Question 1: What kind of light does a table lamp give off?

• Mercury Vapor
• Incandescent (Correct answer)
• Sunlight
• None of the above

Correct answer: Incandescent

Traditional table lamps typically use incandescent light bulbs, which produce light by heating a metal filament until it glows. While LED and fluorescent options are now common, 'incandescent' refers to the classic bulb type that generates light through heat, characteristic of many household lamps. Mercury vapor lamps are used for streetlights or industrial settings, and sunlight is natural light.

Question 2: What does a reflector do?

• Backdrop or hair light
• Narrow coverage light
• Redirecting light (Correct answer)
• None of these

Correct answer: Redirecting light

In photography and lighting, a reflector is a surface used to bounce or redirect existing light onto a subject. It doesn't generate light itself but rather manipulates the direction and intensity of light from another source. This helps to fill shadows, soften harsh light, or create specific lighting effects, making it a crucial tool for light control.

Question 3: The three separate lines in an RCA cable are each marked by a different color. Are they?

• Yellow = video, White = left channel, Red = right channel (Correct answer)
• Blue = video, Red = right channel, Green = left channel
• Yellow = video, White = right channel, Red = left channel
• None of the above

Correct answer: Yellow = video, White = left channel, Red = right channel

Standard RCA composite video and stereo audio cables use a specific color coding to ensure correct connections. The yellow connector is designated for composite video signals, while the white connector carries the left audio channel. The red connector is used for the right audio channel, allowing for proper stereo sound reproduction.

Question 4: When you use an external flash to shoot a wedding, you should use ISO?

• 200 (Correct answer)
• 100
• 400
• All of the above.

Correct answer: 200

When using an external flash, especially in a controlled environment like a wedding, a lower ISO setting like 200 is generally preferred. This allows for cleaner images with less digital noise, as the flash provides ample light, reducing the need for the camera sensor to be highly sensitive. While ISO 100 offers even lower noise, ISO 200 often provides a good balance between image quality and slight ambient light capture or faster flash recycling times.

Question 5: What is the equivalent of 1000 petabytes?

• 1mb (Correct answer)
• 1gb
• 1 eb
• None of the above

Correct answer: 1mb

In standard data storage units, 1000 petabytes (PB) is equivalent to 1 exabyte (EB), as one exabyte comprises 1000 petabytes. A megabyte (MB) is a significantly smaller unit, representing 1/1,000,000th of a terabyte or 1/1,000,000,000th of an exabyte. Therefore, the provided answer of 1mb is incorrect based on standard computing definitions and unit conversions.

Question 6: What are the applications of a soft box?

• None of the above

A softbox is a light modifier used in photography and videography to create soft, diffused light. It works by enclosing a light source within a box with reflective inner surfaces and a translucent front panel, which spreads the light evenly and reduces harsh shadows. This results in a more flattering and natural illumination, often used for portraits, product photography, and interviews. Since no specific applications were listed in the options, 'None of the above' would be chosen if the correct application was absent.

Question 7: When you use a strobe to take a picture of a model, you should use ISO?

• 100 (Correct answer)
• 200
• 50
• All of the above

Correct answer: 100

When shooting with studio strobes, which provide a powerful and controlled burst of light, the lowest possible ISO setting, typically ISO 100, is generally preferred. This minimizes digital noise and maximizes image quality, as the strobe provides sufficient illumination, eliminating the need for the camera sensor to be highly sensitive to ambient light. Using a low ISO ensures the cleanest possible image with the highest fidelity.

Question 8: What is the optimal volume for a video?

• -6 db
• -12 db (Correct answer)
• 0 db
• -20 db

Correct answer: -12 db

For most video content, an optimal audio level typically peaks around -12 dB (decibels) on a digital meter, with dialogue often averaging between -18 dB and -12 dB. This headroom prevents audio clipping (distortion) at 0 dB, which is the absolute maximum, while still ensuring the sound is clear and audible without being too quiet. It provides a safe range for dynamic variations in sound.

Question 9: When the space in front of or behind the main subject in a photograph appears out of focus, the photograph is described as having a limited ___________________.

• Depth of Exposure
• Depth of Field (Correct answer)
• Depth of Perception
• Depth of View

Correct answer: Depth of Field

Depth of Field refers to the range of distance in a photograph that appears acceptably sharp. A limited or shallow depth of field means that only a narrow plane of focus is sharp, while elements in front of and behind that plane are blurred. This technique is often used to isolate the main subject and draw the viewer's eye to it, creating a pleasing aesthetic.

Question 10: In Photoshop, the ____________ tool is used to darken regions of an image.

• Brighten
• Enhance
• Burn (Correct answer)
• Dodge

Correct answer: Burn

In image editing software like Photoshop, the Burn tool is specifically designed to selectively darken areas of an image. It simulates the traditional darkroom technique of 'burning in,' where specific parts of a print are exposed to more light to make them darker. Conversely, the Dodge tool is used to lighten areas.

Question 11: When adjusting shutter speed and aperture, F/11 at 1/60 second will produce the same exposure as F/5.6 at .

• 1/125 sec.
• 1/250 sec. (Correct answer)
• 1/30 sec.
• 1/500 sec.

Correct answer: 1/250 sec.

This question tests understanding of the exposure triangle and 'stops' of light. Moving from F/11 to F/5.6 opens the aperture by two stops (F/11 -> F/8 -> F/5.6), meaning it lets in four times more light. To maintain the same exposure, the shutter speed must be adjusted to let in four times *less* light. Therefore, 1/60 second must be divided by 4, resulting in 1/240 second, which is closest to 1/250 second.

Question 12: What classification does a lens with a focal length of 60mm fall under?

• Macro Lens
• Normal Lens (Correct answer)
• Medium Telephoto Lens
• None of the above

Correct answer: Normal Lens

A 'normal' lens typically has a focal length roughly equivalent to the diagonal measurement of the camera's sensor or film format. For a full-frame 35mm camera, this is around 50mm. A 60mm lens on a full-frame camera is still considered within the normal range, providing a perspective similar to human vision without significant magnification or wide-angle distortion. Macro lenses are designed for extreme close-up focusing, and medium telephoto lenses typically start around 85mm or longer.

Question 13: Exposures in all cameras are produced through a combination of an aperture and a ____________.

• Flash
• Lens
• Sensor
• Shutter (Correct answer)

Correct answer: Shutter

The exposure in a camera is determined by three main factors: aperture (controlling the amount of light entering the lens), shutter speed (controlling the duration the sensor is exposed to light), and ISO (controlling the sensor's sensitivity to light). The shutter is the mechanical component that opens and closes to control the time light hits the sensor, working in conjunction with the aperture to regulate the total light received.

Question 14: A decent critique of someone's work should strike a balance between positive and negative comments.

• positive and negative (Correct answer)
• negative and positive
• Both A&B
• None of the above

Correct answer: positive and negative

An effective critique aims to provide constructive feedback that genuinely helps the creator improve their work. This is best achieved by balancing positive observations, which highlight strengths and encourage continued effort, with specific, actionable negative (or areas for improvement) comments. This balanced approach makes the critique more palatable and useful for learning and growth, rather than solely focusing on flaws.

Question 15: Intentionally shifting in and out of attention is known as?

• Focus shift
• Rack focus (Correct answer)

Correct answer: Rack focus

Rack focus is a filmmaking technique where the focus is intentionally shifted from one subject or plane of depth to another within the same shot. This draws the viewer's attention to different elements in the scene, guiding their eye and creating dramatic or narrative emphasis. It's a powerful tool for visual storytelling, directing the audience's gaze and highlighting specific parts of the frame.

Question 16: What function does the Fill Light serve in a standard three-point lighting setup?

• Create dramatic shadows
• Illuminate the subject completely
• Fill in the unappealing shadows created by the key light. (Correct Answer) (Correct answer)
• Add a soft, diffused light

Correct answer: Fill in the unappealing shadows created by the key light. (Correct Answer)

In a standard three-point lighting setup, the key light is the primary light source, creating strong illumination and distinct shadows. The fill light's essential function is to soften and reduce the intensity of these harsh shadows. By doing so, it provides more balanced illumination to the subject, ensuring details are visible in shadowed areas and preventing overly dramatic or unappealing contrasts.