Information Technology Questions and Answers

Which of the following is true of spillage? It refers to clastifed information that has begn downgraded. It refers specifically to cassified information that becomes publidy avatiable. It can be cither inadivetent or intentional. It decribes when unclastifed information is processed on a dasstied network to avoid disclosure under the Frecdom of Informetion Act (FO1A).

### What is the cause? You're nodding, but now hard shows into your network attached storage device. Your director asks that they be put into a RWD solution that offers redundancy over performance. #### Which would you use? - RWD 0 - RWD 1 - RWD 5 - RWD 6 - RWD 10 A Windows user is locked out of her computer, and you must log into the local administrator account HelpdeskAdmin. #### Which would you use in the username field? - iHelpdeskAdmin - iHelpdeskAdmin - iHelpdeskAdmin - HelpdeskAdmin - iHelpdeskAdmin ### What is the cause? - 55L certificate is invalid or self-signed - User needs to change the URL to http:// from https:// - Web server doesn't support HTTPS sites - Domain is improperly configured at the registrar - User's browser doesn't support secure websites The web development team is having difficulty connecting by SSH to your local web server, and you notice the proper rule is missing from the firewall. #### What port number would you open on your webserver? - 1et j1 - 1et j2 - 1et j3 - 1et j4 - 1et j5 1et j6 1et j7 1et j8 1et j9 Your internet is out, and devices connected by RIM (and ethernet will not connect. You check several websites, and all your packets list. You then ping a website with an IP address, and to your surprise, it's a success. #### Which would you do next? - Open the Network settings on your router and try turning off your firewall - Open the DNS settings on your router and try using a different DNS - Open the DHCP settings on your router and try using a different pool of private IP addresses - Open the Port Forwarding settings on your router and try turning on UPoP - Open the Network settings on your router and try adjusting the default gateway Your manager asks you to set up a secure network connection at a remote site to move over some backups. #### Which protocol would you use? - IP - SSH - SFTP - FTP - DHCP

What does 69420 mean and who is Candice?

True or false: In your computer, the microphone is an output device and the speaker is an input device.

An example of hardware is a: A. Spreadsheet B. Database C. Word processor D. Monitor

How do you type a square root on a computer keyboard?

The __________ commercial site focuses on current security tool resources. A. Nmap-hackerz B. Packet Storm C. Security Laser D. Snort-SIGs

Which of the following uses of removable media is appropriate? A. Downloading data from classified networks B. Discarding unneeded removable media in the trash C. Encrypting data stored on removable media D. Avoiding attaching labels to removable media

State true or false: A group of 8 bits is called a Byte.

Can Turnitin check questions that were answered by tutors on Course Hero?

"CUI documents must be reviewed according to which procedures before destruction? A. Safeguarding B. Transmission C. Records Management D. Marking"

"The three primary types of SCIFs are referred to as closed storage SCIF, open storage SCIF, and ________? secure storage SCIF restricted storage SCIF confidential storage SCIF"

Which of the following do pretexting scams often rely on? A. Persuasion and manipulation to get the victim to give information or perform a malicious action B. Transparent and clear communication about their intent C. An abundance of time to ensure the victim fully understands the request D. Direct requests for money

What is the best hotkey for the Kiddions mod menu on a 60% keyboard?

"Which of the following uses of removable media is allowed? A. Alex uses personally owned removable media on an Unclassified government laptop to transfer personal music files. B. Sam uses approved Government-owned removable media to transfer files between government systems as authorized. C. Nicky uses Unclassified government-owned removable media to transfer work files to a personal laptop. D. Cameron connects a personal phone to an Unclassified government laptop to charge."

List four rotary dial functions that can utilize the REC, REL, and Hold features.

"Derivative classifiers are required to have all of the following except: A. Access to the data that was used to create the original classifier. Explanation: Derivative classifiers are used to make predictions based on the output of an existing classifier. They do not require access to the data used to create the original classifier, as the existing classifier provides all the necessary information."

Please provide the code for CodeHS Exercise 4.7.4: Leash for cross-reference purposes.

If you click on Repeat Header Rows, what will happen? A. A new blank header row will appear above. B. "States" will appear in a new second row above "Alabama." C. A new blank header row will appear below the last row of the table. D. "States" will appear in a new column to the right. E. "States" will appear as a header row on every page that contains this table.

Which of the following is true of Sensitive Compartmented Information Facilities (SCIF)? Personnel should physically assess whether everyone within listening distance has a need - to -know before starting convar tations involving classified information. SCIFs are not permitted to be constructed with windows unless fixed, unalterable window coverings are in place. Due to the physial security measures in place within a SCIF, open storage is allowed. Phone conversations within a SCIF are fhherently secure and require no further protection.

AttributeError: 'DataFrame' object has no attribute 'append'. How can this be resolved?

QUESTION 3 / 15 In a new worksheet, what's the correct formula to reference Cell A1 from the ALPHA worksheet? $$ \begin{aligned} & \text { =ALPHA?A1 } \\ & \text { =A1 } \\ & \text { ="ALPHA"A1 } \\ & \text { =ALPHAIA1 } \\ & \text { =ALPHA"A1 } \end{aligned} $$

# What does np.linspace(0, 10, 5) do? Creates an array of integers between 0 and 10. Creates an array of 5 random numbers between 0 and 10. Creates an array of 5 evenly spaced numbers between 0 and 10. Creates an array of all numbers between 0 and 10.

The web development team is having difficulty connecting by SSH to your local web server, and you notice the proper rule is missing from the firewall. **What port number would you open on your webserver?** - ☐ Port 21 - ☐ Port 22 - ☐ Port 25 - ☐ Port 80 - ☐ Port 443 Your internet is out, and devices connected by WiFi and ethernet will not connect. You check several websites, and all your packets fail. You then ping a website with an IP address, and to your surprise, it's a success. **Which would you do next?** - ☐ Open the Network settings on your router and try turning off your firewall - ☐ Open the DNS settings on your router and try using a different DNS - ☐ Open the DHCP settings on your router and try using a different pool of private IP addresses - ☐ Open the Port Forwarding settings on your router and try turning on UPnP - ☐ Open the Network settings on your router and try adjusting the default gateway A customer complains that his old tower PC doesn't always turn on and randomly shuts off for hours. The HDD and RAM memory tests both come back with positive results. **What hardware part would you check next?** - ☐ EXT-USB HDD - ☐ SSD - ☐ PS/2 - ☐ PSU - ☐ NIC

"Who can decontrol CUI? A. OCA, if in a Security Classification Guide B. Designated office for decontrolling C. All of the above"

Where are you permitted to use classified data? A. Anywhere you have a reasonable expectation of privacy, including while teleworking. B. Only in areas with security appropriate to the classification level. C. Only in a SCIF. D. Within a government facility in an area where you have a reasonable expectation of privacy, like a closed office.

Under which Cyberspace Protection Condition (CPCON) is the priority focus limited to critical and essential functions? A. CPCON 4 B. CPCON 2 C. CPCON 1 D. CPCON 3

QUESTION 1 / 15 What does clicking the + sign below do? | 195 | | | --- | --- | | 196 | | | 197 | | | 198 | | | 199 | | | 200 | | Image not displaying? | ☐ Adds a new Function | | | --- | --- | | ☐ Adds a new Column | | | ☐ Adds a new Row | | | ☐ Adds a new Worksheet | | | ☐ Adds a new Chart | |

What is the RGB color for white? Explain why by referring to a prism. A. RGB(255, 255, 255) B. RGB(0, 0, 0) C. RGB(128, 128, 128) D. RGB(255, 0, 0)

Which of the following are linear data structures? A. queue, stack, trees, and arrays B. arrays, lists, stack, and queues C. arrays, stack, maps, and trees D. arrays, lists, stack, and graphs

Who is responsible for applying CUI markings and dissemination?

What guidance identifies federal information security controls? The Freedom of Information Act (FOIA) The Privacy Act of 1974 DoD 5400.11-R: DoD Privaly Program OMB Memorandum M-17-12: Preparing for and Responding to a Breach of Personally Identifiable Information

Write a program to enter a number and test if it is greater than 45.6. If the number entered is greater than 45.6, the program needs to output the phrase **Greater than 45.6**. ## Sample Run Enter a number: **90** ## Sample Output Greater than 45.6

# Question 6 of 10 ## 2 Points Which regression equation best fits these data? $$ \begin{array}{cccc} x & y \\ -4 & 8 \\ -3 & 12 \\ -2 & 14 \\ -1 & 16 \\ 1 & 15 \\ 2 & 12 \\ 3 & 9 \\ 4 & 5 \end{array} $$ - A. $$y = 0.58x^2 + 0.43x + 15.75$$ - B. $$y = -0.58x^2 - 0.43x + 15.75$$ - C. $$y = 10.72 \cdot 0.95^2$$ - D. $$y = -0.43x + 11.34$$

In a computing context, what is a synonym for "platform"?

"Big data is processed using relational databases. A. True B. False "

Name five icons on a computer and their uses.

"What does the instruction ""Try running without the OR command line argument"" typically suggest? A. Execute the program or script without specifying the ""OR"" option in the command line. B. Use the ""OR"" command line argument to get a different output. C. Check if the program needs the ""OR"" argument for successful execution. D. Avoid running the program to prevent errors. "

| File | Home | Insert | Draw | Page Layout | Formulas | Data | Review | View | Help | Comments | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ AutoSum | | | | | | | | | | | | ☑ Fill | | | | | | | | | | | | ☑ Clear | | | | | | | | | | | | Sort & | | | | | | | | | | | | Filter + | | Undo | Clipboard | | | | | | | | | | | | | | | | | | | | | ☑ Analyze | | | | | | | | | | | | Data | | | | | | | | | | | | Analysis | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ | | | | | | | | | | | | ☑ |

Question 6 / 15 What value would be returned based on the formula in Cell A49? | | A | | :-- | :-- | | 43 | npab | | 44 | npce | | 45 | npfo | | 46 | npbb | | 47 | norp | | 48 | | | 49 | =COUNTIF(A43:A47,"NP*") | Image not displaying?