69. Which method ed when the area to be searched is divided into four quadrants and each searcher is assigned to one quadrant? a. strip method B. grid method c. zone method d. radial method 70. It is the number of persons who handled and possessed the pieces of evidence the moment they were collected, marked and tagged, up to the time of the final disposition of the case a evidence custodian b. chain of custody C. reception of prosecution evidence d. crime scene investigation 71. What type of evidence establishes a conclusion by inferences from proved facts? a. corroborative evidence b. circumstantial evidence C, rebuttal evidence d. conclusive evidence 72. The questioning of a person suspected of having committed an offense or a person who is reluctant to make full disclosure of information in his possession which is pertinent to the investigation refers to: a. Interview b. interrogation C. custodial Investigation d. routine investigation 73. While policeman was patrolling, he heard a scream from a house. He immediately ran towards the house and saw a man coming out the house carrying a bloody knife. He arrested the man and subsequently entered the house where he discovered a female victim lying on the floor sustaining stab wound to the chest. This scenario is an example of a. circumstantial evidence b. arrest in flagrante delicto C. associative evidence d. direct evidence 74. Which of the following is NOT a purpose of investigation? a. identify, locate and arrest a person who commits crime b. prosecute and convicts the criminal c. identify, collects, preserve and evaluate physical evidence d. bring the criminal offender to justice 75. The National Forensic Science Training Institute is under which government training Institution? a. Institute Training Group b. Philippine National Police