Section A
Q1.
(a) सिद्धान्तगत युग्म क्या है? सम्पूर्ण रूप से विवश, अपूर्ण रूप से विवश और सफलतापूर्वक विवश गतियाँ क्या हैं?
What is a "Kinematic Pair"? What are completely constrained, incompletely constrained and successfully constrained motion?
JPSC ACF Main Mechanical Engineering Question Paper 2024 PDF
- Conducted By JPSC
- Maximum Marks 200
- Duration 3 Hours
- Languages Hindi & English
Exam Details
| Detail | Information |
|---|---|
| Examination | ASSISTANT CONSERVATOR OF FOREST,MAIN EXAM. |
| Conducting Body | JPSC |
| Paper | Mechanical Engineering |
| Subject | Mechanical Engineering |
| Duration | 3 Hours |
| Maximum Marks | 200 |
| Question Type | Mixed |
This document contains the Mechanical Engineering paper for the JPSC Assistant Conservator of Forest (ACF) Main Examination. The paper is divided into two sections, Section A and Section B, with a total of 200 marks and a duration of 3 hours. Section A includes compulsory subjective questions, while Section B offers optional subjective questions. This paper is crucial for candidates aspiring to join the forest services through the JPSC recruitment process, providing a clear understanding of the exam pattern and difficulty level for Mechanical Engineering. This previous year ASSISTANT CONSERVATOR OF FOREST,MAIN EXAM. ,Advt.No.-03/2024 question paper is useful for Administrative / Civil Services aspirants preparing for Jharkhand government recruitment. The paper was conducted by JPSC 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, Thermal System, Heat Capacity, Work Obtainable, SI Engine, CI Engine, Air Conditioning System, Cooling Load Estimation. Useful for ASSISTANT CONSERVATOR OF FOREST,MAIN EXA preparation. Helps understand the latest exam pattern. Useful for practice and self-assessment.
Major Topics Covered
- Mechanical Engineering
- Thermal System
- Heat Capacity
- Work Obtainable
- SI Engine
- CI Engine
- Air Conditioning System
- Cooling Load Estimation
Why This Paper is Important
- Useful for ASSISTANT CONSERVATOR OF FOREST,MAIN EXA 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
- JPSC ACF Main General Studies Question Paper
- JPSC ACF Main Botany Question Paper
- JPSC ACF Main Zoology Question Paper
- JPSC ACF Main Mechanical Engineering Answer Key 2024
- JPSC ACF Main Syllabus
- Mechanical Engineering Syllabus for Competitive Exams
- JPSC ACF Main Exam Pattern
- Mechanical Engineering Exam Pattern Analysis
Instructions
- खण्ड – अबके अनिवार्य प्रश्न में 4 विषयनिष्ठ प्रश्न हैं जिसमें प्रत्येक विषयनिष्ठ प्रश्न के 10 अंक हैं।
- इसके अतिरिक्त खण्ड – ब के 7 विषयनिष्ठ वैकल्पिक प्रश्नों में से किन्हीं 4 विषयनिष्ठ प्रश्न का उत्तर दें जिनमें प्रत्येक प्रश्न के 40 अंक हैं।
- वैकल्पिक प्रश्नों का उत्तर वर्णनात्मक रूप से लिखें।
- उत्तर पुस्तिका में प्रत्येक खण्ड व प्रश्न के लिये पेज निर्धारित हैं।
- दिया जाता हैं कि प्रश्नों के उत्तर निर्धारित पेज पर ही लिखना सुनिष्चित करेंगे।
- यदि अभ्यर्थी प्रश्नों के उत्तर निर्धारित पेज पर नहीं लिखते हैं तो उक्त परिस्थिति में उस प्रश्न के उत्तर की जाँच नहीं की जायगी एवं इसकी समस्त जिम्मेवारी स्वयं अभ्यर्थी की होगी । INSTRUCTION: The question paper is divided into two sections. The candidates will be required to
Questions (page 2)
Section A
Q2.
(a) एक बीम जिसकी लंबाई L है और जो सिरों पर बस टिका हुआ है। उस बीम पर डिस्ट्रिब्यूटेड बल लगाया गया है जिसका मान शून्य दोनों सिरों पर है और अधिकतम आधा बीम पर है और बल परबोेलिक रूप से बदलता हुआ शून्य से अधिकतम आधा बीम पर है। बीम की लंबाई 4 मीटर और पुरे बल का मान 6000N है। सियर फोर्स और बेंडिंग मोमेंट का अभिलेख बनाएं जिसमें मुख्य मान दिखाई गयी हो।
A beam of length L, simply supported at the ends, is loaded with distributed load which varies parabolically from zero at each end to a maximum at the midspan. Taking span equal to 4m, and the value of total load equal to 6000N, plot the shear force and bending moment diagrams, indicating principal values.
Section A
Q3.
(a) एकल क्रिस्टल की पृष्ठीय ऊर्जा क्रिस्टलीय अभिविन्यास पर निर्भर करती है। क्या समतलीय घनत्व में वृद्धि के साथ यह पृष्ठीय ऊर्जा बढ़ती है या घटती है? क्यों?
The surface energy of a single crystal depends on crystallographic orientation. Does this surface energy increase or decrease with an increase in planar density. Why?
Section A
Q4.
(a) ई डी एम प्रक्रिया में धातु निष्कासन का सिद्धान्त क्या है? रेखाचित्र की सहायता से प्रक्रिया का वर्णन कीजिए और प्रणाली के लाभ बताइए।
What is the principle of metal removal in EDM process? Describe the process with the help of sketch and state advantages of the system.
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Frequently asked questions
What is the full name of the exam?
The full name of the exam is ASSISTANT CONSERVATOR OF FOREST,MAIN EXAM.
Which board conducts this exam?
The exam is conducted by JPSC.
What is the subject of this question paper?
The subject of this question paper is Mechanical Engineering.
What is the maximum marks for this paper?
The maximum marks for this paper are 200.
What is the time allowed for the exam?
The time allowed for the exam is 3 Hours.
How is the question paper divided?
The question paper is divided into two sections: Section A and Section B.
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