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3 years ago

Someone please help fast! I’m taking the test rn and I don’t understand this!!!!!!

Computers and Technology

1 answer:

andrezito [222]3 years ago

7 0

Answer:

the mistake that was made by allen is that he was not suppose to hire a highly proficient technician to install the heating and cooling system in the granary.

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Production cost can be reduced using technology. Explain

Black_prince [1.1K]

Explanation:

By reducing the time the use on unnecessary tasks. And you would be able to operate on using your time on beneficial tasks

3 0

3 years ago

What is displayed on the console when running the following program?

Andre45 [30]

Answer:

The answer is "Option A"

Explanation:

In the given java code, a class "Test" is defined, inside the main method try and catch block is used, inside the try block method "p()" is called, that print a message. in this block two catch block is used, that works on "NumberFormatException" and "RuntimeException". In the method "p" declaration, a string variable "s" is defined, that holds double value, that is "5.6", and converts its value into the wrong integer, and other wrong option can be described as follows:

In option B, it is wrong, it is not followed by after call method.
In option C, It is not followed by runtime exception, that's why it is incorrect.
Option D and Option E both were wrong because they can't give run time and compile-time error.

6 0

3 years ago

To view the contents of a file that was compressed with the bzip2 utility, you must used the ____________________ command.

bekas [8.4K]

Answer:

zcat

Explanation:

Zcat is a command line utility for viewing the contents of a compressed file without literally uncompressing it. It expands a compressed file to standard output allowing you to have a look at its contents. In addition, zcat is identical to running gunzip -c command.

8 0

3 years ago

It's safe to download files from the internet if u perform regular Windows security updates, that is all u need to protect your

Vlad1618 [11]

Answer

TRUE

Explanation

A computer virus is a self-replicating program which are malicious and are designed to infect and gain control over a computer without the owner's knowledge.

To protect your computer from viruses especially when downloading files from the internet, it is advisable for one to perform regular windows security updates. This is because because windows have malware definitions to its windows defender and security essential utilities.

7 0

3 years ago

Read 2 more answers

Which term refers to a cloud-native, streamlined technology for hosting cloud-based applications, where a server runs for short

PilotLPTM [1.2K]

Answer:

Serverless computing.

Explanation:

Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives.

Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.

Cloud computing comprises of three (3) service models and these are;

1. Platform as a Service (PaaS).

2. Infrastructure as a Service (IaaS).

3. Software as a Service (SaaS).

The three (3) main characteristics of cloud computing are;

I. Measured service: it allows cloud service providers to monitor and measure the level of service used by various clients with respect to subscriptions.

II. Resource pooling: this allows cloud service providers to serve multiple customers or clients with services that are scalable and provisional.

III. Elasticity: this is the ability of the cloud computing service to be flexible and adaptive to the traffic or requests from the end users.

Serverless computing is a term which refers to a cloud-native and streamlined technology that is designed typically for hosting cloud-based applications, in which a server operates for short bursts only when needed by an application or service. Serverless computing is used for the allocation of machine resources on demand.

8 0

3 years ago