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Delhi University Entrance Test (DUET) 2020 Previous Year Question Paper With Answer Key

This post was last modified on 27 December 2020

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DUET Last 10 Years 2011-2021 Question Papers With Answer Key || Delhi University Entrance Test conducted by the NTA

Topic:- FS MSC S2

The branch of forensic science which uses insects as evidence is:- [Question ID = 1688]
1. Forensic Ballistics [Option ID = 6746]
2. Forensic Chemistry [Option ID = 6747]
3. DNA typing [Option ID = 6748]
4. Forensic Entomology [Option ID = 6749]
Correct Answer :-
- Forensic Entomology [Option ID = 6749]

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Forensic Odontology is a branch of forensic science which deals with [Question ID = 1689]
1. Insects [Option ID = 6750]
2. Bite marks and Teeth [Option ID = 6751]
3. Bone study [Option ID = 6752]
4. Fingerprints [Option ID = 6753]
Correct Answer :-
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- Bite marks and Teeth [Option ID = 6751]
"Every contact leaves a trace" a basic principle of forensic science, was given by [Question ID = 1690]
1. Joseph Bell [Option ID = 6754]
2. Raymond Locard [Option ID = 6755]
3. Edmond Locard [Option ID = 6756]
4. Mathieu orfila [Option ID = 6757]
Correct Answer :-
- Edmond Locard [Option ID = 6756]
Trisomy 18 is a chromosomal abnormality causing [Question ID = 1691]
1. Down syndrome [Option ID = 6758]
2. Patau syndrome [Option ID = 6759]
3. Edwards syndrome [Option ID = 6760]
4. Jacob syndrome [Option ID = 6761]
Correct Answer :-
- Edwards syndrome [Option ID = 6760]
Milk teeth in humans have the formula [Question ID = 1692]
1. 2.1.0.2 [Option ID = 6762]
2. 2.0.1.2 [Option ID = 6763]
3. 2.1.2.0 [Option ID = 6764]
4. 2.0.2.1 [Option ID = 6765]
Correct Answer :-
- 2.1.0.2 [Option ID = 6762]
FTIR stands for [Question ID = 1693]
1. Fourier Transform IR spectroscopy [Option ID = 6766]
2. Fourier Transmittance IR spectroscopy [Option ID = 6767]
3. Former Transform IR spectroscopy [Option ID = 6768]
4. Fourier Transmission IR spectroscopy [Option ID = 6769]
Correct Answer :-
- Fourier Transform IR spectroscopy [Option ID = 6766]

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The scientist who gave chromatography concept was [Question ID = 1694]
1. Berzelius [Option ID = 6770]
2. Lavosier [Option ID = 6771]
3. Tswett [Option ID = 6772]
4. Avogadro [Option ID = 6773]

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Beer-Lambert's law gives a linear correlation [Question ID = 1695]
1. Absorbance and concentration [Option ID = 6774]
2. Absorbance and wavelength [Option ID = 6775]
3. Molar extinction coefficient and absorbance [Option ID = 6776]
4. Molar extinction coefficient and concentration [Option ID = 6777]
Correct Answer :-
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- Absorbance and concentration [Option ID = 6774]
Nanogram measurement factor is [Question ID = 1696]
1. 10^-3 [Option ID = 6778]
2. 10^-9 [Option ID = 6779]
3. 10^-12 [Option ID = 6780]
4. 10^-10 [Option ID = 6781]
Correct Answer :-
- 10^-9 [Option ID = 6779]
The term "In born errors of metabolism" was coined by [Question ID = 1697]
1. Charles Darwin [Option ID = 6782]
2. Francis Galton [Option ID = 6783]
3. Alfred Russell Wallace [Option ID = 6784]
4. A.E. Garrod [Option ID = 6785]
Correct Answer :-
- A.E. Garrod [Option ID = 6785]
What is the likelihood that a parent with type 'AB' blood would have a child with type 'O' blood? [Question ID = 1698]
1. 50% [Option ID = 6786]
2. 25% [Option ID = 6787]
3. Cannot be determined without knowing the blood type of the other parent [Option ID = 6788]
4. 0% [Option ID = 6789]
Correct Answer :-
- 0% [Option ID = 6789]
The full name of N.M.R. is [Question ID = 1699]
1. Nuclear Magnetic Resolution [Option ID = 6790]
2. Nuclear Magnetic Remittance [Option ID = 6791]
3. Nuclear Magnetic Resonance [Option ID = 6792]
4. Nuclear Magnetic Resistance [Option ID = 6793]
Correct Answer :-
- Nuclear Magnetic Resonance [Option ID = 6792]

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The study of hair is known as [Question ID = 1700]
1. Toxicology [Option ID = 6794]
2. Trichology [Option ID = 6795]
3. Traumatology [Option ID = 6796]
4. Thanatology [Option ID = 6797]
Correct Answer :-
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- Trichology [Option ID = 6795]
Electrophoresis is mainly used for [Question ID = 1701]
1. Differentiating the biological sample [Option ID = 6798]
2. Performing the human specific presumptive tests [Option ID = 6799]
3. DNA isolation from biological material [Option ID = 6800]
4. Separation of the molecules [Option ID = 6801]
Correct Answer :-
- Separation of the molecules [Option ID = 6801]
Illegal way of trafficking animals is known as
1. Poaching [Option ID = 6803]
2. Harbouring [Option ID = 6804]
3. Smuggling [Option ID = 6805]
Correct Answer :-
- Poaching [Option ID = 6803]

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For examination of diatoms, sample should be collected from [Question ID = 1703]
1. Bone marrow [Option ID = 6806]
2. Blood [Option ID = 6807]
3. Tissue [Option ID = 6808]
4. Epithelial cells [Option ID = 6809]
Correct Answer :-
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- Bone marrow [Option ID = 6806]
The presumptive test for semen is [Question ID = 1704]
1. Acid Phosphatase test [Option ID = 6810]
2. Sodium alpha naphthyl test [Option ID = 6811]
3. Napthanil diazo test [Option ID = 6812]
4. Barbiturate test [Option ID = 6813]
Correct Answer :-
- Acid Phosphatase test [Option ID = 6810]
Restriction enzymes are used in one of these techniques [Question ID = 1705]
1. Sequencing [Option ID = 6814]
2. Genotyping [Option ID = 6815]
3. RFLP [Option ID = 6816]
4. Polymerization [Option ID = 6817]
Correct Answer :-
- RFLP [Option ID = 6816]
The Bureau of Police Research and Development is situated in [Question ID = 1706]
1. New Delhi [Option ID = 6818]
2. Lucknow [Option ID = 6819]
3. Chandigarh [Option ID = 6820]
4. Mumbai [Option ID = 6821]
Correct Answer :-
- New Delhi [Option ID = 6818]
The control soil sample should be collected within the distance of ________ of the questioned soil region [Question ID = 1707]
1. 1 Inch [Option ID = 6822]
2. 3-4 Inches [Option ID = 6823]
3. 8 Inches [Option ID = 6824]
4. 1 feet [Option ID = 6825]
Correct Answer :-
- 3-4 Inches [Option ID = 6823]

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Which of the following would be considered individual specific evidence? [Question ID = 1708]
1. Paint [Option ID = 6826]
2. Soil [Option ID = 6827]
3. Blood [Option ID = 6828]
4. DNA [Option ID = 6829]
Correct Answer :-
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- DNA [Option ID = 6829]
The sex of an individual can be determined by the following, except [Question ID = 1709]
1. X-Y chromosome [Option ID = 6830]
2. Barr-bodies [Option ID = 6831]
3. Protein pattern [Option ID = 6832]
4. Testosterone/Estradiol ratio [Option ID = 6833]
Two arms composed mainly of DNA and held together by centromere is a [Question ID = 1710]
1. Chromosome [Option ID = 6834]
2. Protein [Option ID = 6835]
3. Cell [Option ID = 6836]
4. Gene [Option ID = 6837]
Correct Answer :-
- Chromosome [Option ID = 6834]
Structure of DNA, carrier of the genetic blueprint of all biological organisms, was reported by [Question ID = 1711]
1. Alec Jeffreys [Option ID = 6838]
2. H.J. Muller [Option ID = 6839]
3. Crick and Watson [Option ID = 6840]
4. E.M. Southern [Option ID = 6841]
Correct Answer :-
- Crick and Watson [Option ID = 6840]
Ethanol is absorbed into blood from [Question ID = 1712]
1. Stomach and small intestine [Option ID = 6842]
2. Liver and large intestine [Option ID = 6843]
3. Stomach and large intestine [Option ID = 6844]
4. Kidney and liver [Option ID = 6845]
Correct Answer :-
- Stomach and small intestine [Option ID = 6842]
Blue color of PDS kerosene is due to the presence of which dye? [Question ID = 1713]
1. Anthracene [Option ID = 6846]
2. Anthraquinone [Option ID = 6847]
3. Dialkyl aminoanthraquinone [Option ID = 6848]
4. Phenyl azo-naphthol [Option ID = 6849]
Correct Answer :-
- Dialkyl aminoanthraquinone [Option ID = 6848]

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The trigger pull of service rifle is [Question ID = 1714]
1. 6-7 lbs [Option ID = 6850]
2. 9-12 lbs [Option ID = 6851]
3. 12-15 lbs [Option ID = 6852]
4. 15-18 lbs [Option ID = 6853]
Correct Answer :-
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- 6-7 lbs [Option ID = 6850]
Bullet that leaves a visible smoke mark on the flight is called [Question ID = 1715]
1. Fragile bullet [Option ID = 6854]
2. Jacketed bullet [Option ID = 6855]
3. Tracer bullet [Option ID = 6856]
4. Hollow point bullet [Option ID = 6857]
Correct Answer :-
- Tracer bullet [Option ID = 6856]
Fibres obtained from animals or plants may also be called a [Question ID = 1716]
1. Synthetic fibre [Option ID = 6858]
2. Manmade fibre [Option ID = 6859]
3. Natural fibre [Option ID = 6860]
4. Regenerated fibre [Option ID = 6861]
Correct Answer :-
- Natural fibre [Option ID = 6860]
The presence of buccal epithelial cells confirms the following
1. Saliva [Option ID = 6864]
2. Blood [Option ID = 6865]
Correct Answer :-
- Saliva [Option ID = 6864]
Which of the following fibre is of mineral origin? [Question ID = 1718]
1. Mohair [Option ID = 6866]
2. Nylon [Option ID = 6867]
3. Asbestos [Option ID = 6868]
4. Rayon [Option ID = 6869]
Correct Answer :-
- Asbestos [Option ID = 6868]
Which of the following methods is non-destructive technique for ink identification [Question ID = 1719]
1. Solubility test [Option ID = 6870]
2. Thin layer chromatography [Option ID = 6871]
3. UV-Vis spectrophotometer [Option ID = 6872]
4. Videospectral analysis [Option ID = 6873]
Correct Answer :-
- Videospectral analysis [Option ID = 6873]

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Wisdom tooth is also known as [Question ID = 1720]
1. Canine [Option ID = 6874]
2. Lateral incisor [Option ID = 6875]
3. Third molar [Option ID = 6876]
4. Second premolar [Option ID = 6877]
Correct Answer :-
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- Third molar [Option ID = 6876]
Olecranon fossa is present in which of the following bones? [Question ID = 1721]
1. Radius [Option ID = 6878]
2. Humerus [Option ID = 6879]
3. Tibia [Option ID = 6880]
4. Femur [Option ID = 6881]
Correct Answer :-
- Humerus [Option ID = 6879]
Foramen magnum is present in [Question ID = 1722]
1. Pelvis [Option ID = 6882]
2. Scapula [Option ID = 6883]
3. Sternum [Option ID = 6884]
4. Skull [Option ID = 6885]
Correct Answer :-
- Skull [Option ID = 6885]
Linea aspera is present on which of the following bone? [Question ID = 1723]
1. Humerus [Option ID = 6886]
2. Femur [Option ID = 6887]
3. Clavicle [Option ID = 6888]
4. Ulna [Option ID = 6889]
Correct Answer :-
- Femur [Option ID = 6887]
Ossification centres of bones may be used for determination of:- [Question ID = 1724]
1. Sex [Option ID = 6890]
2. Age [Option ID = 6891]
3. Time since injury [Option ID = 6892]
4. Time since death [Option ID = 6893]
Correct Answer :-
- Age [Option ID = 6891]

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Development of a classification system based on single fingerprint is credited to:- [Question ID = 1725]
1. Henry [Option ID = 6894]
2. Galton [Option ID = 6895]
3. Battley [Option ID = 6896]
4. Faulds [Option ID = 6897]
Correct Answer :-
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- Battley [Option ID = 6896]
The book entitled "Classification and uses of fingerprints" is authored by:- [Question ID = 1726]
1. Francis Galton [Option ID = 6898]
2. Henry Faulds [Option ID = 6899]
3. E.R. Henry [Option ID = 6900]
4. Juan Vucetich [Option ID = 6901]
Correct Answer :-
- E.R. Henry [Option ID = 6900]
Ridge counting is not possible from the [Question ID = 1727]
1. Plain whorls [Option ID = 6902]
2. Ulnar loop [Option ID = 6903]
3. Radial loop [Option ID = 6904]
4. Plain arch [Option ID = 6905]
Correct Answer :-
- Plain arch [Option ID = 6905]
Which one of the following parameters is not measured by the Lie detector? [Question ID = 1728]
1. Pulse rate [Option ID = 6906]
2. Blood Pressure [Option ID = 6907]
3. Galvanic skin Resistance [Option ID = 6908]
4. Adrenaline levels [Option ID = 6909]
Correct Answer :-
- Adrenaline levels [Option ID = 6909]
The term "Expert evidence" is defined in section [Question ID = 1729]
1. 45, Indian Evidence Act [Option ID = 6910]
2. 131, Indian Evidence Act [Option ID = 6911]
3. Criminal Procedure code [Option ID = 6912]
Gas chromatography was developed by [Question ID = 1730]
1. G.D. Kohler and K. Thide [Option ID = 6914]
2. Henry and Pascal [Option ID = 6915]
3. Piobert and Pascal [Option ID = 6916]
4. Leuce and K. Thide [Option ID = 6917]
Correct Answer :-
- G.D. Kohler and K. Thide [Option ID = 6914]
Seminal fluid choline originates from the [Question ID = 1731]
1. Seminal vesicle [Option ID = 6918]
2. Sertoli's cells [Option ID = 6919]
3. Leydig cell [Option ID = 6920]
4. Prostate gland [Option ID = 6921]
Correct Answer :-
- Leydig cell [Option ID = 6920]
________ is used to determine the species of origin from blood stain [Question ID = 1732]
1. Acid phosphate test [Option ID = 6922]
2. Teichmann test [Option ID = 6923]
3. Fluorescence test [Option ID = 6924]
4. Immunoprecipitation test [Option ID = 6925]
Correct Answer :-
- Immunoprecipitation test [Option ID = 6925]
Which one of the following is the active component of marking nut? [Question ID = 1733]
1. Semicarpol [Option ID = 6926]
2. Semicarpine [Option ID = 6927]
3. Semicarbine [Option ID = 6928]
4. Semicarmine [Option ID = 6929]
Correct Answer :-
- Semicarpol [Option ID = 6926]

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HMX contains [Question ID = 1734]
1. Cyclotetra Methylene Tetranitramine [Option ID = 6930]
2. Ammonium Nitrate [Option ID = 6931]
3. Nitro-Glycerine [Option ID = 6932]
4. Cyclo-Trimethylene Trinitrate [Option ID = 6933]
Correct Answer :-
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- Cyclotetra Methylene Tetranitramine [Option ID = 6930]
Teaching of forensic science for the first time in India was started in 1959 at [Question ID = 1735]
1. Delhi [Option ID = 6934]
2. Hyderabad [Option ID = 6935]
3. Sagar [Option ID = 6936]
4. Patiala [Option ID = 6937]
Correct Answer :-
- Sagar [Option ID = 6936]
Firing pin marks of a gun are [Question ID = 1736]
1. Compression marks [Option ID = 6938]
2. Cut marks [Option ID = 6939]
3. Striation marks [Option ID = 6940]
4. Repetitive marks [Option ID = 6941]
Correct Answer :-
- Compression marks [Option ID = 6938]
________ [Option ID = 6863]
1. Chop wound [Option ID = 6942]
2. Contusion [Option ID = 6943]
3. Laceration [Option ID = 6944]
4. Incised wound [Option ID = 6945]
Correct Answer :-
- Incised wound [Option ID = 6945]
Which of the following salts is known as "Truth serum"? [Question ID = 1738]
1. Sodium nitrate [Option ID = 6946]
2. Sodium chloride [Option ID = 6947]
3. Sodium sulphate [Option ID = 6948]
4. Sodium pentothal [Option ID = 6949]
Correct Answer :-
- Sodium pentothal [Option ID = 6949]

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Which one of the following is not a poisonous plant? [Question ID = 1739]
1. Datura stramonium [Option ID = 6950]
2. Parthenium hysterophorus [Option ID = 6951]
3. Crab's Eye plant [Option ID = 6952]
4. Dolichos biflorus [Option ID = 6953]
Correct Answer :-
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- Dolichos biflorus [Option ID = 6953]
Which technique will allow amplification of the DNA in order to provide a large enough specimen? [Question ID = 1740]
1. Gel electrophoresis [Option ID = 6954]
2. Polymerase chain reaction [Option ID = 6955]
3. Cloning [Option ID = 6956]
4. DNA sequencing [Option ID = 6957]
Correct Answer :-
- Polymerase chain reaction [Option ID = 6955]
That there are 23 pairs of chromosomes in man was established by [Question ID = 1741]
1. Tjio & Levan [Option ID = 6958]
2. Landsteiner & Weiner [Option ID = 6959]
3. Landsteiner & Levine [Option ID = 6960]
4. Weiner & Levine [Option ID = 6961]
Correct Answer :-
- Tjio & Levan [Option ID = 6958]
Many people get an upset stomach and diarrhea when they drink milk. A common cause of this problem is [Question ID = 1742]
1. Calcium intolerance [Option ID = 6962]
2. lactose intolerance [Option ID = 6963]
3. Butter fat intolerance [Option ID = 6964]
4. Casein intolerance [Option ID = 6965]
Correct Answer :-
- lactose intolerance [Option ID = 6963]
Which of these numbers is closest to the current estimate of the number of genes in the human genome? [Question ID = 1743]
1. 25000 [Option ID = 6966]
2. 60000 [Option ID = 6967]
3. 250000 [Option ID = 6968]
4. 2500000 [Option ID = 6969]
Correct Answer :-
- 25000 [Option ID = 6966]

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A pH of 10 is how many times more basic than a pH of 7? [Question ID = 1744]
1. 2 [Option ID = 6970]
2. 10 [Option ID = 6971]
3. 100 [Option ID = 6972]
4. 1,000 [Option ID = 6973]
Correct Answer :-
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This download link is referred from the post: DUET Last 10 Years 2011-2021 Question Papers With Answer Key || Delhi University Entrance Test conducted by the NTA

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This post was last modified on 27 December 2020

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