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.