Question38:-Arborescent markings are seen in
A:-Fire burns
B:-Electric burns
C:-Lightening
D:-Radiation burns
Correct Answer:- Option-C
Question39:-Preauricular sulcus on pelvic bone is useful for
A:-Determination of age
B:-Determination of race
C:-Determination of sex
D:-Determination of identity
Correct Answer:- Option-C
Question40:-Smokeless gun powder consists of
A:-Potassium nitrate, sulphur, charcoal
B:-Nitrocellulose and nitro glycerine
C:-Lead peroxide and lead styphnate
D:-Nitro guanidine and sulphur
Correct Answer:- Option-B
Question41:-Super fecundation means

A:-Multiple pregnancy resulting from the fertilisation of two or more ova liberated in the same menstrual cycle by
spermatozoa introduced by successive act of coitus

B:-Fertilisation of an ovum from a subsequent ovulation in a woman who is already pregnant

:-Multiple pregnancy resulting from fertilisation of one ova by multiple sperms during successive act of coitus
D:-Multiple pregnancy from fertilisation of one ova by multiple sperms during single act of coitus

Correct Answer:- Option-A

Question42:-Cardiac muscle in myocardial infarction appear pale, brownish purple or tigroid with slight leucocyte infiltration
and necrosis after a period of survival of

A:-4 hours
-9 hours
-4 days
D:-5-6 days
Correct Answer:- Option-B
Question43:-The range of firing in shot gun injuries from the extend of dispersion of pellets is approximately calculated by
A:-The spread of pellets in inches equals one and a half times the ranged measured in yards in cylinder bore weapons
-The spread of pellets in inches equals to the range measured in yards in cylinder bore weapons
C:-The spread of pellets in inches equals to one and a half times the range measured in yards in half choked weapons
D:-The spread of pellets in inches equals to the range measured in yards in full choked weapons
Correct Answer:- Option-A
Question44:-Lynching is
A:-Accidental smothering
B:-Homicidal hanging
C:-Partial hanging
D:-Judicial hanging
Correct Answer:- Option-B
Question45:-Nitrites are given in cyanide poisoning
A:-To prevent conversion of cyanide to hydrocyanic acid
B:-To prevent the absorption of cyanide
C:-To convert hemoglobin into methnoglobin
D:-To prevent histotoxicity by formation of thiocyanate
Correct Answer:- Option-C
Question46:-British anti lewisite is used for treatment of poisoning by
A:-lron
B:-Silver
C:-Arsenic
D:-Copper
Correct Answer:- Option-C
Question47:-Spaldings sign is seen in
A:-Still birth
B:-Intra uterine death