objective section H

1. Device used to connect completely dissimilar networks ?
A. Gateway
B. Bridge
C. Switch
D. Router
Answer :

2. A Wi-fi-network works upon a protocol ?
A. 802.3
B. 802.5
C.802.11
D. 802.2
Answer :

3. Networking technology that allows networks to be segmented logically instead of physically ?
A. VPN
B. VLAN
C.. WLAN
D. WAN
Answer :

4. The technology in which a computer listens for some time and then transmits the data is called ?
A. CSMA/CD
B. ALOHA
C. CDMA
D. GPRS
Answer :

5. Routers and gateways operates in ?
A. Data Link Layer
B. Network Layers
C. Transport Layers
D. Physical Layers
Answer :

6. TCP/IP Protocol was developed by ?
A. IETF
B. IAB
C. IEEE
D. United State's DOD 
Answer :

7. A datagram is a variable length packer with a maximum size of ?
A. 512 bytes  
B. 1024 bytes
C. 65536 bytes
D. 65536kbytes
Answer :

8. IPV6 consists of a network address of ?
A. 128 bits
B. 64 bits
C. 256 bits
D. 32 bits
Answer :

9. Hidden share is a share in which the share name is followed by a ?
A. #
B. @
C. $
D. %
Answer :

10. Rj-45 is used to connect ?
A. NIC with twisted wire
B. One computer to
C. Modem to telephone
D. Mouse with computer
Answer :