Podcast
Questions and Answers
Who is credited with building the first portable camera?
Who is credited with building the first portable camera?
- Mr. Robert Boyle
- Robert Hooke
- Mr. Johann Zahn (correct)
- Mr. Roger Bacon
In which century was the portable camera introduced?
In which century was the portable camera introduced?
- 18th century
- 17th century
- 19th century (correct)
- 20th century
What is the principle behind the working of old portable cameras?
What is the principle behind the working of old portable cameras?
- Pin hole camera principle (correct)
- Solar power
- Film photography
- Digital technology
Who used the camera obscura to capture solar eclipse pictures?
Who used the camera obscura to capture solar eclipse pictures?
What did Mr. Robert Boyle and Robert Hooke work on to improve portable cameras?
What did Mr. Robert Boyle and Robert Hooke work on to improve portable cameras?
Which of the following is a risk associated with not properly maintaining a digital camera?
Which of the following is a risk associated with not properly maintaining a digital camera?
Using an AC adapter or battery charger made for a different camera model could result in:
Using an AC adapter or battery charger made for a different camera model could result in:
What is the potential consequence of using ill-fitting or overly powerful battery packs in a digital camera?
What is the potential consequence of using ill-fitting or overly powerful battery packs in a digital camera?
Why is it important to only use rechargeable batteries recommended for your camera?
Why is it important to only use rechargeable batteries recommended for your camera?
What is a potential consequence of using an AC adapter or battery charger not designed for your camera?
What is a potential consequence of using an AC adapter or battery charger not designed for your camera?
