SECOND YEAR ( SEM - III ) MODULE - IV : SOUND CARD / DEVICE DRIVER

Quiz

 

1. which card support to convert digital data in to analog formet ?
   1.   if card
   2.   amplifier card
   3.   rectifier card
   4.   sound card
2. which link can carry up to 16 channels of informition ?
   1.   double midi
   2.   singal midi
   3.   video interface
   4.   if
3. what is full form of midi in sound card ?
   1.   musical instrument digital interface
   2.   multi intrument digital interface
   3.   musical instrument double interface
   4.   multi instrument digital interchange
4. what we called vibration that compress of air or other substances ?
   1.   picture
   2.   video
   3.   light
   4.   sound
5. what is the sound frequency range ?
   1.   2khz to 200 khz
   2.   5khz to 50khz
   3.   20hz to 20khz
   4.   2khz to 12khz
6. what is name of convert analog sound to digital bits ?
   1.   dac
   2.   adc
   3.   vga
   4.   cga
7. what is usage of driver softwer ?
   1.   to make softwer working
   2.   power cosomption
   3.   speed increace of devices
   4.   to make the devices is working
8. what is measuring unit of sound?
   1.   dacibal
   2.   ohms
   3.   farad
   4.   frtquency
9. which tool used to identify the specification on the installed sound card?
   1.   playback
   2.   device manager
   3.   directx diagnosic
   4.   communication
10. what is the example of transducer?
    1.   micro phone
    2.   head phone
    3.   loud speaker
    4.   printer
11. which colour used for microphone symbol in audio system?
    1.   green
    2.   pink
    3.   orange
    4.   black
12. what is the full form of snr in sound qulity?
    1.   symbol-to- noise ratio
    2.   source-to- noise ratio
    3.   signal-to-noise ratio
    4.   sound-to-sound ratio
13. which frequency is support for tweeter speke
    1.   low frequency
    2.   mid--range frequency
    3.   very low frequency
    4.   high frequency
14. which devise convert eletrical energy to sound energy
    1.   speker
    2.   mic
    3.   printer
    4.   scanner
15. which take to choose , to control sound volume ?
    1.   start -accerssories-properties
    2.   start - control penal- hardwere and sound
    3.   start - all program - properties
    4.   start - ms office - notepad
16. which is the reladted to the noise in sound system ?
    1.   distortion
    2.   frequency
    3.   hertz
    4.   watts
17. what is the acceptable level of distortion ?
    1.   <10%
    2.   >10%
    3.   <5%
    4.   <0.1%
18. which one is the componet of sound card ?
    1.   video card
    2.   dac
    3.   graphic card
    4.   ligth pan
19. which is the highest quality sampleing bit in sound cards ?
    1.   8-bit
    2.   4-bit
    3.   32-bit
    4.   16-bit
20. which one is the protabale device ?
    1.   desktop computer
    2.   printer
    3.   ploteer
    4.   laptop
21. which device takes 10-30 watts power consumption ?
    1.   monochrome moniter
    2.   desktop
    3.   laptop
    4.   colour monitor
22. which device have inbuilt of keybord and mouse ?
    1.   desktop computer
    2.   laptop
    3.   crt
    4.   scanner