1 In Linux, when a timer expires, there is a context switch so that the CPU scheduler can run.

False

True

2 The operating system keeps track of CPU usage for all processes.

False

True

3 A system call that does not invoke the CPU scheduler executes in the same context as the process that makes the call.

False

True

4

A ____ synchronizes access to memory from devices that want to access it.

In UNIX, the system call to perform input from a device is named ___.

- Recall a recent argument or misunderstanding you have had about memory (for example, you remember your significant other agreeing to do something but your significant other does not remember agreeing to do it). In light of what you have just learned about memory, how do you think about it?

Describe how brand extensions can be a useful means of introducing a new product into the market as compared to building a new brand “from scratch.” Give examples.

Analyze the pros and cons of compensation, performance management, and career development practices in the organization AND make recommendations for improvement if any?

A. In a paragraph (pls type no handwriritng) discuss your perceptions of criminal profiling as presented in the text compared to what is presented in the media.

SOME POINTERS SO YOU CAN GET AN IDEA:
-criminal profiling itd not only based on a persons appearence but about thier physical, emotion, and mental state.
-media tries tp justify humans who are psychopaths or crimials
-in textbooks we have ways of identifying the reasoning why the individual committed a crime

B. In a paragraoh What is the difference between psychopath brain scan vs normal? psychopaths know the difference between right and wrong but what are they lacking?

i do need a proof read and organization please

6. Write a function to count a tree’s height, which is the length of the longest path from the root to a leaf.

Please finish this question in python programming

how does the implications of the fact the services are purchased then produced and consumed simultaneously and how services are consumed?

Species X is diploid with a chromosome complement of AABBCCDD. A related species, Y, has chromosomes MMNNOOPPQQ. Please indicate how you obtain your answers.

a. How many chromosomes does Species X carry in each somatic cell?

b. What is the ploidy of normal somatic cells of Species X?

c. How many chromosomes does Species Y carry in each somatic cell?

d. What is the ploidy of normal somatic cells of Species Y?

e. How many chromosomes would an amphidiploid of Species X and Y hold in each cell?

f. What is the chromosome complement of the amphidiploid in the question above?

g. What types of chromosomal mutations do individual organisms with the following sets of chromosomes have? Please include the relevant species.

1. AAABBCCDD

2. MMNNOOOOPPQQ

3. AAABBBCCCDDD

4. AABBCDD

5. AABBCCDDMNOPQ

6. ABCDMMNNOOPPQQ

8.0 x 10^15 electrons flow through a cross section of silver wire in 340 us with a drift speed of 7.6 x 10^-4m/s .

What is the diameter of the wire?

QUESTION 1

How many sounds are in the name "James"? (Count each occurrence of a given sound separately, e.g., in "bluebird" [blubɹ̩d], there would be 6 sounds -- you would count [b] twice).

0.125 points   

QUESTION 2

How many sounds are in the word "axis"? (Count each occurrence of a given sound separately, e.g., in "bluebird" [blubɹ̩d], there would be 6 sounds -- you would count [b] twice).

0.125 points   

QUESTION 3

Which of the following is a mid central unrounded lax vowel?

0.125 points   

QUESTION 4

[b] vs [k]

these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 5

[u] vs [ʌ]
these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 6

[v] vs [t]
these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 7

[æ] vs [ɑ]
these two phones are different in:

(Select all that apply)

Select one or more:

0.125 points   

QUESTION 8

[ɛ] vs [æ]
these two phones are different in:

(Select all that apply)

Select one or more:

0.125 points   

QUESTION 9

[ʃ] vs [v]
these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 10

[ʤ] vs [ɡ]
these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 11

[ʧ] vs [ʤ]
these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 12

Write the English word corresponding to the following IPA transcription
[ bjuɾi ]

0.125 points   

QUESTION 13

How many sounds are in the word "towed"? (Count each occurrence of a given sound separately, e.g., in "bluebird" [blubɹ̩d], there would be 6 sounds -- you would count [b] twice).

0.125 points   

QUESTION 14

Write the English word corresponding to the following IPA transcription
[ imoʊʃən ]

0.125 points   

QUESTION 15

Type in the IPA symbol for a mid back rounded lax vowel.
Type only a single lowercase character; do not use brackets or extra spaces.

0.125 points   

QUESTION 16

Type in the IPA symbol for a voiced bilabial glide.
Type only a single lowercase character; do not use brackets or extra spaces.

0.125 points   

QUESTION 17

Type in the IPA symbol for a voiceless velar stop.
Type only a single lowercase character; do not use brackets or extra spaces.

0.125 points   

QUESTION 18

Type in the IPA symbol for a voiceless glottal stop.
Type only a single lowercase character; do not use brackets or extra spaces.

0.125 points   

QUESTION 19

Write the English word corresponding to the following IPA transcription
[ kwɑɪjətli ]

0.125 points   

QUESTION 20

Write the English word corresponding to the following IPA transcription
[ ɹɑɪd ]

0.125 points   

QUESTION 21

Write the English word corresponding to the following IPA transcription
[ ðoʊ ]

0.125 points   

QUESTION 22

What is the IPA symbol for a voiced alveolar flap?

0.125 points   

QUESTION 23

Which of the following is a voiced postalveolar affricate?

0.125 points   

QUESTION 24

What is the IPA symbol for a voiced velar nasal?

1. Can you discuss two ways police officers can promote positive relationships with community members of varying races, ethnicities, national origins and immigration statuses?

2. a) Can you address two ways that race, racism, and racial inequalities in the education system influence race, racism and racial inequalities in the economic system in the U.S. today?

b) Why do these issues matter? Discuss two long-term consequences of the things you talked about in part a.

3. Can explain why it’s important for police officers to be impartial, in terms of promoting community unity, facilitating information gathering, and contributing to officer safety?

research and discuss at least two current patient safety regulations that impact health care delivery at the health care setting?

What is Stub testing in information system?

The course is analysis and design and it's not show in the subject so i choose operations management just to complete the process !!!