UGC NTA NET/JRF Exam, Forensic Science, June-2021

Total Questions: 100

71. Match List-I with List-II:

List-I (Effect/Factor)List-II (Dependent Variables)
(a) The location, size and the shape of the temporary cavity in a body depends(i) On the weight and velocity of the bullet.
(b) Kinetic energy possessed by the bullet depends(ii) On the amount of KE possessed, angle of yaw; caliber, construction and configuration of bullet; and the density, strength and elasticity of the tissue.
(c) The tendency of a full metal jacketed bullet to break-up in the body depends(iii) On the amount of KE lost by the bullet in its path through tissue, how rapidly the energy is lost and the elasticity and cohesiveness of the tissue.
(d) The amount of KE lost by a bullet depends(iv) On the velocity of the bullet and its tendency to yaw radically.

Choose the correct answer from the options given below:

(a)(b)(c)(d)
A.(iv)(ii)(iii)(i)
B.(iii)(i)(iv)(ii)
C.(ii)(iv)(i)(iii)
D.(i)(iii)(ii)(iv)
Correct Answer: B.

72. Match List-I with List-II:

List-I (Classification)List-II (Substance)
(a) Class-1(i) Kerosene
(b) Class-2(ii) Light petroleum distillates
(c) Class-3(iii) Medium petroleum distillates
(d) Class-4(iv) Gasoline

Choose the correct answer from the options given below:

Option(a)(b)(c)(d)
A.(i)(ii)(iii)(iv)
B.(i)(iv)(ii)(iii)
C.(ii)(i)(iii)(iv)
D.(ii)(iv)(iii)(i)
Correct Answer: D.

73. Match List-I with List-II:

List-I (Chemical Formula)List-II (Type of Glass)
(a) PbO(i) Borosilicate glass
(b) B₂O₃
(ii) Flat glass
(c) CaO(iii) Crystal glass
(d) Na₂O
(iv) Glass fibre

Choose the correct answer from the options given below:

Option(a)(b)(c)(d)
A.(i)(ii)(iii)(iv)
B.(i)(iv)(ii)(iii)
C.(iii)(i)(iv)(ii)
D.(iv)(i)(iii)(ii)
Correct Answer: C.

74. Match List-I with List-II:

List-I (Event/Contribution)List-II (Person)
(a) First official use of finger print(i) Edward Henry
(b) Use of printer's ink for known fingerprint recording(ii) Francis Galton
(c) Devised ridge characteristics(iii) William Herschel
(d) Fingerprint classification(iv) Henry Faulds

Choose the correct answer from the options given below:

Option(a)(b)(c)(d)
A.(i)(ii)(iii)(iv)
B.(ii)(i)(iii)(iv)
C.(i)(iii)(ii)(iv)
D.(iii)(iv)(ii)(i)
Correct Answer: D.

75. Match List-I with List-II:

List-I (Mode of death)List-II (Causes)
(a) Coma(i) Anaemia due to the sudden and excessive haemorrhage from wounds of large blood vessels
(b) Syncope(ii) Mechanical obstruction of the air passage
(c) Asphyxia(iii) Compression of the brain or its membrane
(d) Sudden death(iv) Disease of blood vessels especially occlusion of lumen

Choose the correct answer from the options given below:

Option(a)(b)(c)(d)
A.(i)(ii)(iii)(iv)
B.(iii)(i)(ii)(iv)
C.(iv)(iii)(ii)(i)
D.(ii)(iv)(i)(iii)
Correct Answer: B.

76. Match List-I with List-II:

List-I (Injuries)List-II (Causes/Characteristics)
(a) Injuries Suicidal(i) Fatal wounds on chest, abdomen, head and would not include non-fatal defense wound
(b) Homicidal(ii) Received by victim mostly on hands
(c) Defense(iii) Hesitation cut
(d) Self inflicted(iv) Caused by self

Choose the correct answer from the options given below:

Option(a)(b)(c)(d)
A.(i)(ii)(iv)(iii)
B.(iii)(i)(ii)(iv)
C.(ii)(iii)(i)(iv)
D.(iv)(ii)(i)(iii)
Correct Answer: B.

77. Match List-I with List-II Life Cycle of Musca domestica (house fly):

List-I (Developmental stage)List-II (Summer season)
(a) Flies lay eggs(i) 5 day
(b) 1st instar hatches from eggs(ii) 1 day
(c) 1st instar to 2nd instar(iii) 8 hour
(d) Pupa to adult(iv) within min

Choose the correct answer from the options given below:

Option(a)(b)(c)(d)
A.(i)(ii)(iii)(iv)
B.(iv)(i)(ii)(iii)
C.(iii)(i)(ii)(iv)
D.(iv)(iii)(ii)(i)
Correct Answer: D.

78. Match List-I with List-II:

List-I (Fusion of some of epiphysis)List-II (Age (~) in males)
(a) Distal end of Radius(i) 20
(b) Ischial tuberosity(ii) 19-20
(c) Head of femur(iii) 18
(d) Crust of Ilium(iv) 16-17

Choose the correct answer from the options given below:

Option(a)(b)(c)(d)
A.(ii)(i)(iii)(iv)
B.(iv)(iii)(ii)(i)
C.(i)(ii)(iv)(iii)
D.(iii)(i)(iv)(ii)
Correct Answer: D.

79. The correct sequence to be followed at a crime scene is

(a) Documentation
(b) Preservation
(c) Systematic search
(d) Preliminary scene examination
(e) Evidence collection
Choose the correct answer from the options given below:

Correct Answer: B. (d), (c), (a), (e), (b)

80. Arrange the GC detectors according to their increasing sensitivity

(a) Electron Capture Detector
(b) Flame Ionisation Detector
(c) Nitrogen-Phosphorus Detector
(d) Thermal Conductivity Detector
Choose the correct answer from the options given below:

Correct Answer: B. (d), (b), (a), (c)