Answer:
To get the IP address and other information on the workstation, type 'ipconfig' for windows or 'ifconfig' or Linux and press the return key.
The subnet mask is a class B type and 169.254.14.11 IP address shows that the workstation cannot access the DHCP server, so the IP address is not properly configured for network connection.
Explanation:
A computer network is an interconnection and intercommunication of two or more computer devices. All devices in a network must have an IP address, which can be static or dynamic from a DHCP server.
When a computer is configured to receive IP address from a DHCP server, but cannot reach the server, the IP address from the range of 169 is automatically assigned to it but still would not be able to communicate with other devices in the network.
Answer:
The operations that can be carried out using process explorer include but are not limited to:
Explanation:
- Killing a Process Tree
- Ending or terminating a process
- Suspending a process
- Examining which process has locked a file
- Manually detecting a virus
- Unhiding a process. This can help to callup the window for a process that is not visible under normal explorer activities
- Monitor CPU usage
- setting the priority of a process
- changing a service process's access security
- Monitoring Graphics Processing Unit
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Answer
First part:
The transmitted 8-bit sequence for ASCII character '&' with odd parity will be 00100110. Here leftmost bit is odd parity bit.
Second part:
The invalid bit sequence are option a. 01001000 and d. 11100111
Explanation:
Explanation for first part:
In odd parity, check bit of either 0 or 1 is added to the binary number as leftmost bit for making the number of 1s in binary number odd.
If there are even number of 1s present in the original number then 1 is added as leftmost bit to make total number of 1s odd.
If there are odd number of 1s present in the original number then 0 is added as leftmost bit to keep the total number of 1s odd.
Explanation for second part:
A valid odd parity bit sequence will always have odd number of 1s.
Since in option a and d, total number of 1s are 2 and 6 i.e. even number. Therefore they are invalid odd parity check bit sequences.
And since in option b and c, total number of 1s are 5 and 7 i.e. odd numbers respectively. Therefore they are valid odd parity check bit sequences.
The format painter button in excel copies formatting from one place and it applies it to another
Answer: False
Explanation: Functional requirement is the requirement in the operating system that gives the description of the functioning and specific action that is done by system.
Thus, receiving the data rapidly is not the form of functional requirement as it does not specifies any function that is to be done and receiving of data is already being done and at faster rate in future.
Performance requirement is the factor that is required for defining that how well a system should perform the function.So, reviving data at rapid rate is performance requirement.So, the statement given is false.
