1. 1 Byte =? .
a. 9 bits.
b. 8 bits.
c. 4 bits.
d. 2 bits.
2. Deleted Files Go to –
a. Task Bar.
b. Tool Bar.
c. Recycle Bin.
d. My Computer.
3. What is Mp3 File .
a. Video File.
b. Music File.
c. Text File.
d. OS File.
4. Which device convert signal Analog to Digital or Digital to Analog .
a. Modem.
b. Multiplexer.
c. Router.
d. Switch.
5. SMPS Full Form .
a. Switched mode power supply.
b. Single mode power supply.
c. Store mode power supply.
d. None of This.