए प्रश्न अंक का 1/3 भाग काटा जायेगा । गलत
- 1/3 part of the mark(s) of each question will be उत्तर से तात्पर्य अशुद्ध उत्तर अथवा किसी भी प्रश्न के एक से अधिक deducted for each wrong answer. A wrong answer means उत्तर से है ।
- किसी भी प्रश्न से संबंधित गोले या बबल को खाली छोड़ना an incorrect answer or more than one answers for any गलत उत्तर नहीं माना जायेगा । question. Leaving all the relevant circles or bubbles of any मोबाइल फोन अथवा इलेक्ट्रोनिक यंत्र का परीक्षा हॉल में प्रयोग पूर्णतया question blank will not be considered as wrong answer.
- वर्जित है । यदि किसी अभ्यर्थी के पास ऐसी कोई वर्जित सामग्री
- Mobile Phone or any other electronic gadget in the मिलती है तो उसके विरुद्ध आयोग द्वारा नियमानुसार कार्यवाही की examination hall is strictly prohibited. A candidate found जायेगी । with any of such objectionable material with him/her will be strictly dealt as per rules.
- कृपया अपना रोल नम्बर ओ.एम.आर. पत्रक पर सावधानीपूर्वक सही भरें ।
- गलत अथवा अपूर्ण रोल नम्बर भरने पर 5 अंके कुल प्राप्तांकों में
- Please correctly fill your Roll Number in O. M. R. Sheet. से काटे जा सकते हैं । 5 Marks can be deducted for filling wrong or incomplete Roll Number. चेतावनी: अगर कोई अभ्यर्थी नकल करते पकड़ा जाता है या उसके पास Warning : If a candidate is found copying or if any unauthorized से कोई अनधिकृत सामग्री पाई जाती है, तो उस अभ्यर्थी के विरुद्ध पुलिस में material is found in his/her possession, F. I. would be lodged प्राथमिकी दर्ज कराते हुए विविध नियमों-प्रावधानों के तहत कार्यवाही की against him/her in the Police Station and he/she would liable to be जाएगी ।
- साथ ही विभाग ऐसे अभ्यर्थी को भविष्य में होने वाली विभाग की prosecuted. Department may also debar him/her permanently समस्त परीक्षाओं से विवर्जित कर सकता है । from all future examinations. इस परीक्षा पुस्तिका को तब तक न खोलें जब तक कहा न जाए । Do not open this Test Booklet until you are asked to do so. 01 - \square
- Only one answer is to be given for each question.
- The OMR Answer Sheet is inside this Test Booklet. When
Questions (page 2)
Q2. Which of the following renders corrosion resistance in the stainless steel ?
- (1) Carbon
- (2) Manganese
- (3) Nickel
- (4) Chromium
Q3. Cast iron possessing which one of the following metallographic structures is best suited for damping capacity in engineering applications ?
- (1) Excess cementite
- (2) Carbon in temper form
- (3) Silicon carbide in flake structure
- (4) Spheroidal form of graphite
Q4. Which of the following, is produced from blast furnace ?
- (1) Cast iron
- (2) Wrought iron
- (3) Mild Steel
- (4) Pig iron
Q5. A bar, having 1000 mm2 cross-sectional area, is subjected to axial loads as shown in the figure. What is the value of stress in QR section?
- (1) 30 MPa Compressive
- (2) 30 MPa Tensile
- (3) 50 MPa Compressive
- (4) 50 MPa Tensile
Q6. The Poisson ratio of a material which has Young's modulus of 120 GPa and shear modulus of 50 GPa, is
- (1) 0.1
- (2) 0.2
- (3) 0.3
- (4) 0.4
Q7. The deformation of a bar under its own weight as compared to that when subjected to a direct axial load equal to its own weight will be
- (1) half
- (2) double
- (3) one fourth
- (4) the same
Q8. Materials which show direction dependent properties are called
- (1) Anisotropic
- (2) Isotropic
- (3) Viscoelastic
- (4) Homogeneous
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Frequently asked questions
What is the exam name and year?
The exam is the Lecturer (Technical Education) Examination 2020.
Which paper is this question paper for?
This is Mechanical Engineering Paper - 1.
Who conducts the Lecturer (Tech. Edu.) Exam?
The exam is conducted by RPSC (Rajasthan Public Service Commission).
What is the question type in this paper?
The questions are objective type, with four alternative responses for each.
How are marks awarded for correct and incorrect answers?
All questions carry equal marks. For each wrong answer, 1/3rd of the marks for that question will be deducted. Leaving a question blank is not considered a wrong answer.
What is the penalty for multiple answers?
If more than one answer is marked for a question, it will be treated as a wrong answer.