Question

. Is .wav an extension of presentation file format?(1) 1 point
a) true
b) false

15. Example of an output device is _______.(1) 1 point
a) mouse
b) keyboard
c) monitor
d) microphone

16. The device used for mathematical and scientific research is called ______________.(1) 1 point
a) programmable calculator
b) seismograph
c) telegraph
d) none of the above

17. Mainframe computers have _________.(1) 1 point
a) huge memory
b) small memory
c) medium memory
d) very small memory​

Answer 1

14. True
15. Microphone
16. Seismograph
17. Huge memory

Answer 2

Answer:

14- false

15- monitor

16- programmable calculator

17- huge memory