| Q.31 | Communication channel having…..types ? |
| A | 1 |
| B | 2 |
| C | 3 |
| D | 4 |
| Q.32 | Communication between a computer and a keyboard involves……transmission ? |
| A | Automatic |
| B | Half duplex |
| C | Full duplex |
| D | None of these |
| Q.33 | Which of the following cables can transmit data at hugh speeds ? |
| A | Flat cable |
| B | Optic fiber cable |
| C | Twisted pair cable |
| D | UTP cable |
| Q.34 | Networking using fiberoptic cable is done as ? |
| A | It has high bandwidth |
| B | It is thin and light |
| C | It is not effected by electro magnetic interference/power surges etc |
| D | All of the above |
| Q.35 | Which of the following is not a property of fiber optic cabling ? |
| A | Transmits at faster speeds than copper cabling |
| B | Easier to capture a signal from the copper cabling |
| C | Very resistant to interference |
| D | Less attenuation |
| Q.36 | Bandwidth refers to ? |
| A | The cost of the cable required to implement a WAN |
| B | the cost of the cable required to implement a LAN |
| C | The amount of information a communication medium can transfer in a given amount of time |
| D | None of the above |
| Q.37 | Which of the following represents the fastest data transmission speed ? |
| A | Bandwidth |
| B | bps |
| C | gbps |
| D | kbps |
| Q.38 | Which of the following terms is associated with networks ? |
| A | MS-Excel |
| B | Mouse |
| C | Word |
| D | Connectivity |
| Q.39 | Ethernet, token ring and token bus are types of ? |
| A | WAN |
| B | LAN |
| C | Physical media |
| D | None of these |
| Q.40 | The advantage of LAN is ? |
| A | Sharing peripherals |
| B | Backing up your data |
| C | Saving all your data |
| D | Accessing the web |