Bundle: Comptia A+ Guide To It Technical Support, 10th + Mindtap, 1 Term Printed Access Card
10th Edition
ISBN: 9780357012789
Author: Jean Andrews, Joy Dark, Jill West
Publisher: Cengage Learning
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Textbook Question
Chapter 14, Problem 1TC
A user complains that her computer is performing slowly. She tells you the problem started about a week ago when new
a. Uninstall the database software and see if performance improves.
b. Use Performance Monitor and Process counters to observe performance.
c. Use the Performance tab of Task Manager to observe database software activity.
d. Install more memory to improve system resources to handle the new software.
Expert Solution & Answer
Explanation of Solution
Given:
A user installed a software to update the database synced in database servers and users’ workstation. After performing all these tasks, the users’ computer gets slowed down.
To find: The method/tool to solve the hogging problem caused due to the installation of new software.
Solution:
Open the Task Manager and check the application that is using maximum RAM and Disk Space.
This application is responsible for computer hogging. When one program needs all of the CPU’s attention, other programs that also need the CPU might not get enough time to do their work.
Hence, c is the correct option.
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Figure 1: Search tree
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Based on the search tree in Figure 1, provide the trace to find a path from the start node
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We want to get an idea of how many tickets we have and what our issues are. Print the ticket ID number, ticket description, ticket priority, ticket status, and, if the information is available, employee first name assigned to it for our records. Include all tickets regardless of whether they have been assigned to an employee or not. Sort it alphabetically by ticket status, and then numerically by ticket ID, with the lower ticket IDs on top.
Figure 1 shows an ASM chart representing the operation of a controller. Stateassignments for each state are indicated in square brackets for [Q1, Q0].Using the ASM design technique:(a) Produce a State Transition Table from the ASM Chart in Figure 1.(b) Extract minimised Boolean expressions from your state transition tablefor Q1, Q0, DISPATCH and REJECT. Show all your working.(c) Implement your design using AND/OR/NOT logic gates and risingedgetriggered D-type Flip Flops. Your answer should include a circuitschematic.
Chapter 14 Solutions
Bundle: Comptia A+ Guide To It Technical Support, 10th + Mindtap, 1 Term Printed Access Card
Ch. 14 - A user complains that her computer is performing...Ch. 14 - Prob. 2TCCh. 14 - Prob. 3TCCh. 14 - You are troubleshooting an application problem and...Ch. 14 - When a user, Belinda Lim, signs in to Windows, she...Ch. 14 - Prob. 6TCCh. 14 - Prob. 7TCCh. 14 - Prob. 8TCCh. 14 - When Windows first starts and the user signs in, a...Ch. 14 - Prob. 10TC
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