Question no. 1.- What is the best definition of forensic science?
Answer- The application of scientific knowledge and technology to the analysis of crime scene evidence.
Question no. 2.- What is the most likely case where a crime scene would be altered when taking photos of it?
Answer- The Presence Of Injured Victim.
Question no. 3.- In which city of India, the first Central Forensic Science laboratory of MHA, Government of India was established?
Answer- Calcutta
Question no. 4.- Which illumination is the best for striated tool marks?
Answer- Oblique Illumination
Question no. 5.- In which year, Sir C.V. Raman got Nobel Prize?
Answer- 1930
Question no. 6.- Corpus delecti means:
Answer- Body of crime
Question no. 7.- The first G.E.Q.D. Office in India was started at which place?
Answer- Shimla
Question no. 8.- If an object is immersed in a liquid of higher density then:
Answer- The object will float.
Question no. 9.- Sound travels at fastest speed in:
Answer- Steel
Question no. 10.- Which principles of forensic science was established by Mr. Edmund Locard?
Answer- Contact Exchanges Traces
Question no. 11.- Splashes of blood on striking a surface obliquely, would appear as:
Answer- Exclamation mark
Question no. 12.- The component NOT related to compound microscope is:
Answer- Electron gun
Question no. 13.- In microscopic examination, the ocular lens of 10X and objective lens of 20X would give magnification:
Answer- 200 times
Question no. 14.- The last step to be taken before releasing the crime scene should be:
Answer- Final survey
Question no. 15.- J. S. Verma commission was appointed as a consequence of
Answer- Nirbhaya Case
Question no. 16.- In which year the first Laboratory of Govt. Examiner of Questioned Documents was set up in India:-
Answer- 1904
Question no. 17.- Relative age of a signature can be ascertained by:-
Answer- By examination of the standard signature in a chronological order and comparing with the disputed signature.
Question no. 18.- A Document Expert notified as Assistant Chemical Examiner can also give evidence under:-
Answer-Section 293 of CrPC.
Question no. 19.- Close up photography is required in case of:
Answer- Forged signature
Question no. 20.- According to the Simon New Comb Theory:-
Answer- The probability of concurrence of all the events is equal to the continued product of the probability of each event.
Question no. 21.- Forensic Anthropology is concerned with which functions?
Answer- To identify people through skeletal remains.
Question no. 22.- Which statements about physical evidence available at scene of crime is NOT the appropriate?
Answer- All the articles available at the scene of crime should be collected and forwarded to forensic science laboratory
Question no. 23.- In crimes involving firearms, the clothes of victim bearing gun-shot holes should be handled in which ways?
Answer- Different clothes should be air-dried, properly folded after placing plastic sheets over the gun-shot holes, marked and then packed each cloth in a separate box.
Question no. 24.- For packing of different types of physical evidence, only clean Containers should be used, because it helps in maintaining:
Answer- The integrity of physical evidence.
Question no. 25.- In relation to electromagnetic spectrum, which statement is suitable?
Answer- Photons of x-rays are more energetic than those of visible and infrared rays.
Question no. 26.- Which statements is TRUE about Ramsden’s eye-piece?
Answer- It consists of two Plano convex lenses of equal focal length, separated by a distance equal to two-third of the focal length.
Question no. 27.- A polarizing microscope is used to identify birefringent minerals. The birefringent light beams are polarized to each other at which angles?
Answer- 90 degree
Question no. 28.- Who invented the polarising light microscope?
Answer- William Nichol
Question no. 29.- Which is appropriate method of handling a firearm recovered at scene of crime?
Answer- It should first be checked whether cocked or not, safety on or off, emptied, serial number noted, marked and then sealed.
Question no. 30.- What is the probability of all the three coins tossed simultaneously falling with pattern of one head and two tails?
Answer- 0.375
Question no. 31.- What should be the minimum number of laboratories participating in Proficiency test for quantitative analysis of a test item?
Answer- 3
Question no. 32.- Under which act/law, expert opinion is admissible?
Answer- Section 45 of INDIAN EVIDENCE ACT 1872.
Question no. 33.- Which evidence is subjective in nature?
Answer- Eye Witness statement.
Question no. 34.- ? is used to preserve blood for DNA profiling?
Answer- EDTA
Question no. 35.- Which may NOT be essential for the collection of clue material?
Answer- Purity of clue material.
Question no. 36.- Which element is irrelevant for a qualified and competent expert?
Answer- Of certain age.
Question no. 37.- Integrity of clue material is proved if Chain of custody is
Answer- Maintained.
Question no. 38.- Which is an optical digital data storage device?
Answer- BluRay disk.
Question no. 39.- Which technique is used to prevent altering of data on suspected drives?
Answer- Write blocking.
Question no. 40.- To verify the integrity of the original Hard Disk, we use
Answer- Hash value.
Question no. 41.- What is the full form of NIC used in computers?
Answer- Network Interface Card.
Question no. 42.- “Laser discs and compact discs” are classified as
Answer- Optical discs.
Question no. 43.- Which will NOT protect you from spam?
Answer- Popup blocker.
Question no. 44.- ? is using flash memory chips?
Answer- Thumb drive.
Question no. 45.- When shutting down a PC, what data is typically lost?
Answer- Running Processes.
Question no. 46.- Leone lattes was responsible for what contribution to forensic scientist?
Answer- The discovery of blood types and devising a method for determining blood groups for criminal investigation.
Question no. 47.- Conventional Serology would involve:
Answer- Species Identification and ABO grouping.
Question no. 48.- Who was the first scientist to bring into account the idea of anthropometry?
Answer- Alphonse bertillon
Question no. 49.- For toxicological analysis, which is classified as a volatile:
Answer- Ethanol, Methanol, Isopropanol.
Question no. 50.- Steps of gathering physical evidence involve:
Answer- Discovering, recognizing and examining it.
