RPSC Lecturer Mechanical Engineering 2011 Question Paper PDF

Rajasthan Government Jobs Lecturer 2011

  • Year 2011
  • Conducted By RPSC
  • Questions 2100
  • Maximum Marks 150
  • Duration 2004 Hours
  • Languages Hindi & English

Exam Details

Detail Information
Examination Lecturer (Technical Education)
Year 2011
Conducting Body RPSC
Paper Mechanical Engineering
Subject Mechanical Engineering
Duration 2004 Hours
Maximum Marks 150
Number of Questions 2100
Question Type Objective (MCQ)

This is the official question paper for the RPSC Lecturer (Technical Education) examination held in 2011, specifically for the Mechanical Engineering subject. The paper consists of 2100 objective questions and is allocated a maximum of 150 marks, with a time limit of 2004 minutes. This paper is crucial for aspirants preparing for similar positions under the Rajasthan Public Service Commission, offering insights into the exam pattern, difficulty level, and key topics covered in Mechanical Engineering.

Major Topics Covered

  • Mechanical Engineering
  • Diesel Engines
  • Crank Case
  • Fuel Economy
  • Air Charge Velocity
  • Crank Case Explosion
  • Exhaust Smoke
  • Engine Overload
  • Oil Control Rings
  • Combustion
  • Lubricating Oil Contamination
  • Wear
  • Water Vapours Condensation
  • Lubricating Oil Breakdown
  • Fuel Dilution
  • Otto Cycle
  • Compression Ratio
  • Supercharging
  • Power Output
  • Fuel Consumption
  • Engine Noise
  • Cylinder Cooling

Why This Paper is Important

  • Useful for LECTURER (TECH. EDU.) 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 Lecturer Mechanical Engineering 2015
  • RPSC Lecturer Mechanical Engineering 2018
  • RPSC Assistant Engineer Mechanical 2013
  • RPSC AE Mechanical 2016
  • RPSC Lecturer Mechanical Engineering 2011 Answer Key
  • RPSC Lecturer Mechanical Engineering Syllabus
  • RPSC Lecturer Exam Pattern
  • RPSC Assistant Engineer

Instructions

  • Answer all questions. सभी प्रश्नों के उत्तर दीलिए ।
  • Only one answer is to be given for each question. प्रत्येक प्रश्न का केवल एक ही उत्तर दीजिए। 3,
  • If more than one answers are marked, it would be treated as wrong answer. एक से अधिक उत्तर देने की दशा में प्रश्न के उत्तर को गलत
  • Each question has four alternative responses माना जाएगा । marked serially as 1, 2, 3,
  • प्रत्येक प्रश्न के चार चैकल्पिक उत्तर दिये गये हैं, जिन्हें क्रमशः only one circle or bubble indicating the correct 1, 2, 3, 4 अंकित किया गया है।
  • अभ्यर्थी को सही उत्तर answer on the Answer Sheet using BLUE BALL निर्दिष्ट करते हुए उनमें से केवल एक गोले अथवा बबल को POINT PEN.
  • 1/3 part of the mark(s) of each question will उत्तर-पत्रक पर नीले बॉल प्वाइंट पेन से गहरा करना है। be deducted for each wrong answer. (A wrong प्रत्येक गलत उत्तर के लिए प्रश्न अंक का 1/3 भाग काटा
  • answer means an incorrect answer or more than जायेगा।
  • गलत उत्तर से तात्पर्य अशुद्ध उत्तर अथवां किसी भी one answers for any question. Leaving all the प्रश्न के एक से अधिक उत्तर से है ।
  • किसी भी प्रश्न से relevant circles or bubbles of any question blank संबंधित गोले या बबल को खाली छोड़ना गलत उत्तर नहीं will not be considered as wrong answer.)
  • The candidate should ensure that Series Code of \equiv माना जायेगा। the Question Paper Booklet and Answer Sheet प्रश्न-पत्र पुरितका एवं उत्तर पत्रक के लिफाफे की सील.
  • must be same after opening the envelopes. In खोलने पर परीक्षार्थी यह सुनिश्चित कर लें कि उसके प्रश्न– case they are different, a candidate must obtain पत्र पुरितका पर बड़ी सीरीज अंकित है जो उत्तर पत्रक पर another Question Paper of the same series. अंकित है।
  • इसमें कोई भिन्नता हो तो वीक्षक से प्रश्न-पत्र की Candidate himself shall be responsible for ही सीरीज वाला दूसरा प्रश्न-पत्र का लिफाफा प्राप्त कर लें। ensuring this.
  • Mobile Phone or any other electronic gadget in ऐसा न करने पर जिम्मेदारी अभ्यर्थी की होगी। the examination hall is strictly prohibited. A मोबाईल फोन अथवा इलेक्ट्रोनिक यंत्र का परीक्षा हॉल में
  • candidate found with any of such objectionable प्रयोग पूर्णतया वर्जित हैं।
  • यदि किसी अभ्यर्थी के पास ऐसी material with him/her will be strictly dealt as per कोई वर्जित सामग्री मिलती है तो उसके विरुद्ध आयोग द्वारा rules.
  • Please correctly fill your Roll Number in O.M.R. नियमानुसार कार्यवाही की जायेगी। Sheet. 5 marks will be deducted for filling wrong कृपया अपना रोल नम्बर ओ.एम.आर. पत्रक पर सावधानी
  • or incomplete Roll Number. पूर्वक सही भरें।
  • गलत अथवा अपूर्ण रोल नम्बर भरने पर 5 Warning: If a candidate is found copying or if \blacksquare अंक कुल प्राप्ताकों में से अनिवार्य रूप से काटे जाएंगे। any unauthorised material is found in चेतावनी : अगर कोई अभ्यर्थी नकल करते पकड़ा जाता है या his/her possession, F.I.R. would be उसके पास से कोई अनधिकृत सामग्री पाई जाती है, तो lodged against him/her in the Police Station and he/she would liable to be. उस अभ्यर्थी के विरुद्ध पुलिस में प्राथमिकी दर्ज कराई prosecuted under Section 3 of the जायेगी और आर. पी. ई. (अनुचित साधनों की रोकथाम) R.P.E. (Prevention of Unfairmeans) अधिनियम, 1992 के नियम 3 के तहत कार्यवाही की Act,
  • Commission may also जायेगी।
  • साथ ही आयोग ऐसे अभ्यर्थी को भविष्य में debar him/her permanently from all \blacksquare होने वाली आयोग की समस्त परीक्षाओं से विवर्जित कर examinations of future the \blacksquare Commission. सकता है।
  • ़ 02/bnes_a] MINIMUM [Contd. .

Questions (page 2)

Q1. The crank case of many diesel engines are kept under a slight vacuum to

  • (1) Improve fuel economy
  • (2) Improve air charge velocity
  • (3) Reduce the risk of crank case explosion
  • (4) All of the above

Q2. Engine operating conditions may be indicated by the colour of exhaust smoke. Black smoke could indicate

  • (1) Insufficient speed droop setting
  • (2) Overloaded engine
  • (3) Clogged drain holes in the oil control rings
  • (4) Complete combustion

Q3. In a normally operating diesel engine the main source of lubricating oil contamination in the crank case is a result of the

  • (1) Metal particles loosened by wear
  • (2) Condensation of water vapours
  • (3) Break down of the lubricating oil itself
  • (4) Fuel dilution

Q4. The bore and stroke of the cylinder of a six cylinder engine working on an Otto cycle are 17cm and 30 cm respectively, total clearance volume is 9225 cm3, and then what is the compression ratio ?

  • (1) 7.8
  • (2) 6.2
  • (3) 15.8
  • (4) 5.4

Q5. Which of the following symptoms shows that the combustion is necessarily complete ?

  • (1) Presence of free carbon in exhaust
  • (2) Presence of CO in exhaust
  • (3) Presence of Oxygen in exhaust
  • (4) Presence of Nitrogen in exhaust

Q6. What is the purpose of supercharging an engine ?

  • (1) To increase the power output
  • (2) To reduce specific fuel consumption
  • (3) To reduce the noise of the engine
  • (4) To improve cooling of cylinders

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Frequently asked questions

What is the exam name and year?

The exam name is Lecturer (Technical Education) and the year is 2011.

Which conducting body organized this exam?

The exam was conducted by RPSC (Rajasthan Public Service Commission).

What subject does this question paper cover?

This question paper is for Mechanical Engineering.

What is the total number of questions in the paper?

There are 2100 questions in the booklet.

What is the maximum marks for this paper?

The maximum marks for this paper is 150.

What is the allowed time duration for the exam?

The time allowed is 2004 minutes.

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