UGC NTA NET/JRF Exam, Forensic Science, June-2022

61. The following are examples of double immune-diffusion assays based on precipitation reactions:

(a) Oucheterlony assay
(b) Radial immune-diffusion assay
(c) Oudin assay
(d) Ring assay
(e) Oakley-Fulthorpe assay
Choose the correct answer from the options given below:

A. (a), (b) and (d) only
B. (a), (d) and (e) only
C. (a), (b) and (c) only
D. (a), (c) and (e) only

Correct Answer: B. (a), (d) and (e) only

62. Which of the following disease is caused by mercury poisoning?

(a) Rain drop pigmentation
(b) Minimata disease
(c) Mercuria lentis
(d) Danbury tremor
Choose the correct answer from the options given below:

A. (a), (b) and (d) only
B. (b), (c) and (d) only
C. (a), (b) and (c) only
D. (a), (c) and (d) only

Correct Answer: B. (b), (c) and (d) only

63. The main factor attributing to the degree of scorching is:

(a) Weight of propellant
(b) Type of weapon
(c) Pressure produced
(d) Shape and size of bullet
Choose the correct answer from the options given below:

A. (a) and (c) only
B. (a) and (b) only
C. (b) and (c) only
D. (c) and (d) only

Correct Answer: A. (a) and (c) only

64. Which of the following are soft biometrics?

(a) Lip motion
(b) Tattoo
(c) Periocular
(d) Odour
Choose the correct answer from the options given below:

A. (a) and (b) only
B. (a) and (c) only
C. (a) and (d) only
D. (b) and (c) only

Correct Answer: D. (b) and (c) only

65. Which of the following statements are correct in case of narrowband spectrogram of speech?

(a) The darker bands represent harmonics closest to peak of resonance in vocal tract
(b) The precise frequency of a formant is easily observed from a narrowband spectrogram
(c) The bandwidth of the filters used to generate narrowband spectrograms is 30-50 Hz
(d) Timing of changes in vocal tract resonances is more reliably obtained from narrowband spectrogram
Choose the correct answer from the options given below:

A. (a) and (b) only
B. (b) and (c) only
C. (c) and (d) only
D. (a) and (c) only

Correct Answer: D. (a) and (c) only

66. Match List-I with List-II:

List-I	List-II
(a) Inquest	I. Cross Examination
(b) Conduct Money	II. Police
(c) Leading question	III. Body of crime
(d) Corpus delicti	IV. Witness

Choose the correct answer from the options:

	(a)	(b)	(c)	(d)
A.	II	IV	I	III
B.	III	II	IV	I
C.	IV	I	III	II
D.	I	III	II	IV

Correct Answer: А.

67. Match List-I with List-II:

List-I (Ionization techniques of Mass Spectrometry)	List-II (Incident beam)
(a) MALDI	III. High-intensity photons
(b) FAB	IV. Neutral atoms
(c) SIMS	I. High energy beam of ions
(d) CI	II. Ionized reagent gas

Choose the correct answer from the options:

	(a)	(b)	(c)	(d)
A.	III	IV	I	II
B.	I	II	III	IV
C.	III	I	II	IV
D.	II	IV	III	I

Correct Answer: A.

68. Match List-I with List-II:

List-I (Blood Group System)	List-II (Chromosomal Location)
(a) MNS	I. $9q34.2$
(b) Duffy	II. $4q31.21$
(c) Kidd	III. $18q12.3$
(d) ABO	III. $18q12.3$

Choose the correct answer from the options:

	(a)	(b)	(c)	(d)
A.	I	III	II	IV
B.	IV	II	III	I
C.	III	IV	I	II
D.	II	IV	III	I

Correct Answer: D.

69. Match List-I with List-II:

List-I (Drug Schedule)	List-II (Drug Name)
(a) Schedule I	I. Morphine
(b) Schedule II	II. Diazepam
(c) Schedule III	III. Heroine
(d) Schedule IV	IV. Anabolic steroids