Post Evaluation Digital Photography 2005

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1 P03 Post Evaluation igital Photography 2005 Page 1 of 3 irections For Numbers : Read each of the following multiple-choice items and the possible answers carefully. Mark the letter of the correct answer on your answer sheet or as instructed by your teacher. Remember: Make no marks on this test. 101 What is a problem on an image that is often caused by a camera s electronic flash reflecting color from a person s eyes? A ontrast 105 How has digital photography affected social aspects of our culture? A People now take less pictures because digital photography is so complicated. 102 B Red eye Black eye istortion What three colors are processed by digital camera in order to produce an image? A Black, White and Red B The ease of taking digital photos has increased and sped up people s ability to share pictures with each other. The cost of taking digital photos is significantly more than film-based photos igital photography has not made a large impact on people socially B Blue, Green, Yellow Red, Green and Blue yan, Magenta and Yellow In order to minimize file size and loss of quality of an image for printing, how should it be saved? A.gif B.tiff.png.html Which high-speed connection is the BEST link between the digital camera and the computer? A Parallel B 8-serial USB 32 pin serial How has digital photography affected the environment? A igital photography is overall less threatening to the environment because no chemicals are used to develop photos. B igital photography is overall more threatening to the environment because more chemicals are used to develop photos. igital photography is less threatening to the environment because digital cameras are made of recycled materials. igital photography is more threatening to the environment because the digital files created cause more landfill waste. igital cameras produce images that are digital data files, they are easy to store and manipulate using: A ark rooms. B Silver halide. Safelights and enlargers. Image processing software.

2 P03 Post Evaluation igital Photography 2005 Page 2 of The world s first photo was taken by: A Thomas Knoll 112 igital photography is creating a picture using: A Film. B Robert Noyce B rawing skills. Sony Mavica technology. Joseph Niepce hemical processes. 109 Some things to consider regarding photo composition are: 113 A flatbed scanner is a device used to convert large prints directly to: A File size and speed A igital files. B amera angle and framing B Slides. Pixels and storage space Smaller prints. File format and battery life Negatives. 110 Which of the following statements about creating digital pictures is not true? A A digital camera is the only way to convert photographic film images into a digital data file. 114 When using a digital camera, the best way to preview the composition of your picture before taking it is by: A Making sure the auto focus is turned on. 111 B Inkjet printers are affordable and produce quality images on photo quality paper. Very expensive equipment is necessary to download images to any computer. igital inkjet images are seldom as good as negative photographic images. One of the advantages of digital photography over traditional film-based photography is: A You can view photos immediately and delete unwanted photos. B igital photography always takes better photos than film-based photography. 115 B Using another non-digital camera. Using the viewfinder or L screen. Forming a square with your thumbs and forefingers. The built in electronic flash on a camera generally has a range of how many feet? A 1-4 B igital cameras are always easier to use. Batteries last longer in digital cameras. 116 Which type of file format works best when displaying photos on the Internet? A.tif B.gif.jpg.bmp

3 P03 Post Evaluation igital Photography 2005 Page 3 of To find the resolution of an image, divide the width in pixels by the width in inches. Given an image 900 pixels and 3 inches wide, what is the resolution? A 300 ppi B 600 ppi 900 ppi 2,700 ppi In a layout for a brochure, the space available for inserting a photo is a 1.5" x 2.5". The photograph that is to be scanned for placement into the document is 3"x 5". Which scale percentage (height and width respectively) should be utilized in order to fit the photo into the brochure? A 50%, 50% B 40%, 40% 50%, 40% 45%, 45% Resolution indicates the amount of detail in a digital photo. It is indicated in PPI, which stands for: A Pixels per inch. B Pixels per indicator. Pins per inch. Print per inch How many pixels are in a megapixel? A 100 B 1,000 1,000,000 2,000,000 Which is an essential requirement for both film photos and digital photos? A Overcast conditions B Light Expensive camera and tripod A beautiful landscape What are two or the preferred input devices used by a digital photographer for acquiring images? A Negatives and Prints B igital cameras and scanners Keyboards and disk drives mp3 players and SL lines hemicals and light are processes used in: A rawing. B Printing. Film Photography. Lithography. 120 When scanning an image to print on paper, a scan image of how many dots per inch will produce the best quality? A 48 ppi B 150 ppi 200 ppi 300 ppi 125 Film based pictures are made up of tiny grains of silver halide, whereas, digital images consist of dots of color and brightness. In digital, these picture elements are called: A Pin heads. B Pixels. Output. Frames.

4 P03? = Test Question Number = line on GP Form Post Evaluation igital Photography 2005 Page 1 of 2 Scoring Key? Answer/ Objective Scale? Answer/ Objective Scale B P03.02 Science P03.03 Technology P03.03 Technology B P03.03 Technology P03.03 Technology B P03.03 Technology A P03.03 Technology P03.03 Technology P03.03 Technology B P03.03 Technology B P03.03 Technology A P03.03 Technology P03.03 Technology B P03.03 Technology P03.03 Technology A P03.01 Math A P03.01 Math A P03.01 Math P03.01 Math P03.01 Math B P03.02 Science B P03.02 Science P03.02 Science B P03.02 Science A P03.03 Technology Total questions on test: 25 Minimum points required to achieve mastery category Objectives measured: 3 Items Points Questions measuring this objective P03.02 Science P03.03 Technology P03.03 Technology P03.01 Math Totals

5 P03? = Test Question Number = line on GP Form Post Evaluation igital Photography 2005 Page 2 of 2 Scoring Key Items used in test 101 P P P P P P P P P P P P P P P P P P P P P P P P P

Pre Evaluation Digital Photography 2005

Pre Evaluation Digital Photography 2005 P03 Pre Evaluation igital Photography 2005 Page 1 of 4 irections For Numbers 1-25 : Read each of the following multiple-choice items and the possible answers carefully. Mark the letter of the correct answer