Q1. Forensic science is a unique scientific endeavour acceptable to the Court of law having explanation:
(1) same to conventional field of science
(2) different to conventional field of science
(3) same to natural field of science
(4) different to natural field of science
Answer: (2)
Q2. The preventing/practicing forensics cannot play a role in:
(1) Narco analysis
(2) Brain/fingerprinting
(3) Terrorist attack
(4) Literacy
Answer: (4)
Q3. Principle of exchange in forensic investigation means:
(1) Unilateral exchange of traces by a criminal to object
(2) Unilateral exchange of traces by a object to the criminal
(3) Mutual exchange of traces by a criminal and an object
(4) Mutual exchange of traces between two objects
Answer: (3)
Q4. “Cheiloscopy” is a forensic investigation technique that deals with the identification of human based on:
(1) Lip traces
(2) Voice traces
(3) Blood traces
(4) Gait patterns
Answer: (1)
Q5. Which may belongs to chemistry division of forensic science?
(1) Rape, murder, suicide and drowning
(2) Accident cases
(3) Food poisoning cases
(4) Explosion, arson , fire and acid burn
Answer: (4)
Q6. Penile plethysmography technique is used to identify and evaluate
(1) Skull and facial imaging
(2) Sexual deviance
(3) Viscera test
(4) Speaker identification
Answer: (2)
Q7. “Abrasion” is an:
(1) Injury involving loss and damage of internal layer of skin
(2) Injury involving loss and damage of superficial layer of skin
(3) Injury involving loss and damage of finger bone
(4) Injury involving loss and damage of leg bone
Answer: (2)
Q8. Abortifacient drugs are used to :
(1) Terminate matured pregnancy
(2) Terminate prematured pregnancy
(3) Terminate pregnancy for ever
(4) Terminate pregnancy for a known time
Answer: (2)
Q9. ‘Algar mortis’ is:
(1) The body cooling
(2) The body heating
(3) The body decomposing
(4) The body resting
Answer: (1)
Q10. ‘Ante mortem’ is
(1) After the death or after the life of an organism
(2) Before the death or during the life of an organism
(3) At the time when death occurs
(4) At the time when illness approaches
Answer: (2)
Q11. ‘Antigen’ is:
(1) A molecule that upon entering the body stimulates a lymphocyte to provoke an immune response
(2) An act of producing the minimum amount of heat energy in the body
(3) A large protein molecule produced by the body’s immune system
(4) A DNA system that is used to trace ancestral heritage
Answer: (1)
Q12. The vitamin riboflavin, is also known as:
(1) Vitamin B1
(2) Vitamin B2
(3) Vitamin B6
(4) Vitamin C
Answer: (2)
Q13. A good source of abscorbic acid is:
(1) Meat
(2) Citrus fruits
(3) Lettuce
(4) Coffee
Answer: (2)
Q14. Which of the following is a copolymer?
(1) Natural rubbers
(2) Nylon-6,6
(3) Orlon
(4) Teflon
Answer: (2)
Q15. Which of the following terms is used in the repeating units of a polymer?
(1) Unit structure
(2) Condensation
(3) Unit residue
(4) Monomer
Answer: (4)
Q16. Latex is the source of:
(1) Cellulose
(2) Nylon
(3) Natural rubber
(4) Collagen
Answer: (3)
Q17. In which polymer is {CF 2– CF 2} n repeating unit:
(1) Teflon
(2) Orion
(3) Plexiglas
(4) Lucite
Answer: (1)
Q18. Which of the following is the weaker base?
(1) Methylamine
(2) Aniline
(3) Piperidine
(4) Acetonitrile
Answer: (2)
Q19. Which holds the two strands of DNA together?
(1) Dipole -Dipole interaction
(2) Hydrogen bonds
(3) Vander waals forces
(4) Ionic bonds
Answer: (2)
Q20. Radioactivity is the characteristics feature of:
(1) Nucleus
(2) Electrons
(3) Protons
(4) Neutrons
Answer: (2)
Q21. A molecule can be excited to only the next higher rotational level by:
(1) Absorption of energy
(2) Release of energy
(3) The electric connection
(4) Applying magnetic field
Answer: (1)
Q22. Fathometer is used to measure:
(1) Earthquake
(2) Rainfall
(3) Ocean depth
(4) Sound intensity
Answer: (3)
Q23. Exposure to sunlight – helps a person to improve his health because
(1) The infrared light kills bacteria in the body
(2) Resistance power increases
(3) The pigment cells in the skin get stimulated and produce a healthy tan
(4) The ultraviolet rays help in vitamin- D Synthesis
Answer: (4)
Q24. At which particular place on earth are days and night of equal length always?
(1) Prime Meridian
(2) Poles
(3) Equator
(4) No where
Answer: (3)
Q25. According to WHO, the bird flu virus cannot be transmitted through food cooked above:
(1) 60 0C
(2) 70 0 C
(3) 90 0C
(4) 100 0 C
Answer: (2)
Q26. Cactus spines are modified:
(1) Stems
(2) Branches
(3) Leaves
(4) Roots
Answer: (3)
Q27. Name the company that has recently created the world’s smallest magnet using a single atom which can store one bit of data on it:
(1) TCS
(2) Microsoft
(3) IBM
(4) Infosys
Answer: (3)
Q28. Which among the following explains the radiation emitted by black bodies?
(1) Big- bang theory
(2) Quantum theory
(3) Piezoelectric effect
(4) Beer’s law
Answer: (2)
Q29. ASCII code is a 7 – bit code for:
(1) Letters
(2) Number
(3) Other symbols
(4) All of these
Answer: (4)
Q30. Entomology is the science that studies:
(1) Behaviour of human beings
(2) Insects
(3) The origin and history of the technical and scientific terms
(4) The formation of rocks
Answer: (2)
Q31. In which layers of the atmosphere is the most weather phenomenon occur?
(1) Exosphere
(2) Stratosphere
(3) Ionosphere
(4) Troposphere
Answer: (4)
Q32. Hereditary information is found in a cell’s:
(1) Chloroplasts
(2) Chromosomes
(3) Cytoplasm
(4) Membranes
Answer: (2)
Q33. Pituitary: Brain :: Thymus : ?
(1) Larynx
(2) Spinal cord
(3) Throat
(4) Chest
Answer: (4)
Q34. Which type of fire extinguisher is used for petroleum fire?
(1) Powder type
(2) Liquid type
(3) Soda acid type
(4) Foam type
Answer: (1)
Q35. Paper is manufactured by
(1) Wood and resin
(2) Wood , sodium and bleaching powder
(3) Wood , calcium , hydrogen sulphite and resin
(4) Wood and bleaching powder
Answer: (3)
Q36. Gravity setting chambers are used in industries to remove:
(1) SO 2
(2) NO x
(3) Suspended particulate matters
(4) CO
Answer: (3)
Q37. Heavy water is:
(1) Deuterium oxide
(2) pH7
(3) Rain water
(4) Titrium Oxide
Answer: (1)
Q38. The intersecting lines drawn on maps and globes are:
(1) Latitudes
(2) Longitudes
(3) Geographic grids
(4) Geographic curves
Answer: (3)
Q39. The device converts data from a binary code into telephonic analog signals is called:
(1) Modular
(2) Modem
(3) Electric wire
(4) Magnetic wire
Answer: (2)
Q40. Which of the following phenomenon is considered responsible for Global Warming?
(1) Greenhouse effect
(2) Fire in coal mines
(3) Monsoon
(4) Trade winds
Answer: (1)
Q41. Which among the following of a catalyst does not change at the end of the question?
(1) Quantity
(2) Chemical composition
(3) Both quantity and chemical composition
(4) Surface
Answer: (3)
Q42. Which among the following statements about Ozone is incorrect?
(1) It is found in the upper atmosphere which filters potential damaging ultraviolet light from reaching the earth' s surface
(2) It is lighter than oxygen that is why it found on the upper atmosphere
(3) It is an allotrope of oxygen
(4) Ozone hole is an environment problem
Answer: (2)
Q43. How many vertebrae does a human being have?
(1) 33
(2) 36
(3) 29
(4) 19
Answer: (1)
Q44. Who is known as the father of Indian Missile Technology?
(1) Dr. U. R. Rao
(2) Dr. A. P. J. Abdul Kalam
(3) Dr. Chidambaram
(4) Homi Bhabha
Answer: (2)
Q45. Bats can fly in the dark because:
(1) They have better vision in the dark
(2) The light startless in them
(3) They produce high pitched sounds called ultrasonics
(4) They have some vision in the dark
Answer: (3)
____Part 2 will be soon uploaded stay tuned with us___
