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2 years ago

You've just installed a new video card in a user's Windows workstation. When the system is powered on the screen is blank. You

1 answer:

8 0

After having verified that the video cable is installed correctly we should check to see that the computer's RAM is correctly fastened to the motherboard and functional.

The question states that the video card being installed is new, therefore we can comfortably assume that the card itself is not the issue. Other computer components that can cause a blank screen immediately upon powering on the workstation are:

RAM
Hard drive
Bad video driver.
Monitor input is faulty

however, assuming the installation was performed correctly, it is not likely to be caused by a bad video driver and a faulty monitor input is very improbable given that there are very few ways this can break to begin with.

A bad or missing hard drive may cause this kind of issue because the workstation will not have a windows file to boot. In most cases, this will not cause a completely blank screen without first allowing access to the BIOS.

After having verified that the video cable is installed correctly, the very next thing you should check is if the RAM is installed correctly. This is because the issue explained is exactly what will happen if a workstation attempts to boot without RAM, and also because it is the easiest fix among the possible causes and any troubleshooting should always be performed in order from the easiest fix to the most difficult.

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How is Boolean logic used in logic gates? Select three options.

tresset_1 [31]

Answer: It would be the last three

Explanation: just did it on edge and got 100%

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2 years ago

Write a program using integers userNum and x as input, and output userNum divided by x four times. Ex: If the input is 2000 2, t

BaLLatris [955]

Answer:

import java.util.Scanner;

public class Division {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

System.out.println("Enter an integer");

int userNum = in.nextInt();

System.out.println("Enter the divisor");

int x = in.nextInt();

int first = userNum/x;

int second = first/x;

int third = second/x;

int fourth = third/x;

System.out.println(first+" "+second+" "+third+" "+fourth);

}

Explanation:

In Java programming langauge use the scanner class to receive the values from the user (userNum and x)
Carryout integer division of userNum/x to obtain the first number
Repeat the sam step to obtain the second, third and fourth number
Output the numbers to the user

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3 years ago

What is ‘White-Box’ testing?

Sergeeva-Olga [200]

Answer:

The white box testing is the method in which it basically test the internal structure and working application in the software testing.

In the white box testing the programming skills are require for designing the various test cases.

White box testing is also known as open box testing and it require the specific knowledge of the programming language for examine the particular software testing output.

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2 years ago

Read 2 more answers

In the evolution of the internet which event occurred most recently ?

IceJOKER [234]

anime websites were banned on the internet which made internet evolution take a huge step back

Explanation:

without anime why are you even here?

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2 years ago

You are running a mission-critical database application in Oracle Cloud Infrastructure (OCI). You take regular backups of your D

kap26 [50]

Answer:

1. Make sure that the database is not active and running while the backup is in progress.

2. Restart the dcsagent program if it has a status of stop or waiting.

Explanation:

Oracle Cloud Infrastructure (OCI) includes Platform as a Service (PaaS), Data as a Service (DaaS), Infrastructure as a Service (IaaS) and Software as a Service (SaaS), which are mainly used for developing, deploying, integration and extending software applications in the cloud. These Oracle Cloud Infrastructure (OCI) includes cloud computing services such as network, storage, server etc.

As a software engineer running a mission-critical database application in Oracle Cloud Infrastructure (OCI). If you notice a failed database backup status in the console, then you should take the following steps to determine the cause of the backup failure;

- Make sure that the database is not active and running while the backup is in progress.

- Restart the dcsagent program if it has a status of stop or waiting.

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2 years ago