26. The most popular and typical cryptographic having algorithms are?
A. RDS and DDN
B. SANS Hash Database
C. Access Data
D. MD5, SHA and SHA1
27. Diatoms are present in blood circulation of dead body because diatoms perforate the:
A. Venous blood membrane
B. Skin membrane
C. Blood vessels of head
D. Alveolar capillary barrier
28. In case of data recovery by Forensic Expert from computer evidence, which storage device allow fastest access to the data?
A. Hard Disk
B. MO storage systems
C. SSD
D. CD
29. Pairs of consonant sounds that differ only with regard to their voicing classification are known as:
A. Cognates
B. Anti-resonance
C. Sibilants
D. Continuants
30. Which of the following are behavioural biometrics?
A. Lip motion
B. Gait
C. Thermogram
D. Voice
31. Footwear impression on snow is commonly casted using which of the following methods?
A. Melted sulfur
B. Plaster of paris
C. Hot wax
D. Wood’s metal
32. The perpendicular distance from centre of one wheel (impression) to the opposite wheel (impression) is better known as:
A. Wheel base
B. Tire stance
C. Tire aspect ratio
D. Section width
33. Which of the following is the characteristics of genuine signatures having good line quality?
A. Flying starts and tapering endings
B. Penlifts at Unnatural places
C. Abrupt change in the direction of strokes
D. Concealed retouching
34. Which of the following is not used as the security feature in genuine printed documents?
A. UV fluorescent feature
B. Watermark
C. Retro-reflective feature
D. Dandy roll
35. The trash or defect marks which are repeated several times, on the same page of laser printed documents, in a consistently positioned vertical line are known as:
A. Glass platen marks
B. Residual toner impressions
C. Drum defect marks
D. Roller defect marks
36. The cylinder that serves as the backing for the paper and absorbs the blow from the typeface is known as:
A. Platen
B. Drum
C. Escapement
D. Type-wheel
37. As per section 375 of IPC, sexual assault does not include:
A. Rape or attempted rape.
B. Forced sexual activity that does not result in penetration.
C. Oral or anal intercourse.
D. Sexual act with wife older than 16 years.
38. Out of the following, which bones would give a better stature estimate?
A. Clavicle and Navicular
B. Tibia and Femur
C. Radius and Hyoid
D. Ulna and Sphenoid
39. One of the first visible signs of Putrefaction is the appearance of greenish discoloration of skin in the region of:
A. Popliteal fossa
B. Right Iliac fossa.
C. Cubital fossa
D. Arm pits
40. Blunt-force injuries which are produced following an impact in which the blood vessels and soft tissues below or within skin are torn and result in haemorrhage are termed as:
A. Contusions
B. Abrasions
C. Lacerations
D. Incisions
41. Which of the following detectors are used for HPLC?
(a) Fluorescence detector
(b) Sulfur Chemiluminescence detector
(c) Electro-chemical detector
(d) Flame Photometric detector
Choose the correct answer from the options given below:
A. (b), (d) only
B. (a), (c) only
C. (b), (c) only
D. (a), (d) only
42. Which of the following are advantages of HPTLC over TLC?
(a) Requires less sample volume
(b) Particle size is more
(c) Less development times
(d) Solvent front migration distance is more
Choose the correct answer from the options given below:
A. (a), (b) only
B. (b), (c) only
C. (a), (c) only
D. (c), (d) only
43. Which of the following toxic principles are present in Nerium odorum?
(a) Oleandrin
(b) Thevetin
(c) Nerin
(d) Folinerin
(e) Cerberin
Choose the correct answer from the options given below:
A. (a), (c) and (d) only
C. (a), (b) and (d) only
B. (b), (c) and (e) only
D. (c), (d) and (e) only
44. Vibrissae, the thicker and stiffer hair found in Felid species, are also called:
(a) Sensory hair
(b) Guard hair
(c) Bristle hair
(d) Tactile hair
(e) Sinus hair
Choose the correct answer from the options given below:
A. (a), (b) and (d) only
B. (a), (b), (c) only
C. (c), (d), (e) only
D. (a), (d), (e) only
45. Which of the followings are organochloro insecticides?
(a) Allethrin
(b) Lindane
(c) Paraquat
(d) Aldrin
Choose the correct answer from the options given below:
A. (a), (d) only
B. (b), (c) only
C. (b), (d) only
D. (a), (c) only
46. Naloxone is used to reverse the effect of which of the following drugs?
(a) Morphine
(b) Ecstasy
(c) Pethidine
(d) LSD
Choose the correct answer from the options given below:
A. (a), (b) only
B. (a), (c) only
C. (b), (c) only
D. (c), (d) only
47. Which of the following best defines external ballistics:
(a) The flight of the bullet
(b) Shot charge after leaving the barrel
(c) Within a time span in the region of 2 ms between the impact of the firing pin
(d) The pressure generated inside the barrel which determines the flight path
Choose the correct answer from the options given below:
A. (a), (d) only
B. (a), (b) only
C. (c), (d) only
D. (b), (c) only
48. The penetrative properties of a bullet fired at a hard target material, such as steel or armor plate, is affected greatly by:
(a) The incidence velocity
(b) Deflection of bullet after hitting the target
(c) Depends on the support used for firing the weapon
(d) The bullet construction
Choose the correct answer from the options given below:
A. (a), (d) only
B. (a), (b) only
C. (b), (d) only
D. (b), (c) only
49. Depth of focus directly depends on which of the following?
(a) Colour of film
(b) Aperture
(c) Focal length of the lens
(d) Layers on film
Choose the correct answer from the options given below:
A. (a), (b) only
B. (a), (c) only
C. (b), (c) only
D. (a), (d) only
50. Following patterns or marks are represented in case of glass fracture.
(a) Conchoidal patterns or marks
(b) Wallner poll patterns or marks
(c) Hackle patterns or marks
(d) Mirror patterns or marks
(e) Non ripple patterns or marks
Choose the correct answer from the options given below:
A. (a), (b), (d) only
B. (a), (c), (d) only
C. (b), (c), (e) only
D. (b), (c), (d) only
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