Download PTU B.Sc -MLS 1st Semester 2019 May 48047 GENERAL MICROBIOLOGY Question Paper

Download PTU (I. K. Gujral Punjab Technical University) B-Sc MLS (B.Sc. Medical Laboratory Sciences) 1st Semester 2019 May 48047 GENERAL MICROBIOLOGY Question Paper.

1 | M-48047 (S2)-1134
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(MLS) (2013 to 2017) (Sem.?1)
GENERAL MICROBIOLOGY
Subject Code : BMLS-102
M.Code : 48047
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
Q1 Write a short note on :
A) Define magnification.
B) What is growth curve?
C) What is the difference between TEM & SEM?
D) Define sterilization.
E) Who invents the Microscope?
F) Write a short note on culture media
G) Define immunity.
H) Name the five laboratory animals.
I) Why segregation is important for biomedical waste?
J) What is Bactericide?
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1 | M-48047 (S2)-1134
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(MLS) (2013 to 2017) (Sem.?1)
GENERAL MICROBIOLOGY
Subject Code : BMLS-102
M.Code : 48047
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
Q1 Write a short note on :
A) Define magnification.
B) What is growth curve?
C) What is the difference between TEM & SEM?
D) Define sterilization.
E) Who invents the Microscope?
F) Write a short note on culture media
G) Define immunity.
H) Name the five laboratory animals.
I) Why segregation is important for biomedical waste?
J) What is Bactericide?
2 | M-48047 (S2)-1134
SECTION-B
Q2 Write the different methods of identification of bacteria.
Q3 Discuss the factors affecting bacterial growth.
Q4 Classify different categories of disinfectants with examples and their uses.
Q5 Write in brief about type of culture media.
Q6 Write on aerobic and anaerobic fungi.

SECTION-C
Q7 Define Immunity and elaborate on different types of immunity.
Q8 Explain the use of hot air oven and autoclave to control microorganisms.
Q9 Discuss in detail about the various types of microscopes used in laboratory and its
principles and operational uses.








NOTE : Disclosure of identity by writing mobile number or making passing request on any
page of Answer sheet will lead to UMC against the Student.


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