Q1. The maximum number of electrons in the shell with principal quantum number n is equal to
- (1) n2
- (2) 2n2
- (3) n + l
- (4) (n + l)²
RPSC School Lecturer Chemistry 2015 Question Paper PDF
- Year 2015
- Conducted By RPSC
- Questions 150
- Maximum Marks 300
- Duration 3.00 Hours
- Languages Hindi & English
Exam Details
| Detail | Information |
|---|---|
| Examination | School Lecturer (School Edu.) |
| Year | 2015 |
| Conducting Body | RPSC |
| Paper | Chemistry |
| Subject | Chemistry |
| Duration | 3.00 Hours |
| Maximum Marks | 300 |
| Number of Questions | 150 |
| Question Type | Objective (MCQ) |
This is the official question paper for the RPSC School Lecturer (School Education) examination held in 2015 for the Chemistry subject. The paper consists of 150 objective questions carrying a maximum of 300 marks. The allowed time for the exam was 3 hours. This paper is a valuable resource for candidates preparing for the School Lecturer recruitment, allowing them to understand the exam pattern, question difficulty, and important topics covered. Practicing with previous year papers like this one is crucial for effective preparation and improving performance.
Major Topics Covered
- Chemistry
- Quantum Numbers
- Cathode Rays
- Atomic Structure
- Periodic Table
- Metallic Character
- Atomic Orbitals
Why This Paper is Important
- Useful for School Lecturer (School 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 School Lecturer 2015 Physics Question Paper
- RPSC School Lecturer 2015 Biology Question Paper
- RPSC School Lecturer 2015 Mathematics Question Paper
- RPSC School Lecturer Previous Year Papers
- RPSC School Lecturer Chemistry 2015 Answer Key
- RPSC School Lecturer Chemistry Syllabus
- RPSC School Lecturer Exam Pattern
- RPSC Assistant Professor
Instructions
- प्रत्येक प्रश्न का केवल एक ही उत्तर दीजिए ।
- एक से अधिक उत्तर देने की दशा में प्रश्न के उत्तर को गलत माना जाएगा । 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 बदल 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 पत्र इस परीक्षा पुस्तिका के अन्दर रखा है ।
- जब आपको are directed to open the Test Booklet, take out the Answer परीक्षा पुस्तिका खोलने को कहा जाए, तो उत्तर पत्र निकाल कर Sheet and fill in the particulars carefully with blue ball point ध्यान से केवल नीले बॉल पॉइंट पेन से विवरण भरें । 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 deducted उत्तर से तात्पर्य अशुद्ध उत्तर अथवा किसी भी प्रश्न के एक से अधिक for each wrong answer. (A wrong answer means an incorrect उत्तर से है ।
- किसी भी प्रश्न से संबंधित गोले या बबल को खाली छोड़ना answer or more than one answers for any question. Leaving गलत उत्तर नहीं माना जायेगा ।। all the relevant circles or bubbles of any question blank will
- प्रश्न-पत्र पुस्तिका एवं उत्तर पत्रक के पॉलिथीम वैग/सील को खोलने पर not be considered as wrong answer.) परीक्षार्थी यह सुनिश्चित कर लें कि उसके प्रश्न-पत्र पुस्तिका पर वही
- The candidate should ensure that Question Paper प्रश्न पत्र पुस्तिका संख्या अंकित है जो उत्तर पत्रक पर अंकित है ।
- इसमें Booklet No. of the Question Paper Booklet and Answer कोई भिन्नता हो तो वीक्षक से दूसरा प्रश्न-पत्र प्राप्त कर लें ।
- ऐसा न करने Sheet must be same after opening the polythene bag/ seal. In case they are different, a candidate must obtain पर जिम्मेदारी अभ्यर्थी को होगी । another Question Paper. Candidate himself shall be
- मोबाइल फोन अथवा इलेक्ट्रोनिक यंत्र का परीक्षा हॉल में प्रयोग पूर्णतया responsible for ensuring this. 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 को examination hall is strictly prohibited. A candidate found with जायेगी । any of such objectionable material with him/her will be strictly
- कृपया अपना रोल नम्बर ओ.एम.आर. पत्रक पर सावधानीपूर्वक सही dealt as per rules. भरें ।
- गलत अधवा अपूर्ण रोल नम्बर भरने पर 5 अंक कुल प्राप्तांकों में
- Please correctly fill your Roll Number in O.M.R. Sheet. से काटेजा सकते हैं। 5 Marks can be deducted for filling wrong or incomplete Roll
- यदि किसी प्रश्न में किसी प्रकार को कोई मुद्रण या तथ्यात्मक प्रकार को Number,
- If there is any sort of ambiguity/mistake either of printing or त्रुटि हो तो प्रश्न के हिन्दी तथा अंग्रेजी रूपान्तरों में से अंग्रेजी रूपान्तर factual nature then out of Hindi and English Version of the मान्य होगा । question, the English Version will be treated as standard. 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.R. 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 जाएगी ।
- साथ ही विभाग ऐसे अभ्यर्थी को भविष्य में होने वाली विभाग की be 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.
- Only one answer is to be given for each question.
- If more than one answers are marked, it would be treated as
- The OMR Answer Sheet is inside this Test Booklet, When you
Questions (page 2)
Q2. Which of the following statements is incorrect for Cathode rays?
- (1) The Cathode rays start from cathode and move towards the anode.
- (2) In the absence of electrical or magnetic field, these rays travel in straight lines.
- (3) The characteristics of cathode rays depend on the material of electrodes and the nature of the gas present in the cathode ray tube.
- (4) Cathode rays consist of negatively charged particles.
Q3. The total number of orbitals for l = 4 will be
- (1) 4
- (2) 5
- (3) 7
- (4) 9
Q4. The element Z = 120 would be placed in which family of periodic table?
- (1) Halogen family
- (2) Alkaline earth metals
- (3) Noble gases
- (4) Alkali metals
Q5. The correct order of increasing metallic character is
- (1) P < Si < Be < Mg < Na
- (2) P < Si < Mg < Na < Be
- (3) Na < Mg < Be < Si < P
- (4) P < Si < Na < Be < Mg
Q6. Which of the following orbitals does not have angular node?
- (1) px - orbital
- (2) dz2 -orbital
- (3) py - orbital
- (4) 1s - orbital
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Frequently asked questions
What is the name of the exam?
The exam is the School Lecturer (School Edu.) examination.
Which year is this question paper from?
This question paper is from the year 2015.
Who conducts the School Lecturer exam?
The exam is conducted by RPSC (Rajasthan Public Service Commission).
What subject does this paper cover?
This paper covers the subject of Chemistry.
What is the maximum marks for this paper?
The maximum marks for this paper are 300.
How many questions are there in the paper?
There are 150 questions in the paper.