Zoology HCS Mains 2017 Question Paper (Code 1232) | Haryana Govt

Haryana Government Jobs Administrative / Civil Services 2017

  • Year 2017
  • Conducted By Haryana Government - HCS (Ex.Br.) & Other Allied Services
  • Questions 7
  • Maximum Marks 150
  • Duration 3 Hours
  • Languages English & Hindi

Exam Details

Detail Information
Examination Zoology
Year 2017
Conducting Body Haryana Government - HCS (Ex.Br.) & Other Allied Services
Paper Zoology
Subject Zoology
Duration 3 Hours
Maximum Marks 150
Number of Questions 7
Question Type Descriptive / Subjective

This dataset presents the Zoology question paper for the Haryana HCS Mains 2017 (Code 1232). Page 1 provides exam structure, marks, duration, and language guidelines, including a compulsory Q1 with multiple sub-parts. Page 2 contains Q2–Q7, spanning topics such as Bombyx mori biology, life cycle, silk production, water pollution types and control, Prototheria and Metatheria taxonomy, Immunoglobulin structure, thyroid hormone physiology, and plasma membrane models. The repair process standardizes language, separates merged stems, and presents each question with clearly delineated sub-parts to support serial SEO-friendly representation.

Major Topics Covered

  • Zoology
  • Bombyx mori
  • Silk production
  • Water pollution
  • Prototheria
  • Metatheria
  • Immunoglobulin
  • Thyroid hormones
  • Plasma membrane models
  • Cytoplasmic inheritance
  • Crustacean larvae
  • Mimicry
  • Krebs cycle
  • Terrestrial adaptations
  • Snakes (venomous/non-venomous)

Why This Paper is Important

  • Useful for Zoology 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

Instructions

  • ZOOLOGY (Code -
  • प्राणी विज्ञान (कोड-1232) Maximum Marks: 150 Time: 3 Honry अधिकतम अंक : 150 समय : 3 घंटे Attempt five questions in all. All questions carry equal marks. Question number 1 is
  • Answer any two questions from Part-I and two questions from Part-II.
  • The parts of the same question must be answered together and must not be interposed between answers to other questions.
  • In case of any discrepancy in the English and Hindi versions, English version will be

Questions (page 2)

Q2.

(a) Give an illustrated account of biology and life-cycle of silkmoth (Bombyx-mori). [15] रेशम कीट (बॉम्बिक्स मोरी) के जीवविज्ञान एवं जीवन चक्र का सचित्र संक्षिप्त विवरण दीजिए. Enumerate types of silk, the names of silkwornis and their foodplants. How silk fiber is

(b) obtained ? Write a brief note on uses of silk. [15] रेशम के प्रकार, रेशमकीट व इसके भोज्य पौधों के नाम की गणना कीजिए। रेशम धागा कैसे प्राप्त होता है ? रेशम के उपयोग पर एक संक्षिप्त टिप्पणी लिखिए। [15]
3. Give a detailed account the types, causes and effects of water pollution. (a) जलीय प्रदूषण के प्रकार, कारणों एवं प्रभावों का एक विस्तृत विवरण दीजिए। [15] (b) Discuss various measures to control water pollution. जलीय प्रदूषण के नियंत्रण के लिए विभिन्न उपायों की विवेचना कीजिए। Discuss the distribution, structural peculiarities and phylogenetic relations of prototheria and
4. Metatheria. [30] प्रोटोथिरिया एवं मेटाथिरिया के वितरण, संरचनात्मक विशिष्टताओं एवं वंशावली संबंधों की विवेचना कीजिए। Part-II / 9II 5. [15] Give an illustrated account of the structure of Immunoglobulin. (a) इम्यूनोग्लोव्यूलिन की संरचना का सचित्र विवरण दीजिए। Discuss various types of Immunoglobulins with their functions. (b) [15] विभिन्न प्रकार के इम्यूनोग्लोव्यूलिन तथा इनके कार्यों की विवेचना कोजिए।
6. Discuss in detail the physiological functions and disorder of thyroid hormones. [30] थायराइड हार्मोन की शारीरिक क्रियाओं एवं विकारों की विस्तृत विवेचना कीजिए।
7. What are the different models for structure of plasma membrane and describe the (a) [15] Fluid Mosaic model of plasma membrane. प्लाज़्मा झिल्ली की संरचना के विभिन्न मॉडल क्या है ? और प्लाज़्मा झिल्ली के तरल पदार्थ मोज़ेक मॉडल का वर्णन कीजिए। Discuss various functions of plasma-membrane. [15] (b) प्लाज्मा झिल्ली के विभिन्न कार्यों की विवेचना कीजिए। ----- x ----- 1232/CS/50
(2)

Q3. 3. Give a detailed account the types, causes and effects of water pollution.

Q4. 4. Metatheria.

Q5. 5. [15] Give an illustrated account of the structure of Immunoglobulin.

Q6. 6. Discuss in detail the physiological functions and disorder of thyroid hormones.

Q7. 7. What are the different models for structure of plasma membrane and describe the

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Frequently asked questions

What is the paper code for Zoology?

1232

How many questions must be answered in this exam?

Five questions in total: one compulsory (Q1) and four others from Part-I and Part-II combinations.

Which languages are used in the question paper?

English and Hindi.

Is Q1 compulsory in this paper?

Yes, Q1 is compulsory.

What are the main topics covered in Q2–Q7?

Bombyx mori biology and life cycle; water pollution; Prototheria and Metatheria; Immunoglobulin structure; thyroid hormones; plasma membrane models.

What is the maximum marks for the paper?

150 marks.

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