Chem Questions.docx

CHEMISTRY I REVIEWER 1. What is not a factor of darkness? a. Size of crystals b. Size of film c. Film type d. Exposure time 2. Which is the strongest film base? a. Polyester b. Cellulose nitrate c. Cellulose acetate d. None of the above 3. What is the difference between a DSLR and a mirrorless camera? a. A mirrorless camera is lighter b. DSLR has 2 mirrors inside c. All of the above d. None of the above 4. Which is considered as the opening of a lens? 5. a. ISO b. Aperture c. Shutter speed d. Exposure triangle 6. During the process of lithography, what type of ink is applied to the stone’s surface? a. Water-based ink b. Oil-based ink c. Powdered ink 7. Nitric acid ink