31: A 50 kg adult receiving 0.6 mg of atropine sulphate intramuscularly may have all of the following effects, with the exception of
A. Bradycardia
B. Decreased salivation
C. Decreased sweating
D. Mydriasis
see answer
A. Bradycardia
32: Mural thrombi are present in which region?
A. Heart chamber
B. Valve cusp
C. Vein
D. Arteries
see answer
A. Heart chamber
33: Which condition does heterozygous sickle cell anaemia protect against?
A. C6PD
B. Malaria
C. Thalassemia
D. Dengue fever
see answer
B. Malaria
34: Which of the following is a biocontrol agent for butterfly caterpillars?
A. Trichoderma
B. Stereptococcus
C. Bacillus Thuringiensis
D. Saccharomyces cerevisiae
see answer
C. Bacillus Thuringiensis
35: Which of the following uses bacteria as a biocontrol agent for disease or pest control?
A. Bt. Cotton to increase the yield of cotton
B. Ladybird beetle for controlling aphids in mustrud
C. Nucleopolyhedrovirus against white rust in Brassica
D. Trichoderma sp against plant pathogens
see answer
D. Trichoderma sp against plant pathogens
36: A biological plant disease controller
A. Trichoderama
B. Glomus
C. Bacillus thuringienisis
D. Baculovirus
see answer
A. Trichoderama
37: Of the following, which one is not a biopesticide?
A Nucleopolyhedrovirus
B. Xanthomonas campestris
C. Bacillus thuringiensis
D. Triochoderma harzianum
see answer
B. Xanthomonas campestris
38: Which of the following is a nematodal disease biocontrol agent?
A. Pseudomonas cepacion
B. Pisolithus tinctorius
C. Paecilomyces lilacinus
D. Gliocladium virens
see answer
C. Paecilomyces lilacinus
39: Uses for Trichoderma harzianum
A. wasteland reclamation
B. bioremediation of contaminated soil
C. bio control agent against plant pathogens
D. Gene transfer
see answer
C. bio control agent against plant pathogens
40: Which pesticides are of the third generation?
A. Pheromones
B. Pathogen
C. Carbamates and organophosphates
D. Insect repellants
see answer
A. Pheromones
