Chain of custody is a process that starst upon reaching the:

This is called the red circulating fluid/tissue of the human body.

Blood is considered the red fluid of the blood vessel because:

45% of the blood is composed of?

55% of whole blood is composed of?

These cells are responsible on carrying vitamins, minerals and oxygen into the tissues and remove carbon dioxide into the tissues back into the lungs for excretion.

These cells defend the body from invading bacteria, viruses and parasites.

These tiny cells mainly function to prevent and stop bleeding in case of injury or tissue damage.

The study of blood in relation to criminal investigation is very important because:

This term refers to the cooling of the body after death.

This term refers to the stiffening of the muscles after death that usually starts 2 hours after death.

This term refers to the purplish-blue discoloration of the skin in the dependent parts of the body due to the collection of blood in skin vessels caused by gravitational pull.

Which of the following is not true regarding the collection, preservation, packing and transportation of blood specimen?

This test determines whether the stain contains blood or another substance.

This test is performed to confirmed that the blood stain really contains blood.

This test is determines whether the stain is of human or animal origin.

It is an extremely sensitive stain that can be applied in a minute stain even when the blood is diluted to 1:300, 000 parts, however it's use was discontinued as it was known as carcinogen.

The positive result for this test is represented by rose color/pink/permanganate color.

The positive result for this test is represented by the appearance of beautiful blue color.

This test is characterized by production/emission of light or luminescence

It is a confirmatory test for blood that is used to demonstrate the red blood cells of mammals, birds, fish, reptiles and amphibians.

If John has A antigen on his red blood cell surface and anti-B on his plasma, what is the possible blood group of this person?

If Rose has B antigen on her red blood cell surface and anti-A on her plasma, what is the possible blood group of this person?

A person has no A and B antigen on the red cell surface but has Anti-A, Anti-B and Anti-AB on his/her plasma. What is the possible blood type of this person?

It is the application of chemical principles in the solution of crimes.

It is regarded as the highest form of uncontestable and conclusive piece of evidence.

His/her job is to collect and analyze substances/evidences and provide a conclusion based on the test results using chemical principles.

It is the use of science and technology to enforce civil and criminal law.

It is the field of science involving the detection and interpretation of the presence of drugs, toxins and poisons that are harmful to the human body.

He is tasked to perform scientific tests on bodily fluids and tissue samples to identify any drugs, toxins or chemicals present in the body.

All of the following are samples that are commonly used to detect the presence of abuse/dangerous drug in an individual, except?

All of the following statements describe forensic toxicology except?

All of the following statements relate to forensic chemistry except?

Which of the following is not a scope of work of a forensic chemist?

Which Republic Act pertains to the Anti-Drunk and Drugged Driving Act of 2013?

The sobriety tests initially performed on drivers consists the following tests except?

This tests is used to detect the alcoholic content of the driver's body after they failing the sobriety test.

What is the legal limit of blood alcohol concentration of drivers in the Philippines?

Which of the following may occur to a person with a blood alcohol concentration of 0.30%?

Which of the following may occur to a person with a blood alcohol concentration of 0.40%?

Which of the following may occur to a person with a blood alcohol concentration of 0.02%?

Which of the following is the 1st step in the actual examination of evidences from the crime scene?

The results of the examination should include the following information except?

This rule in the practice of forensic chemistry states that imagination is useful but it must be controlled and should not go beyond the limit of science.

This rule in the practice of forensic chemistry reiterates the importance of asking help to expert individuals whenever needed.

This is used for screening of abused urine sample for determination of drugs.

This machines push substances through using a high-pressure pump and analyze volatile substances such as gunpowder residue, fibers, and toxins.

This equipment allows visual examination of tiny substances that cannot be seen by the naked eye like paint particles, fibers and metals.

This can be objects, statements or documents that are

used to prove an allegation.

It considered a first hand evidence.

It is any any fact to which a witness testifies based on

what he saw, heard, smelled, touched or tasted

It is an evidence that based on knowledge that has been

developed by using the scientific method.

It is a kind of evidence which seeks to establish a conclusion by inferences from the facts proven.

This kind of evidence is usually unacceptable or inadmissible in court.

Suspects shoe print found on the house of the victim is an example of?

DNA matching is an example of?

Extracted confessions is an example of?

Glass fragments found on the crime scene that matched the glass fragments on the stolen car is an example of?

The more circumstantial evidence, the greater the

weight it carries in court.

It is a statement made by a witness on the authority of another and not from his own personal knowledge or observation.

It is the exact words uttered by a dying person describing and stating facts about the cause of his death.

Dying declaration statements are accepted as hearsay evidence given the following conditions except?

This literally means things done.

All of the following are requirements in order to accept statements or declaration about pedigree, except one:

This is based on the principle that statements are made naturally during the course of an event or crime that holds credibility because there is no room for misinterpretation/misunderstanding.

It is an evidence that can be inspected by the jury’s own eyes and such evidences have probative value but do not directly prove or disprove the subject matter in question.

It is a solemn declaration made orally by a witness under oath in response to interrogation by a lawyer.

It is defined as any written evidence presented by an expert in court which is relevant to the subject matter in dispute and not excluded by the Rules of court.

An evidence that cannot be moved and/or impossible to

collect in its entirety for delivery in the laboratory and subsequently presentation in court

An evidence that can be collected and delivered to the laboratory for examination and can be presented in court in its original form.

Which of the following is the first thing to do upon arriving into the crime scene for collection of evidences?

He/she is someone who testifies in court because he/she claims to have knowledge about the event that is relevant to the case.

One who testifies in court and state only the facts based on what he saw.

One who testifies in court because he/she possesses a special skill or has a special knowledge on matters not generally known to men.