[50 MCQs] Mock Test 3 As per UGC NET Forensic Science Syllabus

Welcome to your Mock Test 3 for Forensic Competitive Exams

One of the following tests is used to determine the species of origin from blood stain:

Teichmann

Acid phosphate

Fluorescence

Immuno precipitation

Identify the correct order in which calcification begins in permanent teeth:

1st molar, 2nd molar, 3rd molar, Canine

Canine, 2nd incisor, 2nd premolar, 3rd molar

2nd incisor, Canine, 1st incisor, 2nd molar

Canine, 2nd incisor, 2nd molar, 3rd premolar

Which of the following is depicted by the master pattern of a person’s handwriting?

Amount of tremors

Range of natural variations in the writing

Copybook form of the writing

Forgery in the writing

Which of the statements is false?

Pigment is more densely distributed near the medulla in human hair.

Human hair medulla can be continuous, discontinuous, fragmented and absent.

Imbricate types of scales are present along the hair shaft from root to tip.

Mitochondrial DNA can be extracted from the human hair shaft if the root is absent.

_________ is used as neutron moderator in NAA in TRIGA reactor:

Ethanol

Water

Chloroform

Acetone

How many simple and composite groups are in Santos’s classification of lip prints?

3 simple, 2 composite

4 simple, 3 composite

2 simple, 4 composite

3 simple, 4 composite

Assertion and Reason Question

Assertion (A): Corporo basal index helps in the determination of gender.
Reason (R): It is derived by calculating the measurements of the bones of the skull.

(A) is incorrect and (R) is correct.

(A) is correct and (R) is incorrect.

Both (A) and (R) are correct.

Both (A) and (R) are incorrect.

What is Corpus delecti evidence in a case of murder by firearm?

Bloodstains

Fire bullet

Dead body

Revolver

Human femur is identified by the presence of:

Medial condyle

Long and narrow neck

Linea Aspera

Rounded head

10.

Which among these is NOT an example of Form Factor of a phone?

Mouse

Bar

Tablet

Swivel

11.

Benzimidazoles, Dithiocarbonates, Acylalanines are examples of

Molluscicides

Fungicides

Rodenticides

Herbicides

12.

Match the following

List-I	List-II
(a) Griess Test	(i) Infrared Photography
(b) Empty cartridge case at the scene of occurrence	(ii) Pistol
(c) Powder pattern	(iii) Shotgun
(d) Wads at the scene of Occurrence	(iv) Presence of nitrite

(iv), (ii), (i), (iii)

(iii), (ii), (i), (iv)

(ii), (iii), (i), (iv)

(i), (ii), (iii), (iv)

13.

Match the following:

List – I	List – II
(a) Soap	(i) Heat
(b) Milk	(ii) Ferric compounds
(c) Sodium Chloride	(iii) Water
(d) Potassium thiocyanate	(iv) Silver nitrate

(iii), (i), (iv), (ii)

(ii), (i), (iv), (iii)

(iv), (iii), (ii), (i)

(iv), (iii), (i), (ii)

14.

Metopic suture, if fused, the age is said to be:

More than 6 months but less than one year

Less than 6 months

More than 2 years

More than one year but less than 1 year six months

15.

Which of the following cannot be used as a source of Infra-Red Radiation?

Mercury Arc

Incandescent Lamp

Nernst Glower

Tungsten Lamp

16.

Which is the very next major advancement in the firearm mechanism after matchlock?

Flintlock

Rotatory Cylinder

Double barrel

Wheel Lock

17.

The phenomena of sheared primer causes:

Chamber marks

Loading marks

Breech Face marks

Firing – pin marks

18.

Assertion and Reason Question

Assertion (A): Forensic taphonomy is the study of the history of the body after death.
Reason (R): Forensic taphonomy includes study of weathering of bones, scavenging disarticulation, transport of dead bodies, etc. helping understand the circumstances in which death occurred.

(A) is correct but (R) is incorrect

Both (A) and (R) are correct

(R) is correct but (A) is incorrect

Both (A) and (R) are incorrect

19.

Match the following:

List-I	List-II
(A) Class-1	(i) Kerosene
(B) Class-2	(ii) Light petroleum distillates
(C) Class-3	(iii) Medium petroleum distillates
(D) Class-4	(iv) Gasoline

(ii), (i), (iii), (iv)

(ii), (iv), (iii), (i)

(i), (iv), (ii), (iii)

(i), (ii), (iii), (iv)

20.

Chromatic observation of an objective lens means

Inner and outer area of the lens have common focus.

Rays of different colours have a common focus

Inner and outer area of the lens do not have common focus

Rays of different colours do not have a common focus

21.

Confirmatory test for identification of human saliva are:

(i) Lateral immunochromatographic strip test
(ii) Rapid Stain Identification Kit (RSID)
(iii) Phadebas test
(iv) UV examination
Codes:

(ii) and (iii) are correct

(ii), and (iv) are correct

(i) and (ii) are correct

(i) and (iii) are correct

22.

Freehand forgery has an inherent feature of

No specific characteristics

Dark strokes

Superior line quality

Defective line quality

23.

Which of the following insecticides is of vegetable origin?

D.D.T.

Eldrin

Malathion

Pyrethrins

24.

Typical standard kerosene has a relative density of ________ at 15 °C.

0.68 to 0.70

0.84 to 0.87

0.90 to 0.92

0.78 to 0.82

25.

Which of the following methods is recommended to develop latent fingerprints on human skin?

Silver-Iodine Plate Transfer Method

Ninhydrin Method

DFO Method with silicones

Amido Black Method

26.

The IMSI value is associated with

WI-FI Serial Number

Mobile device

SIM Card

Mobile Processor

27.

Which type of hole is made on the paper target when using wadcutter bullets?

Punched Out

Clear cut and punched out

Perforated Cut

Clear Cut

28.

Phosphine liberated in the stomach in aluminum phosphide poisoning is toxic to all except

Heart

Liver

Kidneys

Lungs

29.

Fingerprint examination is associated with:

(i) Malpighi (ii) Hans Gross (iii) Galton (iv) Heindl
Code

(i), (ii) and (iv) are correct

(i), (ii) and (iii) are correct

(i), (iii) and (iv) are correct

(ii), (iii) and (iv) are correct

30.

Which of the following similarities are present both in Ball Point Pen and Gel Pen?

Oil based ink

Liquid based ink

A ball as the writing tip

A felt tip as the writing tip

31.

To make non-stick cookware, which of the following fiber is employed?

PVC+Teflon

Nylon 6/6

Teflon

Rayon

32.

Superimposition is the technique applied to identify a dead person and cannot be helpful in absence of one of these:

Post‐mortem photograph

Skull hair

Ante‐mortem photograph

Eye orbits

33.

The objective of any crime scene investigation follows the given sequence

Recognize, preserve, collect, interpret and reconstruct

Preserve, collect, interpret, recognize and reconstruct

Collect, interpret, preserve, recognize and reconstruct

Collect, preserve, recognize, interpret and reconstruct

34.

Adipocere is seen in the dead body in the following condition:

Airtight room

Shallow and moist place

Ordinary open place

Desert

35.

For morphological analysis of soil minerals, which instruments should be employed?

Nuclear Atomic Absorption

Compound Microscope

Scanning Electron Microscope

Comparison Microscope

36.

Assertion and Reason Question

Assertion (A): Blood for grouping is always collected in a liquid form at postmortem examination, and sent to forensic labs as such.
Reason (R): Absorption elution is one of the best methods of determination of blood groups in the context of the to statements.

(A) is wrong, but (R) is correct.

Both (A) and (R) are wrong.

Both (A) and (R) are correct.

(A) is correct, but (R) is wrong.

37.

The following terms are related to the manufacturing of firearms, except

Colt

Smith and Weisen

Luger

Macy

38.

Which of the following is not an inducer of cytochrome P450 system?

Ethanol

Morphine

Imipramine

Amphetamine

39.

For wound ballistics study in human beings, the following is used in experiments:

30% gelatin gel block

10% gelatin gel block

20% gelatin gel block

10% agar gel block

40.

What is the use of a write blocker in mobile forensic?

To disable the wireless communication to the device

To block all the white hat hackers from assessing mobile devices

To ensure the safety of mobile evidence

To prevents any changes of a driver information

41.

Whois considered first to use pollen for forensic purposes?

Bryant

Kirsa Jensen

Paul Sear

Mildenhall

42.

Which of the following bones assist in the determination of stature?

Tibia

Maxillia

Calcaneum

Tarsals

43.

Equipment and apparatus like fluxing device, oscillating hot plate, muffle furnace, carbon and sulfur determinator, XRF are used for the chemical analysis of :

Stainless steel

Portland cement

Pesticide in preserved fruits

Crude oil

44.

In antemortem drowning the following evidences are found

i) Clenching of moss, grass and muddy material (ii) Froth in the mouth (iii) Fecal matter in clothing (iv) Presence of diatoms in bone marrow
Code:

(i), (ii) and (iii) are correct

(i), (ii) and (iv) are correct

(iii), (iv) and (i) are correct

(ii), (iii) and (iv) are correct

45.

Non- Removable SIMs is also called:

Closed SIM

eSIM

Patent SIM

NR-SIM

46.

Match the following:

Scientist	Fields
(a) Osborn	(i) Ballistics
(b) Goddard	(ii) Tool marks
(c) Hershel	(iii) Fingerprint
(d) Kirk	(iv) Documents

(ii), (iii), (i), (iv)

(iv), (i), (ii), (iii)

(iv), (i), (iii), (ii)

(i), (ii), (iii), (iv)

47.

Beetle larva is known as

Nymph

Caterpillar

Grub

Maggot

48.

The bruise becomes green after about:

2 days

4 days

6 days

3 days

49.

According to Dupuytren’s classification, destruction of whole thickness of skin is graded as

V degree

III degree

IV degree

II degree

50.

The presence of kerosene in gasoline can be determined by:

(i) HPLC (ii) TLC (iii) GLC (iv) GCMS
Code

(i) and (ii)

(i) and (iv)

(iii) and (iv)

(ii) and (iii)

Mock Test 3 for Forensic Competitive Exams

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