IGNOU BCHS-183 Laboratory Management Skills - Latest Solved Assignment
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IGNOU BCHS-183 (January 2024 – December 2024) Assignment Questions
1. a) Enlist any ten major duties of a laboratory staff.
b) What are the main elements of the process of scientific enquiry? Describe any one of the elements.
2. a) Describe in brief the two designs of laboratories.
b) Explain the significance of ventilation and lighting in a laboratory.
3. a) What is the significance of preparation room in the laboratory and what are its various components?
b) Describe the physical considerations required in the arrangement of stores.
4. a) Define communication. Briefly describe its types essential for a laboratory staff.
b) What are the essential requirements for the proper conduct of an experiment by the academic staff? Explain.
5. a) What are the main features of maintenance of equipment apparatus and furniture? Explain.
b) What are the different ways of arranging stock in a laboratory? Explain.
6. a) Describe in brief the mode of procurement of items required in a laboratory.
b) Describe the ways of classification of files pertaining to a laboratory.
7. a) Write a short note on the ‘memory’ of a computer.
b) What is meant by fire barriers? How do these help in stopping the spread of fire?
8. a) Describe the colour coding followed while wiring a plug.
b) Enlist the various classes of hazardous chemicals giving up an example for each class.
9. a) Differentiate between unserviceable and obsolete items giving suitable examples.
b) Write the steps involved in an accident reporting procedure.
10. a) What is the purpose of dressing a wound? Describe its types.
b) Taking a case study explain the need for safety and health regulations.
IGNOU BCHS-183 (January 2023 – December 2023) Assignment Questions
PART-A
1. a) Write any five roles of a laboratory staff working in a science laboratory.
b) State the types of laboratory designs and describe in brief any one type.
2. a) What is the significance of ventilation in a laboratory? List the various ways of providing ventilation.
b) What is the need of preparation room in a laboratory? Enlist its various components.
3. a) How does flow of materials carried out in a laboratory store? Describe your answer with an illustration.
b) Differentiate between oral and written communication. Write the important point of consideration during an oral communication.
4. a) How is the maintenance of equipment in laboratory enhanced? Explain any two measures.
b) Describe briefly the systems of stock control in a laboratory.
5. a) What is an inventory in the laboratory? Write the headings of an inventory book.
b) Explain the purpose of petty cash in accounting in a laboratory. What is the other term used for petty cash?
PART-B
6. a) Name the sources of information in the laboratory and write about one way by which the information can be easily managed.
b) Describe in brief the components of a computer.
7. a) Explain the GIGO principle and data processing in the use of computers in laboratory management.
b) What is a fire triangle? Explain its significances in the management of fire hazards in the laboratory.
8. a) Draw a plug showing its wire connections by labels indicating the colour codes. Explain what is meant by the power rating of an appliance.
b) Why is earthing essential for an electrical appliance? Explain what is meant by earth leakage.
9. a) Enlist the causes of most common dangers that may occur in a biology laboratory work.
b) What are the types of laboratory wastes that require proper disposal procedures.
10. a) Write the steps of the first aid procedure for electric shock.
b) With the help of an example explain the need for safety and health regulations.
IGNOU BCHS-183 (January 2024 – December 2024) Assignment Questions
भाग-क
1. क) प्रयोगशालाकर्मी के कोई से दस कर्तव्यों को सूचीबद्ध कीजिए ।
ख) वैज्ञानिक अन्वेषण की प्रक्रिया के मुख्य तत्व कौन-से होते हैं?
2. क) प्रयोगशाआलों के दो डिज़ाइनों का संक्षेप मे वर्णन कीजिए ।
ख) प्रयोगशाला में वातायन और प्रकाशन के महत्व की व्याख्या कीजिए ।
3. क) प्रयोगशाला में तैयारी कक्ष का क्या महत्व होता है और इसके विभिन्न प्रकार के घटक कौन-से होते हैं?
ख) भंडार गृह के व्यवस्थापन में आवश्यक भौतिक अनुचिंतनों का वर्णन कीजिए ।
4. क) संप्रेषण को परिभाषित कीजिए । प्रयोगशालाकर्मी के लिए आवश्यक इसके प्रकारों का संक्षेप में वर्णन कीजिए ।
ख) शैक्षिक कर्मी द्वारा किसी प्रयोग के उपयुक्त रूप से करवाने के लिए क्या आवश्यकताएँ होती हैं? व्याख्या कीजिए ।
5. क) उपस्कर, उपकरण तथा फर्नीचर के रख-रखाव के मुख्य लक्षण कौन-से होते हैं? व्याख्या कीजिए ।
ख) प्रयोगशाला में स्टॉक को व्यवस्थित करने के विभिन्न तरीके कौन-से होते हैं? व्याख्या कीजिए ।
भाग- ख
6. क) प्रयोगशाला में आवश्यक वस्तुओं के लिए खरीद प्रक्रियाओं का संक्षेप में वर्णन कीजिए ।
ख) प्रयोगशाला से संबंधित फाइलों के वर्गीकरण के तरीकों का वर्णन कीजिए ।
7. क) कंप्यूटर की मेमोरी पर एक संक्षिप्त टिप्पणी लिखिए ।
ख) अग्नि अवरोध का क्या अर्थ होता है? ये आग के फैलने को रोकने में किस प्रकार सहायक होते हैं?
8. क) प्लग में तार लगाने पर रंग कोड अपनाए जाने का वर्णन कीजिए ।
ख) प्रत्येक का उदाहरण देते हुए संकटमयी रासायनों के विभिन्न वर्गों को सूचीबद्ध कीजिए ।
9. क) उपयुक्त उदाहरण देकर अनुपयोगी और अप्रचलित वस्तुओं के बीच अंतर स्पष्ट कीजिए ।
ख) दुर्घटना की रिपोर्ट करने की प्रक्रिया में सम्मिलित पदों को लिखिए ।
10. क) घाव की पट्टी करने का उद्देश्य क्या होता है? इसके प्रकारों का वर्णन कीजिए ।
ख) एक स्थिति अध्ययन लेकर सुरक्षा और स्वास्थय संबंधी विनियमों की आवश्यकता की व्याख्या कीजिए ।
BCHS-183 Assignments Details
University | : | IGNOU (Indira Gandhi National Open University) |
Title | : | Laboratory Management Skills |
Language(s) | : | English, Hindi |
Code | : | BCHS-183 |
Degree | : | |
Subject | : | Management |
Course | : | Skill Enhancement Courses (SEC) |
Author | : | Gullybaba.com Panel |
Publisher | : | Gullybaba Publishing House Pvt. Ltd. |