UGC NTA NET/JRF Exam, Forensic Science, June-2020

Total Questions: 100

41. A gap within a stroke when the writing instrument leaves the paper is called a:

Correct Answer: C. Hiatus

42. The Note forgery section and the Footprint section of CID were established in which year, respectively?

Correct Answer: A. 1917 and 1915

43. Which of the following drugs are used in Narco-analysis?

(a) Sodium amytal
(b) Sodium pentothal
(c) Scopolamine hydrobromide
(d) Atropine sulphate
Choose the correct answer from the options given below: 

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

44. Which of the following can be detected through radio-immunoassay?

(a) Metals
(b) Toxicants
(c) Drugs
(d) Antigens
Choose the correct answer from the options given below:

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

45. Which of the following are true for Lattes Crust method for blood identification

(a) Depends on antibodies within the stain
(b) Depends on antigens within the stain
(c) The test is more successful on blood crust
(d) The test is more succesful on stains in which blood has permeated the substratum
Choose the correct answer from the options given below:

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

46. Which of the following are the antidotes in case of methanol poisoning?

(a) Acetylcysteine
(b) Ethanol
(c) Hydroxy cobalamine
(d) 4-methyl pyrazole
Choose the most appropriate answer from the options given below:

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

47. Which of the following are the class characteristics of a fired bullet?

(a) Diameter of the bullet
(b) Number and diameter of lands and grooves
(c) Rifling marks on the bullet
(d) Direction and degree of twist
(e) Firing pin marks
Choose the most appropriate answer from the options given below:

Correct Answer: A. (a), (b) and (d) only

48. In which region of the spectrum do modern digital cameras have a Bayer filter in front of the image sensor to allow light?

(a) Red region
(b) Yellow region
(c) Green region
(d) Blue region
(e) Orange region
Choose the correct answer from the options given below:

Correct Answer: C. (a), (c) and (d) only

49. Soil consistency is a measure of which of the following characteristics?

(a) Strength
(b) Coherence
(c) Colour
(d) Soil density
(e) Refractive index
Choose the most appropriate answer from the options given below:

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

50. When an object moves through soil, dust, paint, blood and other fine particles, a twodimensional impression is formed, which is known as:

(a) Latent impression
(b) Patent impression
(c) Plastic impression
(d) Visible impression
Choose the most appropriate answer from the options given below:

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