When taking photographs of footwear or tire impressions begin with a photograph to show where the impression is located in the crime scene. This statement is:

In crime scene photography, it usually requires the following lens, except:

A written request addressed to the Director, Crime Laboratory is required from investigating units having jurisdiction over the case prior release or issuance of photographic evidence. This statement is-

Which of the following consist of two photographs placed side by side to show points of similarities or differences? This is generally used in the comparison of fingerprint or handwriting.

The following may be points of objection in the photograph, except

Applied to a wide variety of relatively inexpensive light sources which filtered white light.

He invented the metal-based process called Daguerreotype.

Which of the following is another technique of illustrating similarities which place a part of one photograph over and in careful alignment with the other.

This is used to show objects have identical outline. A positive transparency of one is placed over the other, adjusted so the outline coincides, like in proving traced forgery.

The main purpose of using stop bath is for

Photography is important especially in investigation because…

In order to produce a photograph, _____ is needed aside from sensitized materials.

Photography is essential tool for law enforcement and some general application of it are the following, except.

Coming from nature like sun, moon, stars and other heavenly bodies.

55. A lens aberration in which the shape of the image is distorted. The magnification increases radially

outwards, and a square object appears in a star-like shape, with the corners stretched.

The following things occur when light falls in any material, except.

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 camera and its accessories and the chemical process involved therein.

Sir Isaac Newton is an English philosopher, mathematicians and physicist who discovered and proved that the strongest light is white light. This statement is correct.

An object that allows the light to pass through, however diffuse it sufficiently that objects on the other side may not be clearly distinguished.

The study of the fundamental of photography, its application to police work and the preparation of photographic evidence for court presentation.

The function of this is to focus the light coming from the subject.

Its function is to hold firmly the sensitized material in it’s placed during exposure to prevent the formation of a multiple or blurred image of the subject.

In major crime photography, the first thing to do by the photographer and investigators is..

When is the right time to open white light while you are inside the darkroom and developing film?

What are the additive colours in order to produce a white light?

It is a bouncing back of light when it hits a surface.

What is the lighting condition if the subject in an open space cast no shadow?

In order to detect the altered, deleted, over writings or secret writings in a document you must apply what specific kind of photographic rays?

It is also a means of communication and considered as the most universal of all languages.

In co-incident image, what is the appearance of the image if it is out of focus?

The invisible image left by the action of light on photographic film. When it processed, the unseen image becomes a visible image, either negative or positive image.

The nearest distance at which a lens is focused with a given particular diaphragm opening which will give the maximum depth of field.

A source of light which is produced by electrical means and divided into continuous radiation and short duration.

It is usually made of metallic leaves and located near the lens.

The distance measured from the nearest to the farthest object in apparent sharp focus when the lens is set or focused at a particular distance.

It is a form of energy that travels at the speed of about 186,000 miles per second in air but they differ in wavelength and frequency.

The following methods are used to photograph the bullet path except:

Fingerprints should be photographed before they are collected on major cases or if the latent may be destroyed when lifting. This statement is:

The combination of the primary color of blue and red is known as

Which of the following is considered as the primary colors of light?

What is general rule in crime scene photography?

Photography is important especially in investigation because…

All of the following is objectives of criminal investigation, except.

It shows relationships between evidence.

The character of light to be altered from its colorless into visible state.

The series of wave which travels outward from the centre point are just like light waves that travels in all direction from a source with equal velocity.

It is chiefly responsible for the sharpness of the image formed through which light passes during the exposure.

The latin term for “dark room” is _______.

Nature of light that normally travels in straight line.

It is basically nothing more than a light tight box with a pinhole or a lens, shutter at the end, and holder of sensitized materials at the other.

It determined the field of view of the camera or the extent of the coverage of the lens.

A kind of reflex camera that has a detachable lens and mostly use in police photography.

This camera is restricted in its uses but ideal in instant photograph when there is no requirement for enlargements.

Does photograph of crime scene is always admissible in court?

The strongest light is _______.

He coined the word photography.

It is the number of waves passing in a given point in one second.

A lens with a focal length of more than twice the diagonal of its negative material.

Is the distance measured from the optical center of the lens to the film plane when the lens is set of focused at infinity position?

An art or science that deals with the study of the principles of photography, the preparation of photographic evidence and its application to police work.

A type of color film that is used for prints and ends in a word “color”. It produces an image where the lightest area of the photographed subject appear darkest and darkest area appear lightest.

Dalisay, a police officer is assigned to preserve a crime scene by photographing the evidences. What kind of setting does Conan need to apply in order to produce a good photograph with normal exposure if he has a film speed of ISO 100 and a lighting condition of bright sunlight?

Inability of the lens to focus at the same point where marginal rays through the lens come to focus than the paraxial rays.

A thin layer of light-sensitive material, usually silver halide, coated on a transparent base for film and on a paper base for printing papers. It is also the most important layer of the film.

A photograph to be admissible in court as evidence must observe the following EXCEPT…

It has a fast speed and is recommended for projection printing or enlarging.

A lens that is similar to the human eyes which have a focal length of approximately equal or more but not more than twice the diagonal of its negative material.

The higher the F-number, the smaller the ________.

Exposure is controlled by the shutter speed and lens aperture. This statement is _______.

For a film with an ASA rating of 200, the exposure setting at bright sunlight is at f 11 and shutter speed of 1/250 seconds. With the same lighting condition and shutter speed, change the ASA rating to 400, what is the next aperture to be used?

If the film speed rating is ISO-200, then such film is classified as-

If the film is equal to the diagonal measurement of the image area, the lens is called-

Is the action of recording radiant energy that produces a change on a material or substances sensitive to such energy.

A transparent colored medium employed to regulate either the color or the intensity of light use to expose the film.

The process of removing unexposed silver halide remaining in the emulsion after the first stage of the development of the latest image.

This method of chemical processing has the function of preventing the contamination of two chemical solutions.

Among the following speed of film, which has the fastest speed?

The following are factors that affecting developing time EXCEPT.

If the result of the chemical processing of film is negative, the result of photo paper processing is _______.

These are the defects of lens except:

Is a multi-layer emulsion coated on the same support or base

What is the main working part of the enlarger, which contains the light source, condenser lens, negative holder and the lens?

Too great amount of light on the film after development will produce-

Exposure is controlled by the-

It is known as the process of reduction.

In robbery case involving force upon things, which should be closely photographed?

The following are elements of photography EXCEPT one.

Does photograph of crime scene is always admissible in court?

One film maybe rated ISO-100, and another film ISO- 200. This means that the 200 films are twice as fast (twice more sensitive to light) than the ISO-100 film. This statement is

In order to record evidence which have been erased chemically, you will use…

Refers to the lack of ability to focus the different colors of light on film at the same.

In stakeout surveillance photography, where the photographer cannot get close to the subject, what kind of lens must be used?

It is used to modify the amount of light that reaches the film.

Is the process by which an invisible latent image in an emulsion is made visible?

You do not need to be an expert in photography to take crime scene photographs because…

If you were assigned to take photos for an annual celebration of your school and you intended to use a normal exposure. What settings will you used if the condition of lighting is bright sun with an ISO 400/27° at the speed of 1/500?

William Hyde Wollaston patented a simple device with a prism and adjustable stand that allows you to trace what you see.

Photograph is a product of both mechanical and chemical processes because ____.

In road/traffic accidents, photography should be taken from the _____ level of the driver.