Q:1
The process of sterilization is used for which of the following dosage forms?
a)OSD
b)Parenterals
c)Ophthalmics
d) b&c
The correct Answer Is (d)
Q:2
With Terminal sterilization, we may get assurance of not more than____ non-sterile units out of One Million.
a)One
b)Two
c)Three
d)Four
The correct Answer Is (a)
Q:3
For Thermal sensitive products which is true regarding sterilization?
a)Can be achieved by high temperature.
b)Can be achieved by low temperature.
c)Can be achieved by low temperature & antimicrobial Agent
d)None Of The Above
The correct Answer Is (c)
Q:4
All microorganisms have _____ resistance to sterilization.
a)Same
b)Different
c)No Resistance
d)None Of the Above
The correct Answer Is (b)
Q:5
Which of the following is more resistant to the sterilization process?
a)Spores
b)Vegetative Cells
c)Both
The correct Answer Is (a)
Q:6
The Microbial death kinetics is expressed by which of the following?
a)D-Value
b)U-Value
c)T-Value
d)Dt-Value
The correct Answer Is (a)
Q:7
D-Value is the dose used for microbes to decrease their____ population.
a)50%
b)70%
c)90%
d)100%
The correct Answer Is (c)
Q:8
D Value is used for which of the following types of sterilization?
a)Heat
b)Radiation
c)Chemical
d)All Of the Above
The correct Answer Is (d)
Q:9
D Value is usually not used for which of the following types of sterilization?
a)Heat
b)Radiation
c)Chemical
d)Gass
The correct Answer Is (d)
Q:10
The effectiveness of heat sterilization depends on which of the following?
a)Degree Of Heat
b)Exposure Time
c)Moisture Content
d)All Of the Above
The correct Answer Is (d)
Q:11
Dry heat sterilization is used for those substances which are not degraded at which of the following temperatures?
a)Above 121°C
b)Above 130°C
c)Above 140°C
d)Above 160°C
The correct Answer Is (c)
Q:12
Spores & Vegetative forms of microorganisms can be killed at 180°C within?
a)1 Hr
b)1.5 Hrs
c)2.0 Hrs
d)3.0 Hrs
The correct Answer Is (c)
Q:13
Spores & Vegetative forms of microorganisms can be killed at 260°C within?
a)30 Minutes
b)45 Minutes
c)60 Minutes
d)None Of the Above
The correct Answer Is (b)
Q:14
Dry Heat sterilization works on the principle of?
a)Oxidizing Proteins
b)Oxidizing DNA
c)Reduction Of Lipids
d)All Of the Above
The correct Answer Is (a)
Q:15
For the sterilization of powders, which of the following methods of sterilization is used?
a)Dry Heat
b)Moist Heat
c)Filtration
d)All of the above
The correct Answer Is (a)
Q:16
Moist Heat Sterilization Is also known as?
a)Wet Steam
b)Autoclaving
c)Hot Shower
d)All Of the Above
The correct Answer Is (b)
Q:17
Which of the following heat sterilization methods is more effective?
a)Dry Heat
b)Moist Heat
c)Moderate Heat
d)Radiation
The correct Answer Is (b)
Q:18
Moist Heat sterilization works on the principle of?
a)Oxidizing Proteins
b)Coagulation Of Proteins
c)Reduction Of Proteins
d)All Of the Above
The correct Answer Is (b)
Q:19
Usually, Autoclave Works on which of the following parameters?
a)20 Min 15 psig & 121 °C
b)15 Min 20 psig & 121 °C
c)30 Min 15 psig & 121 °C
d)20 Min 15 psig & 131 °C
The correct Answer Is (a)
Q:20
Vitamins & antibiotics in powder form can be sterilized by?
a)Dry Heat
b)Moist Heat
c)Radiation
d)All Of the Above
The correct Answer Is (c)
Q:21
Sterilization using filters works on the principle of?
a)Sieving
b)Straining
c)Sticking
d)All Of the Above
The correct Answer Is (a)
Q:22
Membrane Filters are available in which of the following forms?
a)Discs
b)Pleated Cylinder
c)Cartridge
d)All of the above
The Correct Answer Is (d)
Q:23
Filtration sterilization is used for those products which require?
a)Terminal Sterilization
b)Non-Terminal Sterilization
c)Radiation Sterilization
d)None Of the Above
The correct Answer Is (b)
Q:24
Filtration sterilization is used for which of the following products ?
a)Degraded By heat
b)Degraded By Pressure
c)Degraded By Filters
d)None Of the Above
The correct Answer Is (a)
Q:25
For sterilization of air, which of the following sterilization methods is used?
a)Moist Heat
b)Dry Heat
c)Radiation
d)Filtration
The correct Answer Is (d)
Q:26
Which Of the following gasses are used for gas sterilization?
a)Ethylene Oxide
b)Beta Propiolactone
c)Propylene Oxide
d)All Of the Above
The correct Answer Is (d)
Q:27
Which Of the following gas requires a long sterilization cycle ?
a)Ethylene Oxide
b)Beta Propiolactone
c)Propylene Oxide
d)All Of the Above
The correct Answer Is (c)
Q:28
Which Of the following gas is used in solution form for sterilization of surgical instruments?
a)Ethylene Oxide
b)Glutaraldehyde
c)Propylene Oxide
d)BPL
The Correct Answer Is (b)
Q:29
Which of the following is used for the sterilization of plastic & paperboard?
a)Dry heat
b)Moist Heat
c)Gas Sterilization
d)Filtration
The correct Answer Is (c)
Q:30
Which of the following oxidizing gasses are used for gas sterilization?
a)Hydrogen Peroxide
b)Ozone
c)Peracetic Acid
d)All of above
The correct Answer Is (d)
Q:31
Which of the following is an advanced type of sterilization?
a)Ultrahigh Pressure
b)HILP
c)Gas Plasma
d)All of above
The correct Answer Is (d)
Q:32
Which of the following are used for the evaluation of the sterilization process?
a)Biological Indicator
b)Temperature Monitoring
c)Moisture Penetration
d)All of above
The correct Answer Is (a)
Reference:
Theory & Practice Of Industrial Pharmacy By Lachman.
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