Forensic Ballistics Flashcards

1
Q

The study of the flight part of projectiles

A.Ballistics
B. Forensic Ballistics
C. Firearms Identification
D. Ballista

A

Ballistics

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2
Q

This Greek words means “to throw”

A

Ballien or Ballo

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3
Q

A gigantic bow or catapult used to throw missiles and large objects like stones to deter animals or emeny forces. This Roman war machine called

A

Ballista

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4
Q

Where was the earliest recorded firearm attack in warfare happend in year 1247

A

Seville, Spain

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5
Q

What battle was first used the cannons

A

Battle of Crecy

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6
Q

An instrument used for the propulsiob of projectiles by means of the expansive force of gases coming from burning gunpowder

A

Firearms

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7
Q

A german monk whi first to conceived the idea of gunpowder as a propellant to the firearm

A

Berthold Schwartz

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8
Q

He is considered the Father of Modern Ballistics

A

Col. Calvin Goddard, MD

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9
Q

Who invented Bullet Comparison Microscope

A

Philip O. Gravelle

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10
Q

He developing the system by which bullets can be traced

A

Calvin Goddard

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11
Q

What case was first polurized the Bullet Comparison Microscope

A

Nicola Sacco and Bartolomeo Vanzetti robbery-murder case in Massachussets in 1927

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12
Q

Calvin goddard was called upon to help to this organized crimes incident

A

St. Valentines Day Massacre

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13
Q

Who set up the Bureau of Forensic Ballisyics in 1923

A

Charles Waite and Philip Gravelle

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14
Q

It refers to the movement or the mobility of the bullet

A

Motion

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15
Q

The three types of motio

A
  1. Direct
    2 Rotatory
    3.Translational
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16
Q

Individual microscope placed upon a cartridge case by the chamber wall

A. Breechface markings
B. Chamber marks
C. Extractor marks
D. Firing pin impression

A

Chamber marks

17
Q

Determine if the statement is correct: Marker is the instrument used in marking bullets or shells recovered at the crime scene

A. Yes, the statement is correct
B. No, the instrument used in marking bullets in pentel pen
C. No, the instrument used in marking bullets is pencil
D. No, instrument used in marking bullets is stylus

A

D- No, the instrument used in marking bullets is stylus

18
Q

Instrumental in making the revolver, a practical type of pistol

A. Henry Daringer
B. John M. Browning
C. John C. Garand
D. Samuel Colt

A

D- Samuel Colt

19
Q

It is loaded with a single shot-gun cartridge,closed, fired and then deloadedby the shooter

A. Double-barreled shotgun
B. Pump action shotgun
C. Single barreled shotgun
D. Auto loading shotgun

A

C. Single barreled shotgun

20
Q

Caliber 38 is equivalent to

A. 7.63 mm
B. 12 mm
C. 11 mm
D. 9 mm

A

D. 9mm

21
Q

Caliber 45 is equivalent to

A. 9mm
B. 10 mm
C. 11mm
D. 12 mm

A

C. 11mm

22
Q

In class characteristics, which of the following si correct

A. Winchester ( 7-R-G3x)
B. Webley ( 6-R-G3x)
C. Steyr Type ( 7-R-G=L)
D. Smity and wesson ( 5-R=G3x)

A

B. Webley ( 6-R-G3x)

23
Q

A bullet made from parrafin usually used for short range indoor target shooting

A. Wax bullet
B.Dum dum bullet
C. Wad cutter Bullet
D. Lead Bullet

A

A. Wax bullet

24
Q

Daniela Mondragon, the investigator of the case found a badly damaged and disfigured bullet at the crime scene, she should place the initials at the

A. Anterior portion
B.base
C.peripheral
D. Ogive

A

B.base

25
Q

He founded the great firm Smith

A. Daniel Wesson
B. John Browning
C calvin Goddard
D Horace Smith

A

D Horace Smith

26
Q

Father of the Percussion ignition

A. Gordon Ingram
B. David Williams
C. Alexander John Forsyth
D. Elisha king Root

A

Alexander John Forsyth

27
Q

He developed the hand-cranked machine gun

A. George Luger
B Johann Ulrich Hammerli
C. Edmind Heckler
D Richard J. Gatling

A

D Richard J. Gatling

28
Q

A cartridge giving a muzzle velocity of less than 1850 ft/sec

A. Low power
B. High power
C. High Intensity
D. Medium power

A

A. Low power

29
Q

A cylindrcal bullet design having a sharp shoulder nose intended to cut target paper clearly to facilitate easy and accurate scoring

A. Incendiary Bullets
B. Dum dum Bullets
C. Gas check Bullets
D. Wad Cutter Bullet

A

D. Wad Cutter Bullet

30
Q

A design where the breech mechanism is cycled by an external lever generally below the receiver

A. Single shot Firearms
B. Repeating Arms
C. Slide action
D. Lever action type

A

D. Lever action type

31
Q

A firearm requiring a separate pull of the trigger for each shot fired, and which uses the energy of discharge to perform a portion of the operating or firing cycle

A. Submachine gun type
B. Semi automatic type
C. Automatic action type
D. Machine gun type

A

B. Semi automatic type