LV QA Criminalistics Final Mock Board BLEC 2020

Polygraph literally means

What will affect if the writer deliberately alters his/her signatures?

It is the visible record in a written stroke of the basic movement and manner of holding the writing instrument.

Individual characteristics in handwriting can be found below; this has something to do with the efficient way from which various muscles writing work together to produce written forms?

It is defined as a visible effect of bodily movement which is an almost unconscious expression of fixed muscular muscles.

This group includes all papers on which it is alleged that some changes have been made fraudulently by erasure, addition, or substituting, or substitution, etc.

The act of intermittently forcing the pen against the paper surface with increase pressure.

This kind of flash is use when you want to eliminate or add illumination to shadow areas or subject so detail that otherwise will not appear clearly in the final picture.

What is the complimentary color of blue in the additive color?

It is the bending of light when it hits a sharp edge of an opaque objects

Forensic came from a Latin word which means forum.

An emulsion speed rating, which is expressed in logarithmic value.

It is the year when the polygraph made its official entrance into the computer age.

The investigator on case should inform the examiner of the following facts except ____.

It is the knowledge type question in a Modified General Question Test.

The branch or division of law which deals with the rules concerning pleadings, practices and procedures in all courts of the Philippines?

How many hours it would take a stomach to evacuate its contents after a meal?

Hopping gait resulting from infantile paralysis?

Substances responsible for false negative reaction in Precipitin test, EXCEPT?

Is the deliberate attempt on the part of the writer to alter his handwriting habit by endeavoring to invent a new handwriting style or by imitating the handwriting of another person?

Kind of lividity which occurs during the later stage of its formation when the blood has coagulated inside the blood vessels?

The nuclear sex is usually female?

Principle of constancy in fingerprint science means that fingerprint is ________

Most common of the whorl subdivision.

First nation to have used fingerprint as means of identification.

Are rolled away from the body of the subject.

Twenty four hours after death the cadaver becomes hard or stiff stiffening of muscles in post mortem case is known as _____.

Is the result of combining all the patterns of the fingerprints and recording them, in specific order and manner, at the top right of fingerprint card.

That part of an action controlled by the trigger which drives the firing pin to strike the primer causing the firing of the cartridge.

The father of modern ballistics is

It is the measurement of the rifled firearms which is measured land to land.

A portion of rice spit from a person’s mouth revealed whether he or she was lying. Spitting out dry rice indicated the dry mouth of a liar. This form of lie detection originated in

The first to discover the phenomenon we now know as electro dermal response.

As a document examiner, this must be observed to have a conclusive conclusion. This is the ability of the examiner to differentiate characteristics which are normal and disguise?

A defect in which a character prints a double impression with the lighter one slightly offset to the right or left.

When the document is under scrutiny it is considered as?

The special way in which the various muscles used in writing work together to produced written forms.

Are meant to those grace lines, superfluous strokes and are useful only for ornamentation are not essential to the legibility of the signatures and usually occurs among writers who attempt to express some phase of their personalities.

Is one which contains some change either as an addition or deletion?

It is the action of recording radiant energy that produces a change on a material or substance sensitive to such energy.

It is one of the color of a visible light having a wavelength of 600 to 700.

In modern definition of photography, it stated that it is an art or science which deals with the reproduction of images through the action of light, upon sensitized materials, with the aid of a camera. What could be the sensitized material being stated in the definition?

It is the part of the film developing tank that holds the negative film intact.

A film sensitive to all the light spectrum

The following are the use of polygraph except __________.

It is an in-line pressure dial in a closed air pressurized circuit capable of representing the pressure in that circuit in units of millimeters of mercury in order to measure pulse rate and heart-beat.

It is the red zone in Cleve Backster zone comparison test.

The direction of wound in case of cut-throat is generally __________ in case of suicide?

This is the dissipation of kinetic energy in a radial direction perpendicular to the path of the bullet when the bullet velocity is more than the speed of sound?

The appearance of the face is indicative of approaching death?

The mother’s blood type is “A” while the father’s blood type is also type “A”, their sibling’s blood type will either be?

In determining the sex of the skeleton, the following must be examined EXCEPT?

This is the instantaneous rigidity of muscles which occurs at the moment of death due to extreme nervous tension, exhaustion and injury to the nervous system or injury to the chest?

The sex organs have never developed?

Is the epidermal hairless skin found on the ventral or lower surface of the hands and feet covered with minute ridges and furrows.

Spreading apart of two line which have been running parallel or nearly parallel

Fingerprint pioneer,who study persistency of ridge characteristic.

Fingerprint ink can be spread evenly on the glass by means of ______.

When inking fingers for the purpose of taking rolled impression. the fingers must be inked from ______to base of the first joint.

Is an orderly manner of sorting the cards, of grouping each card and filing in a specific sequence according to classification formula.

When the mechanism of the firearm is so arranged that it will fire continuously while the trigger is depressed is called.

It is the science of the motion of projectiles.

A piece of optical equipment designed to permit the firearm examiner to determine the similarity and dissimilarity between two fired bullets or shell.

During the middle Ages, torture was used as a means of forcing a person to tell the truth. This was prevalent in what continent?

Cesare Lombroso was the first to experiment with a device measuring blood pressure and pulse to detect deception in criminal suspects, He called it

In connection with question #: 13, the examiner makes an allowance to the presence of natural variation in handwriting?

Strokes which goes back over another writing strokes and which is slightly to occur due to lack of movement control?

It is a term that describes the typefaces become filled with lint, dirt, and ink particularly in enclosed letters such as the o, e, p, g, and others.

Any disconnected style of writing in which each letter is written separately is a form of:

Is an irregularity in strokes characterized by shaky or wavering stroke which is perfectly apparent even without magnification?

The elements of writing movement which is marked by regular or periodic recurrences.

It is the change of appearance and orientation of objects when seen from two viewpoints.

The word photography is a derivative of a Greek words “phos” which means light and “graphia” which means?

The birth year of photography was ___________.

It is the chemical in a film that is amplified during photographic development.

It is a compound used as a fixing agent in photographic developing

It is the Pathway for impulse from the periphery of the body to the brain and vice-versa.

If the polygraphist found an evidence known only to the victim or perpetrator, this is called ______.

These are questions which are unrelated to the matter under investigation but are of similar nature although less serious as compared to those e questions under investigation.

Wound that is produced by application of a sharp pointed instrument?

This is a form of strangulation with the assailant standing at the back and the forearm is applied in front of the neck?

The shape of the skull of Malayan is basically?

The following are characteristics of arterial blood EXCEPT?

Physical examinations used in the identification of blood and blood stains EXCEPT?

The state of not knowing the nature of sexual life and not having experienced sexual relation?

The man or woman who takes prostitutes from one town to another?

Is a reproduction on some smooth surface of the pattern or design form by the ridges  on the inside of the first joint of a finger or thumb.

A single ridge that bifurcates and meet again to form a single ridge .

Is that part of a loop and whorl in which appear the core deltas and ridges with which we are concerned  in classifying.

Impression which are taken simultaneously on the fingerprint card are known as ______.

Face down and in lying position . the hands of the cadaver are brought above the _____to make fingerprinting convenient.

An attempt to locate in the file a print identical to the current print, and thus establish an identification.

A gun whose mechanism ejects the fired shell and puts a new one in the chamber and prepares the gun to be fired.

A type of firearm normally fired from the shoulder and the barrel is more than 22 inches long.

A 38 caliber fired bullet found at the crime scene having five lands and grooves, of right hand twist indicates that it was fired from.

In the early 1700s, He was the first to move away from torture by suggesting that deception could be evaluated by monitoring the heart rate.

The First Polygraph machine suitable for use in criminal investigation was invented by

In the Philippines, the forensic practice on principles of handwriting analysis and identification is based on?

As an examiner of questioned document how will you describe the interruption in a stroke cause by removing the writing instrument from the paper?

It includes characters which write improperly in the following aspects: a twisted letter, horizontal mal-alignment, vertical mal-alignment and a character “off-its feet”.

Any writing executed normally without any attempt to control or alter its identifying habits.

The path which is traced by the pen on the paper.

The process of making out what is eligible or what has been effaced.

It is the distance of the object from the camera.

It formed an image directly on the silver surface of a metal plate.

Why does police photographers need not to take photo of the sexual organ of the victim?

What is known as the developed sensitized material?

It is the minimum required temperature in developing.

In the Philippines, the result of a polygraph examination is not admissible in court as the main evidence but as ________.

In order to know the diastolic of a person blood pressure in conducting a polygraph test, he should hear the _____ sound to know that it is the lowest blood pressure.

This type of question helps the examiner determines whether the subject response is directly concerned with another type of incident rather than the one being investigated.

Antemortem wounds?

This is the most common accidental smothering in children?

A person ceases to increase in height after the age of?

The following are characteristics of venous blood EXCEPT?

Chemical examination used in the identification of blood and blood stain?

The act of man in having a sexual bodily connection with a woman?

Dead-On-Arrival?

Scientific term for the outer or top skin which is also identified as surface skin.

For the right hand,ridge or ridges that slope toward the little fingers are called _____

When there is a definite break in type line the ridge immediately _____of it is considered as its continuation

One of the cardinal rules in taking fingerprints is that the finger must be completely _______.

In ridge counting.a loop type pattern for purposes of classification ______are not included.

Is the grouping of  prints according to  ridge counts of loops and ridge tracing of whorls

A weapon in which pressure upon the trigger both cock and releasing the hammer.

It is a smooth bore muzzle loading shoulder arm designed to fire a single lead ball.

Colt firearms generally have:

In 1764, He wrote of torture, “By this method, the robust will escape, and the feeble be condemned.

An instrument for recording variations in pressure, e.g., in sound waves or in blood within blood vessels, by the trace of a stylus on a rotating cylinder.

Holographic document is completely written by one person. Which of the following are not requisite of holographic document?

Any repeated elements of details of writing, which may serve to individualize it.

In connection with typewriting identification, it includes letters, symbols, numerals, or point of punctuation.

The documents submitted for examination must be given due protection in order to preserve its?

It involves the action of hand as a whole with the fingers playing but a minor role.

It is a minute curve on an ankle which often occurs at the end of the terminal strokes.

It consist of crystals of light sensitive compound (silver nitrates) evenly distribute throughout plastic base material.

Who is the father of modern photography?

A ray of light that is used to recover written information on charred document.

What is the meaning of DSLR?

It is the used of drug that try to “inhibit the inhibitor”

Plethysmograph came from the Greek word “Plethysmos” which means increase or   enlargement and “grapho” ___________.

It is the abnormal breathing characterized by either labored breathing, shortness of breath, suppression or serrated exhalation.

It is used to draw a better conclusion in an investigation.

Produced by blunt instrument?

Objects or substances which may be a part of the body of the crime?

Is a verbal, accurate, picturesque description of the persons identified?

Parts of the hair which contains air bubbles and some pigments?

Characteristic of menstrual blood?

The test is specific for spermatic fluid?

________is from latin means finger or toe.

Scientific term for the deeper inner or true skin

In an ink impression a ______must intervene between a delta and the first ridge count.

Which of the following cannot be used as typeline?

Subject being fingerprinted must be advised by the operator to __________.

Fingerprint left at the crime scene which may be an impression or inprint

Appear just to the right of the fraction which represents the primary.

A weapon in which pressure upon the trigger release the hammer that must be manually cocked.

It is an instrument used for propulsion of projectile.

A 7.65 mm is equivalent to:

He became the first person to use science as a method of detecting deception.

Document in Latin word is “documentum” meaning lesson or example. In French word “docere” meaning?

The occurrence of Hiatus was due to?

The relations of parts of the whole of writing or line of individual letters in words to the baseline.

Any typewriting which is placed on the paper by action of the typefaces striking through carbon paper is classified as:

It refers to the usual or normal deviation found in a repeated specimen of individual’s handwriting?

Those are symbols added to complete certain letters such as “i” and “t”.

The main portion of the letter minus the initial end stroke.