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swat32
3 years ago
15

After conducting interviews with several bad candidates, Althea, a manager at Langrover Inc. interviewed a candidate who was bet

ter than the others in terms of skills and experience. Despite not meeting all the necessary qualifications, the candidate was hired by Althea. Which of the following errors has Althea most likely made?a. The nonrelevancy errorb. The similarity errorc. The first-impression errord. The contrast error
Computers and Technology
1 answer:
nikdorinn [45]3 years ago
8 0

Answer:

d. The contrast error

Explanation:

<u>Correct option is:</u>

d. The contrast error

  • <em>Contrast Error is a concept during a performance appraisal of a candidate where his/her valuation is impacted by the fact that the previous candidates were relatively good or bad. </em>

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Rita wants to know the size of each image in a folder. Which view will help her find this information quickly?
vaieri [72.5K]
The correct answer would be details.

8 0
2 years ago
Which procedure is recommended when cleaning inside a computer? Clean the hard drive heads with a cotton swab. Hold the CPU fan
ddd [48]

Answer:

Hold the CPU fan so that it won't spin and blow this with compressed air.

Explanation:

While cleaning the computer system from the inner side then we have to follow some steps.

  • Firstly, shut down the system properly and remove it from the power supply.
  • Then, open the cabinet of the computer system.
  • Then, clean the internal parts of the system through simple air pressure and hold the CPU fan during that time to avoid spinning.
  • Clear the dirt layer using the can of compressed air over the cabinet fans.
8 0
3 years ago
The ________ is the biggest power consumer on a mobile computing device.
AleksandrR [38]

The part of a computing device that is the biggest power consumer is;

Central Processing Unit

<h3>Central Processing Unit</h3>

The part of a computing device that cosnumes the most power is called the Central Processing Unit (CPU). This is due to the following reasons;

  • The CPU consists of motherboard and battery that draws power from the socket.

  • The Mother board is equipped with logic gates that are used to implement logic in the computer.

  • The Logic gates are voltage signals that signify the binary information that are fed into the system.

Read more about Central Processing Unit (CPU) at; brainly.com/question/4558917

5 0
2 years ago
The website of an international human rights organization stores a large database of information and provides search functionali
ValentinkaMS [17]

Answer:

False.

Explanation:

The website of an international human rights organization stores a large database of information and provides search functionality to make it easier for their visitors to locate desired information. However, this approach fails to be effective since the search functionality is limited to the website rather than the whole web is a False statement.

3 0
3 years ago
Write the SQL statements that define the relational schema (tables)for this database. Assume that person_id, play_id, birth_year
Sunny_sXe [5.5K]

Answer:

  • SQL statement that defines table for Actor

CREATE TABLE Actor(

person_id integer primary key,

name varchar2(40) not null,

birth_year integer check ((birth_year) <= 2019)

);

  • SQL statement that defines table for Play

CREATE TABLE Play(

play_id integer primary key,

title varchar2(60) not null,

author varchar2(60) not null,

year_written integer check ((year_written) <= 2019)

);

  • SQL statement that defines table for Role

CREATE TABLE Role (

person_id integer,

character_name varchar2(60) not null,

play_id integer,

constraint fk_person foreign key (person_id) references actor(person_id),

constraint fk_play foreign key (play_id) references play(play_id),

primary key (person_id, character_name, play_id)

);

Explanation:

Other information that were not added to the question are as below:

The following database contains information about three tables i.e. actors, plays, and roles they performed.

Actor (person_id, name, birth_year)

Play (play_id, title, author, year_written)

Role (person_id, character_name, play_id)

Where: Actor is a table of actors, their names, and the year they were born. Each actor has a unique person_id, which is a key.

Play is a table of plays, giving the title, author, and year written for each play. Each play has a unique play_id, which is a key.

Role records which actors have performed which roles (characters) in which plays.

Attributes person_id and play_id are foreign keys to Actor and Play respectively.

All three attributes make up the key since it is possible for a single actor to play more than one character in the same play

Further Explanation:

In SQL, in order to define relational schema (Tables) for a database, we use CREATE TABLE statement to create a new table in a database.  The column parameters specify the names of the columns of the table.  The datatype parameter specifies the type of data the column can hold (varchar, integer, date)

4 0
3 years ago
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