- Acid Rain
- Ozone Depletion
- Oil Spillage
- Global Warming
- B
-
Some refrigerators are extremely harmful for Ozone layer and greenhouse gases also.
All Departments Solved Papers
All Department’s Current & Past Solved Papers are included in this section of ETEST Academy’s Website. All MCQs of All Departments are included in this section with complete detail. Our team updates this website on daily basis.
What are the different shapes of bacteria?
- Rod and round only
- Round and spiral only
- Rod and spiral only
- Spiral, Rod and cockscrew
- D
-
Bacteria are classified into five groups accrding to their shapes, which are:
Spherical
Rod
Spiral
Comma
Cockscrew
The tip of tongue is sensitive to what type of taste?
- Sweet
- Bitter
- Sour
- None of these
- A
-
The back of tongue is most sensitive to bitter substances.
There are introduced into the body during vaccination.
- Pathogens
- Antibiotic
- Antiviral
- Weak or Dead Pathogens
- B
Toxoids are mostly used as which one of the following?
- Antigenic Factor
- Virulence Factor
- Disease Causing Factor
- Immunization Factor
- D
-
Toxoids are mostly used for management and treatment of tetanus.
Passive immunization is available for protection of unimmunized individual from polio known as:
- Immune serum globulin
- Foreign antigen
- Toxins
- Toxoid
- A
Which one of the following has both attributes of specificity and memory exhibition?
- Basophiles
- DC
- B Cells
- Macrphanges
- B
-
DC stands for Dendritic Cells.
Dendtitic Cell is an antigen.
Dendtitic Cells is also known as Accessory Cell.
Immunogobin’s are which one of the following type of globulins?
- Alpha Globulins
- Beta Globulins
- Delta Globulins
- Gamma Globulins
- A
-
Immunoglobin is also called Gamma Globulin.
Some of the human vaccines contains which of the following adjuvant?
- Ammonium Oxalate
- Aluminum Hydroxide
- Carbohydrates
- Mercury
- B
The simplest antibody molecule has which one of the following shape?
- A Shape
- U Shape
- X Shape
- Y Shape
- D
-
These Y shaped molecules consist of three equal sized of portions.