Computers and Technology, 09.01.2020 04:31 suzzi95
Which of the following statements about the working principle behind a basic still camera is true?
a.
light entering the camera through a nonadjustable opening is focused on light-sensitive film at the back of the camera.
b. light entering the camera through a light-sensitive opening is focused on 35 mm film at the back of the camera.
c.
changeable lenses of different focal lengths allow light to enter the camera, which then forms the image on light-sensitive film.
Answers: 2
Computers and Technology, 23.06.2019 02:30
Rafael needs to add a title row to a table that he has inserted in word. what should he do? use the alignment options. use the merge and center option for all the cells in the top row. use the merge and center option on the first two cells in the top row. none of the above
Answers: 3
Computers and Technology, 23.06.2019 23:40
4. what is the reason for including the following code snippet in the header file animal.h? #ifndef animal_h #define animal_h class animal { public: animal(); animal(double new_area_hunt); void birth(); void hunt(double new_area_hunt); void death(); double get_area_hunt() const; private: double area_hunt; }; #endif
Answers: 3
Computers and Technology, 24.06.2019 02:20
The first time a user launches the powerpoint program, which view is shown allowing the user to access recent presentations or create new presentations based on templates?
Answers: 1
Which of the following statements about the working principle behind a basic still camera is true? <...
Mathematics, 24.04.2020 16:54
Social Studies, 24.04.2020 16:54
Mathematics, 24.04.2020 16:54
Mathematics, 24.04.2020 16:54
World Languages, 24.04.2020 16:54
Mathematics, 24.04.2020 16:54