Himachal Pradesh Staff Nurse 893 - Free Online Practice Test

111. Viral disease known from prehistoric times?

Science

A. Pneumonia B. Small pox C. Poliomyelitis D. Both (B) and (C)

112. Genetic material of virus is

Science

A. DNA B. RNA C. DNA or RNA D. None of these

113. Botulism is a

Science

A. Saprophytic poisoning B. Parasitic disease C. Disease in organisms D. None of these

114. Marsh gas is produced by

Science

A. Mycoplasma B. Myxobacteria C. Methanogens D. Halophiles

115. Sexual reproduction in eubacteria by

Science

A. Transformation B. Transduction C. Conjugation D. All of these

116. Symbiotic association of fungi and algae is

Science

A. Lichen B. Mycorrhiza C. Mycoplasma D. Both (A) and (B)

117. Penicillin is got from an

Science

A. Alga B. Bacterium C. Fungus D. Protozoa

118. Edible part of ginger is

Science

A. Corm B. Rhizome C. Bulb D. Tuber

119. Guava fruit is a

Science

A. Pome B. Berry C. Drupe D. Hesperidium

120. Which is an oilseed plant ?

Science

A. Sunflower B. Hibiscus C. Marigold D. Rose