We have listed all the questions that were asked in the entrance exam for 2021 MSc. Forensic Science, Delhi University along with answer key and explanation. This section listed solved questions from 76 to 100 with answers and explanations.

Please Note: You can also jump to various previous year’s question sections for MSc. Forensic Science CUET PG Exams, and Delhi University Entrance Test (DUET).

76. A device with two photoelectric detectors for measuring the velocity of bullets in forensic science is called

  1. Chronograph
  2. Speedometer
  3. Velocity Sensors
  4. Velocity Meter

Answer and Explanation

77. The Pubic symphysis in males when compared with females is

  1. Broader and more triangular
  2. Narrower and more rectangular
  3. Broader and more rectangular
  4. Narrower and more triangular

Answer and Explanation

78. The female cranium in comparison to the male is

  1. Smaller with more retreating forehead and more pronounced supra orbital
  2. Larger with more retreating forehead and more pronounced supra orbital ridges
  3. Smaller with more rounded forehead and less pronounced supra orbital ridges
  4.  Larger with more rounded forehead and less pronounced supra orbital ridges

Answer

79. ______________ evidence will establish a fact or sustain a judgment unless contradictory evidence is produced.

  1. Presumptive
  2. Probative
  3. Prima facie
  4. Rebuttal

Answer and Explanation

80. Type B blood contains type ___ antigen

  1. A,B
  2. A
  3. B
  4. None

Answer and Explanation

81.  A fingerprint that is not visible to the unaided eye and must be developed or visualized using chemical or physical methods is

  1. Plastic fingerprint
  2. Latent fingerprint
  3. Patent fingerprint
  4. DNA fingerprint

Answer

82. An internal and external investigation of a body after death to determine the cause and manner of death is

  1. Biopsy
  2. Bioscopy
  3. Laparoscopy
  4. Autopsy

Answer and Explanation

83. A bloodstain involving a force in addition to gravity showing directionality and specific distribution patterns is called

  1. Spatter bloodstains
  2. Passive bloodstain
  3. Cast‐off bloodstain
  4. Transfer bloodstain

Answer

84. In DNA analysis, what is the acronym for RFLP?

  1. Restraint fragment length polymorphism
  2. Restraint fragment long polymorphism
  3. Restriction fragment length polymorphism
  4. Restriction fragment long polymorphism

Answer

85. Evidence that is inadmissible because it was directly or indirectly obtained by illegal means is

  1. Tainted evidence
  2. Incriminating evidence
  3. Derivative evidence
  4. Hearsay

Answer and Explanation

86. The human skeleton consist of_______ bones

  1. 206
  2. 207
  3. 208
  4. 209

Answer

87. If a person inherits the same form of a gene from the mother and the father, that person is said to be

  1. Homozygous
  2. Heterozygous
  3. Recessive
  4. Dominant

Answer and Explanation

88. There are approximately 3 billion base pairs in the human genome and less than ____ of these differ from person to person.

  1. 0.5%
  2. 1%
  3. 5%
  4. 2%

Answer

89. A phenomenon whereby the body’s organ systems adapt to the continuous presence of drugs that an ever‐increasing dose is required to achieve an equivalent psychoactive effect.

  1. Chemical tolerance
  2. Chemical intolerance
  3. Chemical resistance
  4. Chemical dependence

Answer and Explanation

90. A type of atomic spectroscopy whereby an element is heated and then the wavelengths of light emitted by the sample are measured and the elements identified

  1. Atomic absorption spectroscopy
  2. Atomic emission spectroscopy
  3. Attenuated total reflectance
  4. Reflectance spectroscopy

Answer and Explanation

91. In pharmacology, a condition whereby the effects of two or more drugs are magnified when taken together beyond their singular effects is known as

  1.  Mutuality
  2. Synergism
  3. Reciprocity
  4. Symbiosis

Answer and Explanation

92. ABO blood groups were discovered by

  1. E. B. Ford
  2. Arthur Mourant
  3. Karl Landsteiner
  4. Gregor Mendel

Answer and Explanation

93. The most frequent finger pattern found in human populations is

  1. Arches
  2. Loops
  3. Whorls
  4. Plain Arch

Answer and Explanation

94. The type of ribonucleic acid that is used in the cell to copy the DNA code for use in protein synthesis is the

  1. tRNA
  2. rRNA
  3. mRNA
  4. snRNA

Answer and Explanation

95. In craniometric measurements the most projecting point on the root of the nose above the frontonasal suture and between the supra‐orbital ridges in the mid‐sagittal plane is

  1. Glabella
  2. Nasion
  3. Gonion
  4. Prosthion

Answer

96. The DNA fingerprinting techniques was first used for studying DNA polymorphisms for socio‐legal applications by

  1. Fred Sanger
  2. Alec Jeffreys
  3. Kary B. Mullis
  4. James Gusella

Answer and Explanation

97. The ABO blood group in humans is determined by

  1. Multiple alleles
  2. Linked genes
  3. Incomplete dominance
  4. Epistatic genes

Answer and Explanation

98. The phenomenon of differential gene expression depending on the inheritance from the maternal or paternal genome is called

  1. Epistasis
  2. Gene interactions
  3. Sex linked inheritance
  4. Genomic imprinting

Answer and Explanation

99. The meeting point of coronal and sagittal sutures is known as

  1. Pterion
  2. Bregma
  3. Basion
  4. Lambda

Answer and Explanation

100. Anterior Fontanelle closes at the age

  1. 1.5‐ 2 years
  2. 4‐5 years
  3. 8‐9 years
  4. 10‐11 years

Answer and Explanation

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