Answer:
Component services
Explanation:
In Windows, components services are integrated into the Administrative Tools and are used to configure certain COM (Component Object Model) components and applications. They are also used to ;
i. assign roles to users and groups.
ii. facilitate data sharing between applications and computers by processes such as pooling, pausing, resuming and recycling applications.
B false data does not only have to be facts
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.
Answer:
“Traditional” refers to those societies or elements of societies that are small-scale, are derived from indigenous and often ancient cultural practices. “Modern” refers to those practices that relate to the industrial mode of production or the development of large-scale often colonial societies.
Answer:
Tim Berners-Lee
Explanation:
In 1989, Tim Berners-Lee invented the World Wide Web, an Internet-based hypermedia initiative for global information sharing while at CERN, the European Particle Physics Laboratory. He wrote the first web client and server in 1990. His specifications of URIs, HTTP and HTML were refined as web technology spread.He is also known as TimBL, is an English engineer and computer scientist. He is a Professorial Fellow of Computer Science at the University of Oxford and a professor at the Massachusetts Institute of Technology.
