BCHS-183 EM 2025 SOLVED ASSIGNMENT

Description

ASSIGNMENT
Laboratory Management Skills
Skill Enhancement Course

Course Code: BCHS-183
Assignment Code: BCHS/TMA/2025
Maximum Marks: 100
Note: Answer all the questions given below.
1. a) What is meant by scientific inquiry? List the main elements of scientific enquiry. (5)
b) What is benching in a laboratory? Describe the types of benching arrangements. (5)
2. a) What is the significance of preparation room in a science laboratory? List the
components of a preparation room.
(5)
b) What are the various ways of storing materials and other items in a laboratory? State
the precautions to be kept in mind which storing different types of items in the
laboratory.
(5)
3. a) Write the important points that should be kept in mind while designing a store in the
laboratory. List the main environmental factors required for the proper location of a
store.
(5)
b) What is the purpose of memoranda in a work place? Write the memorandum
headings and compare it with letters as ways of communication.
(5)
4. a) List the details that are provided by the teaching staff to the laboratory staff two days
in advance for the preparation of lab work.
(5)
b) Write the suggestions that should be followed for the disposal of acids and bases,
alcohol, cultures and other biological material.
(5)
5. a) What are the two ways of arranging the stocks in a laboratory? Describe these in
brief.
(5)
b) What are the various sources of information in the laboratory? Explain the filing
system for an easy retrieval of the information.
(5)
6. a) Describe the useful features of MS Word in the laboratory. (5)
b) Describe the colour codes used while wiring a plug. How the selection of proper fuse
should be done?
(5)
7. a) Explain what is a fire triangle and how is it helpful in managing fire in the laboratory. (5)
b) Give a list of most common dangers in a biology laboratory. (5)
8. a) Differentiate between the unserviceable and obsolete items in a laboratory giving
examples for both the types.
(5)
b) Write the first-aid procedure for electric shock. (5)
9. a) What are the occupational diseases? Write any five provisions of the Factories act. (5)
b) What is the full form and function of IAEC? Explain. (5)
10. Write short notes on the following: (10)
a) Computers as tools of communication
b) The constant cycle system of stock control
c) Disposal of laboratory animals
d) Disposal of waste materials