# 44 the determining factor of the size of an image 44

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44. The determining factor of the size of an image44. The determining factor of the size of an imageas well as the area of coverage of a givenas well as the area of coverage of a givencamera lens is the?camera lens is the?a.focal lengtha.focal lengthc.Diaphragm openingc.Diaphragm openingb.hyper-focal distanceb.hyper-focal distanced.Depth of fieldd.Depth of fieldFocal length = is the distance from the opticcenter of the lens to film plane once the lens isfocus in an infinite position.Focal distance = distance from the camera lens tothe nearest object.Hyperfocal distance = the nearest distancebetween the optic center of the lens to the nearestobject that would give the maximum depth of field.
45. When one uses a Photographic filter in45. When one uses a Photographic filter intaking a photograph, he is actuallytaking a photograph, he is actually__________light rays or color from the light__________light rays or color from the lightto reach the film.to reach the film.a.addinga.addingb.multiplyingb.multiplyingc.c.subtractingsubtractingd.Dividingd.Dividing46. A filter used in photographing fingerprints on46. A filter used in photographing fingerprints ona shiny ora shiny orhighly polished surfacedhighly polished surfacedbecause itbecause itreduces or eliminates glare is known as:reduces or eliminates glare is known as:A. Neutral densityA. Neutral densityC. ColorC. ColorB.B.PolarizingPolarizingDD..Contrast filterContrast filter
47. Is the light condition where object in anopen space cast a deep and uniform shadow.a.Bright sunlightb. Dull sunlight c. Hazysunlight d. dark sunlight48. If the basic exposure for a given film in48. If the basic exposure for a given film inbright sunlight is l/125, f11, the exposurebright sunlight is l/125, f11, the exposuresetting at dull sunlight would be?setting at dull sunlight would be?a.1/125 f4a.1/125 f4c.1/125 f8c.1/125 f8b.1/125 f5.6b.1/125 f5.6d.1/125 f16d.1/125 f16BS = 1/125 , f-11BS = 1/125 , f-11HS=HS=1/125 , f-81/125 , f-8DS = 1/125 , f-5.6DS = 1/125 , f-5.6
49. The part of enlarger that will assure the49. The part of enlarger that will assure theeven illumination of the negative wheneven illumination of the negative whenenlarging is the:enlarging is the:A. Lamp houseA. Lamp houseC. CondenserC. CondenserB. BellowsB. BellowsD. Focusing speedD. Focusing speed50. What is the recommended size ofphotographic evidence?a. 5 x 7 inchesb. Passport sizec. 2 x 2 inchesd. 4 x 8 inches
51. What is the usual time of fixing of a negative51. What is the usual time of fixing of a negativeor a photograph?or a photograph?a.five to six minutesa.five to six minutesb.ten to fifteen twelveb.ten to fifteen twelvec.one to one and half minutesc.one to one and half minutesd.d.twenty to thirty minutestwenty to thirty minutes5- 6 minutes = Developing time for D-765- 6 minutes = Developing time for D-761 – 1 ½ minutes = developing time for dektol1 – 1 ½ minutes = developing time for dektol

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Term
Fall
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Tags
Test, Photographic lens, recurving ridge, Dr Ariel C Manlusoc