單項(xiàng)選擇題How do you express the binary number 10110011 in decimal form?()

A.91
B.155
C.179
D.180
E.201
F.227


您可能感興趣的試卷

你可能感興趣的試題

1.單項(xiàng)選擇題The MAC address for your PC NIC is: C9-3F-32-B4-DC-19. What is the address of the OUI portion of this NIC card, expressed as a binary number?()

A.11001100-00111111-00011000
B.11000110-11000000-00011111
C.11001110-00011111-01100000
D.11001001-00111111-00110010
E.11001100-01111000-00011000
F.11111000-01100111-00011001

2.單項(xiàng)選擇題How would the number 172 be expressed in binary form?()

A.10010010
B.10011001
C.10101100
D.10101110

3.單項(xiàng)選擇題How would the number 231 be expressed as a binary number?()

A. 11011011
B. 11110011
C. 11100111
D. 11111001
E. 11010011

4.單項(xiàng)選擇題Which one of the binary number ranges shown below corresponds to the value of the first octet in Class B address range?()

A. 10000000-11101111
B. 11000000-11101111
C. 10000000-10111111
D. 10000000-11111111
E. 11000000-10111111

6.多項(xiàng)選擇題You have the binary number 10011101. Convert it to its decimal and hexadecimal equivalents.()

A. 158
B. 0x9D
C. 156
D. 157
E. 0x19
F. 0x9F

7.單項(xiàng)選擇題If a host on a network has the address 172.16.45.14/30, what is the address of the subnetwork to which this host belongs?()

A. 172.16.45.0
B. 172.16.45.4
C. 172.16.45.8
D. 172.16.45.12
E. 172.16.45.18

8.多項(xiàng)選擇題CDP is running between two TestKing devices. What information is supplied by CDP?()

A. Device identifiers
B. Capabilities list
C. Platform
D. Route identifier
E. Neighbor traffic data

9.多項(xiàng)選擇題Which Layer 1 devices can be used to enlarge the area covered by a single LAN segment?()

A. Switch
B. Router
C. NIC
D. hub
E. Repeater
F. RJ-45 transceiver

10.多項(xiàng)選擇題With regard to bridges and switches, which of the following statements are true?()

A. Switches are primarily software based while bridges are hardware based.
B. Both bridges and switches forward Layer 2 broadcasts.
C. Bridges are frequently faster than switches.
D. Switches typically have a higher number of ports than bridges.
E. Bridges define broadcast domain while switches define collision domains.
F. Both bridges and switches make forwarding decisions based on Layer 2 addresses.

最新試題

A router with a serial interface will be used for an ISDN link.What other function group devices are required to complete the connection to the service provider? ()

題型:多項(xiàng)選擇題

Identify three valid host addresses in the 192.168.27.0 network with a subnet mask of 255.255.255.240. ()

題型:多項(xiàng)選擇題

Which command is used to display the placement and direction of an IP access control list on a router?()

題型:?jiǎn)雾?xiàng)選擇題

You are configuring a new Catalyst switch that you want to manage remotely from workstations on other network segments within your enterprise.Which of the following are required to allow remote management of the switch over IP?()

題型:多項(xiàng)選擇題

Which of the following statements regarding routed and routing protocols are true?()

題型:多項(xiàng)選擇題

A technician at TestKing needs to update the network documentation. One of the tasks includes documenting the name of the IOS image file of each router in the network.Which commands could be used to find this information?()

題型:?jiǎn)雾?xiàng)選擇題

Which of the following if addresses can be assigned to host devices?()

題型:多項(xiàng)選擇題

What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?()

題型:?jiǎn)雾?xiàng)選擇題

Which statement describes the rule of split horizon?()

題型:?jiǎn)雾?xiàng)選擇題

A Class C network address has been subnetted with a /27 mask.Which of the following addresses is a broadcast address for one of the resulting subnets?()

題型:?jiǎn)雾?xiàng)選擇題