Smartindia Classroom
CONTENTS
Maths
English
Physics
Chemistry
Biology
History
Geography
Computer
Business Studies
Economics
Back to home
Start Practice
Question-1
Which macro molecule is currently NOT being used as a vaccine in humans?
(A)
Capsular polysaccharides
(B)
Recombinant surface antigens
(C)
Inactivated exotoxins
(D)
DNA - based
Question-2
Salmonella bacteria are usually spread via:
(A)
Raw meats, poultry, and eggs
(B)
Pickled vegetables
(C)
Home - canned vegetables
(D)
Raw vegetables
Question-3
The presence of high coliform counts in water indicate:
(A)
Contamination by human wastes
(B)
Phosphorous contamination
(C)
Decreased biological oxygen demand
(D)
Hydrocarbon contamination
Question-4
A good second line of defence is:
(A)
Hospital acquired infections
(B)
Washing of hands
(C)
Immunization
(D)
Infectious agents
Question-5
Malaria is caused by a:
(A)
Protozoan
(B)
Fungi
(C)
Virus
(D)
Bacteria
Question-6
Vaccines are available for all of the following EXCEPT:
(A)
Hepatitis A
(B)
Hepatitis B
(C)
Hepatitis C
(D)
Tetanus
Question-7
Cold is caused by a:
(A)
Virus
(B)
Bacteria
(C)
Viroids
(D)
Protozoan
Question-8
The following diseases are caused by enteroviruses EXCEPT :
(A)
Pleurodynea
(B)
Glomerulonephritis
(C)
Paralysis
(D)
Meningitis
Question-9
With regard to the stages of syphilis:
(A)
The characteristic chancre of primary - stage syphilis will go away by itself even if left untreated
(B)
Secondary - stage syphilis is characterized by a painful rash and severe itching
(C)
Neurosyphilis may develop during latent syphilis
(D)
Primary - stage syphilis often involves mental changes categorized as insanity.
Question-10
Each of the following statements concerning Candida albicans is correct except:
(A)
C. albicans is budding yeast that forms psuedohypae when it invades tissue
(B)
C. albicans cause thrush
(C)
C. albicans is transmitted primarily by respiratory aerosol
(D)
Impaired cell mediated immunity is an important predisposing factor to disease
Your Score 0/10
Click
here
to see your answersheet and detailed track records.
Cambridge Secondary Grade 10
IGCSE
Practice in Related Chapters
Feeding
Cells and Tissues
Ecosystems
Population
Transport in Plants
The Chemicals of Living Cells
Sensitivity
Energy For Respiration
How Substances Get In and Out of Cells
Photosynthesis and Nutrition in Plants
Plant Structure and Function
Food and Diet
The Interdependence of Living Organisms
The Human Impact on the Environment
The Blood Circulatory System
Digestion, Absorption and Use of Food
Breathing
Excretion and the Kidneys
Human Reproduction
Reproduction
Classification
Conservation
Micro Organisms
Reproduction in Flowering Plants
Movement and Locomotion
Growth and Development
A Sexual Reproduction and Cloning Plants
The Skeleton, Muscles and Movement
The Senses
Co-ordination
Personal Health
Disease: cause, transmission and control
Genetics
Powered By
