Which IOS command can be used to test if other network protocols are working? Ping Ssh Telnet Traceroute

Which OSI layer are you troubleshooting when investigating a spanning-tree loop? Application Data link Network Physical Transport

QUESTION 9/9 What is standard input? 1 point Information received by the OS via the command line Information returned by the OS through the shell Data consisting of an ordered sequence of characters A Linux commanc I that outputs a specified string of text

Each year businesses lose time and money because of system crashes and failures. Which of the following offers the best way to protect a system from crashes and failures? 1) Backup and recovery plans. 2) Fault tolerance. 3) Failover. 4) All of the above.

A range of allowable values for an Attribute is called the Domain A True B False

A database for a website where thousands of users will post their own photos needs to be highly __ to handle the quickly increasing number of files. a. consistent b. available c. scalable d. distributed

Select all that apply.Which of the following cause(s) a statement or set of statements to repeat as long as a condition is true? Do-Until loops While loops For loops Do-While loops

While and For loops are considered pretest loops because they test the condition before processing the statement or statements in the loop body. True False

Artificial intelligence help physicians to: perform procedures with greater accuracy. teach health care students how to perform procedures. perform surgeries from a distance. diagnose and treat specific conditions.

The IT administrator for a large university uses an LDAP directory service to manage user access to various computing resources. To ensure the directory's security, which of the following measures should the administrator implement? Use the basic LDAP protocol without any additional security mechanisms. Set up LDAP Secure (LDAPS) with a digital certificate on port 636 for secure user credential exchange. Implement Simple Bind with plaintext transmission of distinguished name and password. Allow anonymous access to the directory for easy user onboarding

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The role of the programmer is to install computer work stations to enhance children's learning. True False Submit

Select the correct answer. Anne is creating a website where she can share music that her band created. She needs to make sure that the file size is small enough to allow her fans to stream the audio over the Internet. Which format should she use to save her audio? A. WMV B. MP3 C. JPEG D. MP4

When users store data on remote servers and access and share data through the internet, which storage method are they most likely using? A. Flash storage B. Networking storage C. DRAM storage D. Cloud storage

Which aspect of the CIA triad requires that passwords in a database be encrypted? a. Availability b. Integrity c. Scalability d. Confidentiality

A system administrator reviews network access permissions granted to several devices and revokes their certificates. What log would reflect these changes? A. Public Key Infrastructure (PKI) B. Certificate Revocation Lists (CRL) C. Trusted Platform Module (TPM) D. Hardware Security Module (HSM)

Which data type would be best for a username field? a. Long text b. Hyperlink c. AutoNumber d. Short text

Which statement about Rule-Based Access Control is true? a. It requires that a custodian set all rules. b. It dynamically assigns roles to subjects based on rules. c. It is considered a real-world approach by linking a user's job function with security. d. It is no longer considered secure.

What is the purpose of a choke point in a screened subnet configuration? To allow unrestricted access between the perimeter network and the LAN To facilitate better access control and easier monitoring To provide a direct connection to the Internet To eliminate the need for internal firewalls

Computer Vocabulary.Question 3 of 4 What is the program you need to look at Web sites? A. both B. el explorador de Web C. el navegador

In what medium do web applications operate? Select one: ) Internet Telepresence Cloud Browser