The CUET PG Forensic Science exam 2025 was held on March 21, 2025. Candidates can access the question paper, official answer key, and solution PDF after the examination. The exam covers critical areas such as forensic biology, toxicology, DNA analysis, forensic chemistry, fingerprint analysis, and crime scene investigation.
The exam consists of 75 multiple-choice questions to be completed in 60 minutes, totaling 300 marks. Candidates receive 4 marks for every correct answer, and 1 mark is deducted for each incorrect one.
CUET PG Forensic Science 2025 Question Paper with Answer Key PDF
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CUET PG Forensic Science 2025 Question Paper with Solutions
What is the basic sequence of operation of the key /bar type writer?
A. The typist strikes the key on the keyboard
B. The ribbon transfers the impression to the sheet of paper behind it and the platen absorbs the force of the strike
C. As the key bar falls back into place, the carriage usually moves one unit to the next typing space and ribbon advances
D. The type block strikes the ribbon
E. Through mechanical linkage or electric triggering, a type bar is thrown up from the type basket towards the platen
Which one of the following confirms the ante-mortem hanging?
In death due to drowning, diatoms are found in which of these samples?
Searching methods at the scene of a crime from the center of a circle to its radii is known as
Who among the following is not associated in the process for exhumation of a dead body?
The witness is first examined in the Hon'ble court by the side which has called him, the examination of such witness is known as
A document compelling the attendance of a witness on a specific day and time in a court of law under penalty is?
When a dead body is exposed to freezing temperatures, cold stiffening of the body occurs due to solidification of:
Match the LIST-I (Evidence, etc.) with LIST-II (Example, Construction etc.)
Arrange the working of photo offset machine in the correct sequence.
A. The plate is placed into the printing press.
B. The ink is then transferred to a setting (soft) roller which will come into contact with paper and print.
C. The ink is received by the image on the plate and is rejected in the non exposed areas that receive water.
D. An electrostatic image of the document is transferred to a specially treated plate, then the plate is preserved through a process of heating and the application of chemicals.
The genetic constitution of the combined paternal and maternal DNA responsible for producing the different ABO blood groups is referred as:
The investigation of a crime scene is carried out in the following sequence.
A. Reconstruction of crime
B. Crime scene management
C. First officer response
D. Information of crime
The term Criminalistics was first coined by:
Arrange the following in the correct sequence followed in Ultra Performance Liquid Chromatography.
A. Mobile phase reservoir
B. Guard column
C. Separation column
D. Detector
What are the precautions taken during fingerprint photography?
A. The camera should be parallel to the fingerprint
B. The scale is to be used with the fingerprint for photography
C. The arranegnear light should be even on the fingerprint
D. Generally, ultra slow shutter speed is not preferable for fingerprint photography.
Arrange the following in correct steps for collection of tool marks from the crime scene.
A. Trace evidence associated with tool marks should be prevented from loss or contamination
B. Marks on metal should be covered with oil to prevent oxidation
C. Cast of tool marks should be prepared to take impression or the whole object to be transported to the crime lab
D. Close-up photography
The Bureau of Police Research and Development (BPR&D) is an agency functioning under:
Non identity of questioned writings can be established by comparing it with known writings, if:
A. A known and questioned writings have a considerable number of general similarities that outnumber a few fundamental repeated differences.
B. The presence of a combination of identifying attributes and a coexistent lack of basic divergences between questioned and known writings.
C. The presence of a combination of identifying attributes and coexistence of a few basic divergences between questioned and known writings.
D. If known and questioned writings are very much alike but not identical.
The full form of CBI is?
Which of the following is not a factor in Daubert Standard?
Which of the following properties of the glass plays a key role in the Beckline method?
The Government of India Printing press to print banknotes in India is located at?
Which of the following can be classified by Henry's system of classification?
A DNA Expert in a forensic science laboratory confirms:
A. Toxin in exhibit
B. Age of individual
C. Identity of an individual
D. Gender of an individual
E. Height of an individual
For voice analysis, the exhibits are forwarded to _______________ division of the Forensic Science Laboratory.
Which of the following statements correctly explains the relationship between force and momentum?
While casting a footwear print on sand, which of the following should be used prior to casting?
The study which involves the examination and analysis of soil is known as:
Among the given options, select the parts which are present in UV visible spectrophotometer.
A. Interferometer
B. Monochromator
C. Hollow cathode lamp
D. Deuterium lamp
As per the Mendelian inheritance pattern for the ABO blood group, which of these is incorrect with respect to the blood group of the child?
The angle or inclination of the axis of letters relative to the baseline is known as:
Which of the following detectors can be coupled with a gas chromatographic system?
A. Thermal conductivity detector
B. Photo diode-array detector
C. Flame ionization detector
D. Electro chemical detector
Which of the following is the correct sequence for restriction fragment length polymorphisms (RFLP) steps sequence?
A. Probing hybridization of separated DNA.
B. Blotting of digested DNA onto a membrane.
C. Isolation and restriction digestion of the DNA.
D. Visualization by autoradiography.
Which of the following produce antibodies directly?
Which of the following is correct about alpha-keratin in hair?
What fundamental concepts are demonstrated by Young's Double slit experiment
A. All light behaves as particle
B. Light exhibits wave like behaviour
C. The formation of bright and dark fringes through interference
D. Reflection of light from surface
E. Interference pattern produced using mono chromatic light
Which of the following is correct about saliva?
From the given options, which is not the type of primary incision?
A. U shaped
B. Y-shaped
C. Modified-Y shaped
D. I-shaped
E. T-shaped
On the end joints of the fingers, a number of basic patterns are formed by the friction ridge skin and remain constant:
A. Since its formation during embryonic life
B. Till delivery of the child
C. Through out the life of an individual after birth
D. Only till 6 months of gestation
Which one of the following is a correct combination of ionizer and analyser that can make a Mass Spectrometer useful to analyze biomolecules?
Which one of these is an instrumental technique used to examine the DNA?
Choose the characters which can be classified as individual character of a foot wear print:
A. Imbedded material
B. Wear pattern
C. Design
D. Sole material
E. Imperfections
Arrange the following microscope in the increasing order of resolving power:
A. SEM
B. Compound
C. TEM
D. Polarising
E. Fluorescence
Arrange the following elements in increasing order of their atomic number:
A. Zr
B. Xe
C. Ag
D. Ba
E. Rb
Which of the following method is considered as the most basic and least accurate form of crime scene mapping?
The permanent record of the size and distance between the crime scene and the physical evidence, is best preserved in the form of:
Arrange the instruments in increasing order of their sensitivity:
A. GC-ECD
B. TLC
C. HPLC-PDA
D. GC-QToF
E. HPLC-RI
Which of the following is not one of the basic types of vehicular accident crime scene photography?
Arrange the instruments in increasing order of their sensitivity:
A. GC-ECD
B. TLC
C. HPLC-PDA
D. GC-TCD
E. HPLC-RI
The Gustafson Method is used to calculate the age of human beings":
(1) Above 21 years
(2) Upto 10 years
(3) Foetus in womb
(4) Between 10-20 years
Which acid is known as aqua fortis?
The composition of gun powder is:
Which metal poisoning caused Minamata disease which took place in Japan by eating contaminated fish in 1956?
Kozelka and Hine test is used to detect
CNS depressant Speed balls are combination of:
Which of the following statements are true?
A. Ganja is prepared from dried root and stem
B. Majoon is prepared by combining ganja with opium
C. Ganja is also known as ganjhabhanga
D. Hashish is a viscous oil obtained from Cannabis Sativa
The method which is used for three dimensional reconstruction of crime scene that requires many parts of the crime scene to be measured for determining the height and size of evidence is known as:
Irradiation of a mixture of ethylene and mercury vapor with light of wavelength 253.7nm brings about the dissociation of ethylene. The reaction is an example of:
When a person leans up against an object present at the scene of crime and leaves behind the pattern of his or her clothing, is called as:
If two bodies named A and B exert force \(F_{AB}\) and \(F_{BA}\) on each other, the expression \(F_{AB} = -F_{BA}\) signifies which law?
Which of the following acid is also known as spirit of salts?
Pure alkaloidal cocaine which can also be smoked is commonly known as?
Arrange in the proper sequence the process/procedure for making paper.
A. The pulp is cooled in large digesters.
B. The pulp is sent to refiners where the fibers are cut to a standard size.
C. It is bleached and put into a beater where color and size can be added.
D. It is blown under pressure to separate the fibers and remove extraneous materials.
E. The paper is dried and calendered.
The United States Department of Justice started a training programme called ICITAP mainly to train police officers of which part of the world?
The Cobra battalion works under the operational command of which of the following Police organization?
The Ministry which governs BSF is :
The Headquarters of Assam rifles is located at:
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