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Aleksandr [31]
3 years ago
13

Karen took an assessment with 291 questions, and it described her preferred style of working, learning, leading, risk-taking and

team participation. Which of the following did she take?
A. SIGI3 B. Career Ability Placement Survey C. Strong Interest InventoryD. Self-Directed Search
Computers and Technology
1 answer:
Contact [7]3 years ago
4 0

Answer:

The answer is "Option C'

Explanation:

It is a survey, which helps to align certain desires with future schooling, vocational and recreational activities, utilizing the expectations of a person in a wide range of fields to help them find out what they would most like to do with their job and spare time, and other options were not incorrect, which can be described as follows:

  • In option A, It is used in education and future training.
  • In option B, It is used in technical networks.
  • In option D, It is used in the inventory of personal interests, which provides decision making.
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Rain forests clean the air by producing oxygen. Some rain forest plants have healing properties, and can be used as medicine. Ra
Alla [95]

Answer:

The answer is C. Rain Forests are important for many reasons

Explanation:

7 0
2 years ago
Which of the following is most accurate?
Sphinxa [80]
D. Because its not the only measurement which says in a. Its not B because waist measurement is also important. and its not C since D is the perfect method
4 0
3 years ago
- Consider the relation R = {A, B, C, D, E, F, G, H, I, J} and the set of functional dependencies F = { {B, C} -> {D}, {B} -&
Olenka [21]

Answer:

The key of R is {A, B}

Explanation:

A key can be seen as a minimal set of attributes whose closure includes all the attributes in R.

Given that the closure of {A, B}, {A, B}+ = R, one key of R is {A, B} But in this case, it is the only key.

In order for us to to normalize R intuitively into 2NF then 3NF, we have to make use of these approaches;

First thing we do is to identify partial dependencies that violate 2NF. These are attributes that are

functionally dependent on either parts of the key, {A} or {B}, alone.

We can calculate

the closures {A}+ and {B}+ to determine partially dependent attributes:

{A}+ = {A, D, E, I, J}. Hence {A} -> {D, E, I, J} ({A} -> {A} is a trivial dependency)

{B}+ = {B, F, G, H}, hence {A} -> {F, G, H} ({B} -> {B} is a trivial dependency)

To normalize into 2NF, we remove the attributes that are functionally dependent on

part of the key (A or B) from R and place them in separate relations R1 and R2,

along with the part of the key they depend on (A or B), which are copied into each of

these relations but also remains in the original relation, which we call R3 below:

R1 = {A, D, E, I, J}, R2 = {B, F, G, H}, R3 = {A, B, C}

The new keys for R1, R2, R3 are underlined. Next, we look for transitive

dependencies in R1, R2, R3. The relation R1 has the transitive dependency {A} ->

{D} -> {I, J}, so we remove the transitively dependent attributes {I, J} from R1 into a

relation R11 and copy the attribute D they are dependent on into R11. The remaining

attributes are kept in a relation R12. Hence, R1 is decomposed into R11 and R12 as

follows: R11 = {D, I, J}, R12 = {A, D, E} The relation R2 is similarly decomposed into R21 and R22 based on the transitive

dependency {B} -> {F} -> {G, H}:

R2 = {F, G, H}, R2 = {B, F}

The final set of relations in 3NF are {R11, R12, R21, R22, R3}

4 0
3 years ago
A communication medium which allows receivers to observe multiple cues, such as body language and tone of voice, and allows send
castortr0y [4]

Answer: Rich medium

Explanation: A communication is said to be rich id it provides the services like observing the body language, immediate communication, instant judging of the voice tone etc. These factors are commonly found in the face to face interaction which is considered as the rich source of communication. It is considered as rich medium because  it has the capability of receiving the output immediately .

4 0
3 years ago
Given the following code fragment, what is the data type of roster[9] .name? struct student { string name; double gpa; }; studen
SVETLANKA909090 [29]

roster[50] is an array of "students", so roster[9] is a "student". Therefore, roster[9].name is a string.

3 0
3 years ago
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