Answer the following statements true (T) or false (F)
1) An application can be implemented as a set of threads, which cooperate and
execute concurrently in the same address space.
2) Because of the potential disadvantages, load sharing is not one of the commonly used schemes in current multiprocessors.
3) The operating system, and in particular the scheduler, is perhaps the most important component of a real-time system.
4) One useful measure of the ability of an operating system to function deterministically is the maximum delay from the arrival of a high-priority device interrupt to when servicing begins.
5) User control is generally much broader in an ordinary operating system than in a real-time operating system.
1) T
2) F
3) T
4) T
5) F
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Answer the following statement true (T) or false (F)
Typographic symbols can be inserted directly from the Home tab
Indicate whether the statement is true or false
Which of the following statements regarding stream-based and block ciphers are TRUE?
A. Stream-based ciphers use different keys for encryption and decryption. B. Stream-based ciphers are generally cheaper to implement than block ciphers C. Block ciphers are generally less susceptible to security issues. D. Block ciphers are generally used more in software implementations E. options a, b, and c only F. options b, c, and d only G. all of the options
Case Based Critical ThinkingCase 1Ash is creating a poster for a yard sale. The poster features a photo of his garage packed from floor to ceiling with junk with the words HUGE SALE above it and the sale information below it. He wants to play with the size of the letters in the heading. When he clicks them as they appear on the type layer, what appears around them?
A. Bounding box B. Handle points C. Change box D. Destination point