MPPSC Scientific Officer Forensic Science & Forensic Toxicology Paper 2013

MPPSC Scientific Officer Forensic Science & Forensic Toxicology Paper 2013

Food poisoning occurs due to infection of food with
(a) Salmonella Group Bacteria
(b) Salonella Group Bacteria
(c) Salodella Group Bacteria
(d) Salomella Group Bacteria

Which of the following is principal alkaloids of Nux Vomica ?
(a) Strychnine
(b) Atropine
(c) Hyoscyamine
(d) Belladonine

Which part of Atropha Belladona is poisonous ?
(a) Leaves
(b) Berries
(c) Root
(d) All parts

Which of the following is the active component of Croton ?
(a) Crotin
(b) Cratinine
(c) Cratimine
(d) Cratidine

Which of the following is the active component of Marking Nut ?
(a) Semecarpol
(b) Semecarpine
(c) Semecarbine
(d) Semecarmine

Which of the following is active principle of Abrus ?
(a) Abrin
(b) Adrin
(c) Abrinine
(d) Abricodine

Which of the following is considered as general testing reagent for Alkaloids ?
(a) Mayer’s Reagent
(b) Scott Reagent
(c) Zwikker’s Reagent
(d) Mandelin’s Reagent

Which test is recommended for Hydrocyanic acid ?
(a) Libermann’s Test
(b) Scott Test
(c) Vortman’s Test
(d) Duquenois Test

Which of the cyanide is highly poisonous ?
(a) Potassium cyanide
(b) Ferrocyanide
(c) Ferricyanide
(d) None of the above

Sodium, Potassium and Ammonium Hydroxides are strongly corrosive due to
(a) Their solvent action on protein material
(b) Their saponifying action on the lipids
(c) Their ability to extract water from the tissues
(d) All of the above

Which of the following test is confirmatory test for Phenol ?
(a) Ware’s Nitrite Test
(b) Cobalt Thiocyanate Test
(c) Vitali’s Test
(d) Marquis Test

On addition of aqueous solution of Methyl Violet in mineral acids which colour is produced ?
(a) Greenish blue color
(b) Red color
(c) Yellow color
(d) No color

Free sulphuric acid is rarely found in stomach contents in acid poisoning cases because
(a) It may be vomited out
(b) May be neutralized by Alkalis given as antidotes
(c) May combine chemically with the tissues with which it comes in contact
(d) All of the above

Which of the following test is recommended for the detection of carbon monoxide in Blood ?
(a) Katayamas Test
(b) Sodium Fluoride Test
(c) Marquis Test
(d) Dillie-Koppanyi Test

In case of Carbon Monoxide Poisoning which preservative is recommended for the preservation of Blood samples ?
(a) Sodium Chloride
(b) Sodium Fluoride
(c) Sodium Carbonate
(d) No Preservative