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Tema [17]
3 years ago
6

Jake is photographing his pet puppy. He wants to preview the image the camera will capture. What part of the camera that is insi

de the camera will allow him to do this?
A. aperture

B. internal prism

C. sensor

D. eyepiece
Computers and Technology
2 answers:
Sav [38]3 years ago
6 0
The eyepiece (D) on dSLR and point and shoot cameras allows you to see what will be captured.
german3 years ago
3 0

A. i think that is right

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Which type of system would be more reliable for keeping a plane traveling at constant speed – an automatically controlled feedba
Anastasy [175]

In order to keep the plane travelling at a constant speed, an automatically controlled feedback loop is more reliable.

<u>Explanation:</u>

The main reason behind this is that the plane needs to travel at a constant speed and that would only be maintained by setting constant feedback for the loop.

The feedback being constant will correspond to constant input which will, in turn, correspond to a constant output and hence constant speed.

In the case of using a manually controlled feedback loop, feedback will have to be provided manually at each iteration which is not practically viable as there is a scope for errors.

6 0
3 years ago
From your computer you are able to establish a telnet connection to a remote host but a traceroute to the host IP address result
Tanya [424]

Mostly firewalls may protect trace route to the host IP address.

<u>Explanation:</u>

When telnet has established the connection to a remote host. Then kindly check the host IP address and their gateway settings.  

If any resident firewall such as antivirus is stopping the ping method or gate way firewall is protecting both ends during trace route. Once the connection is established don’t worry about trace route on host IP  address.

Kindly check where the disconnections happens during the trace route.  in case it happens in between then they're stability on the connection issue which should be solved immediately.

8 0
3 years ago
A range in which a measuring instrument or controller does not respond is the
cricket20 [7]

Answer:

Dead band

Explanation:

In Instrumentation, dead band is defined as a range in which a measuring instrument or controller does not respond. It is also known as the neutral zone or dead zone and it is usually caused by packing friction or unbalanced forces.

4 0
3 years ago
When writing test methods, what functionality is verified by the system method "runAs()"?
olchik [2.2K]

Answer:

The main functionality verified by this test method command is user sharing record.

Explanation:

Generally, every apex code runs in system mode.

Apex is strong object-oriented programming language that allows the developers to execute flow and transaction control.

Using syntax which look like java and acts as databases, Apex allows the developer to add any type of business logics to an event which can include button, clicks records or visual pages.

Apex code can be initiated by web service request.  

The permissions and record sharing of current user are not consider by apex codes.

Now the system method runAs() will allow you to take or write a test method which will basically change the user context to an existing or an new user, so that the record sharing will take place.

runAs() command will not change or anything done with user permissions or permission levels, it will only record sharing of the user.  

When you use runAs() command the original and true context will run after the test method is once completed under the command of runAs().

The runAs() has no concern with the user license.  

If there is no or expired your personal or organization license you can just make a new user with this runAS() command.

In using this command we have to make a private class by the name of this test and then our further code to make a user , afterwards  which we will the true and original code of ours which we want to run.

There are many other uses of runAs() like  

 Mixed DML operations in test by opening the DML operations.

 We can also use it as a version which will take a package as a version argument. This will cause the code a specific version.

runAs(System.Version) is the command used for this.

4 0
3 years ago
Until 2015, each new Roblox user automatically had one friend. What was he called?
RUDIKE [14]

Until 2015, each new Roblox user automatically had one friend and the friend was called Builderman

Builderman is the friend that is provided automatically for all users until 2015

<h2>Further Explanation</h2>

The builderman welcomes each new Roblox user, send a message to them and automatically follows every user until when it was discontinued in 2014. The role of the Builderman was to introduce the game experience to each new Roblox user.

Roblox is an online game and serves as a platform where users can also create their own games. Roblox gives its users the platform to design their own games and allow its user to different kinds of games that are created by other users on the platform

Roblox hosts numerous games designed by its users and virtual worlds which covers different genres, such as traditional racing, obstacle courses and many more.

Roblox has millions of users worldwide, its monthly active users are over 100million. Roblox also allows its users to create virtual items for sale. This also implies, its users can create virtual items and sell them for other users

Roblox was founded by David Baszucki and Erik Cassel; it was released on September 1, 2006. It is a platform that allows single-player and multiplayer.

LEARN MORE:

  • Until 2015, each new Roblox user automatically had one friend. What was he called?  brainly.com/question/12694552
  • What is the programming language of Roblox called?  brainly.com/question/13166316

KEYWORDS:

  • roblox
  • builderman
  • friend
  • message
  • automatically
  • david baszucki
  • erik cassel
6 0
3 years ago
Read 2 more answers
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