The first web browser was:

• Google

• Erwise

• Nexus

• Internet Explorer

POP is a protocol for downloading and uploading files.

• True

• False

MAC address is a unique _____ BIT number assigned to NIC.

• 12

• 48

• 16

• 4

POP stands for:

• Pay on Price

• Post Office Protocol

• Pay office Protocol

• Post office Payment

HUB can read MAC addresses.

• True

• False

The OSI Network model has 7 layers.

• True

• False

CD stands for:

• Can Drive

• Compact Drive

• Compact Disk

• Canon Disk

Peer To peer Networking will not bring down entire network.

• false

• True

You can delete all sheets from Excel except:

• Marked sheet

• last sheet

• First sheet

• None

On-Page and Off-Page are the two ways of optimization.

• True

• False