QUESTIONS ON FORENSIC BALLISTICS AND EXPLOSIVES
PRESENTED BY :- PRACHI BALIYAN
1- Who is known as the father of forensic ballistics ?
a- Albert S Osborn
b- Henry Goddard
c- Francis Galton
d- William J Herschel
2- First firearm were known to be used in which year?
a- 1360
b- 1210
c- 1260
d- 1410
3- Antacids are used in explosives for ?
a- Increase detonation
b- Providing oxygen
c- Increasing storage life
d- None of the above
4- In which of the following type of bullet, the core material is hard, high density and made up of tungsten or steel ?
a- Full metal jacketed bullet
b- Wad cutter bullet
c- Armour piercing bullet
d- Soft point bullet
5- The risk of contamination of evidence can be controlled or minimized by ?
a- Storing packages in a dedicated secure area
b- Using chain of custody labels
c- Minimizing the number of people handling the evidence
d- All of the above
6- The best way or method to pack firearms evidence ?
a- In a paper envelope
b- In a cardboard box
c- Polybag
d- None of the above
7- The minimum velocity required by a bullet to penetrate the skin is ?
a- 20-30 m/s
b- 40-50 m/s
c- 80-100 m/s
d- 100-120 m/s
8- What are the different factors that affects the wounding effects ?
a- The target size
b- The velocity
c- The constructional features
d- All of the above
9- What marks are present on the surface of the bullet which are produced by the interior of the barrel ?
a- Striation marks
b- Extractor marks
c- Ejector marks
d- None of the above
10- In which of the following type of bullet, the bullet is designed to explode upon hitting the hard surface ?
a- Full metal jacketed bullet
b- Exploding bullet
c- Armour piercing bullet
d- Incendiary bullet
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