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FILE 7 FULL
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GRADE 4 Module 6 Lesson 3. Interpret Remainders This PowerPoint file contains instructional aids for teachers who have purchased Into Math. It is intended to be projected to students and used in conjunction with the Student Edition and manipulatives as needed. These slides can be used to move the conversation forward in the classroom, but they should not serve as a replacement for student-centered, collaborative conversations in which students have the space they need to find an entry point, construct meaning, and build understanding.â â About the Slide Presentationâ Presenter View: Use the Presenter view to see notes while presenting. â Customization: Add or delete content or notes to get the best learning experience for your classroom. 1 Problem of the Day. Which equations can be used to solve the following problem? Rita makes 40 bracelets and gives an equal number to 8 friends, including Veronica. Veronica gives 2 of the bracelets that she received to her sister. How many bracelets does Veronica have left? A. 40 â 8 = 32 32 Ă· 2 = 16 B. 40 Ă· 8 = 5 5 + 2 = 7 C. 8 + 2 = 10 40 Ă· 10 = 4 D. 40 Ă· 8 = 5 5 â 2 = 3 2 I Can. I Can solve a division problem and interpret the remainder in the context of the problem. 3 Spark Your Learning. Aiden is building solar toy cars in his science club. The cars collect and use energy from the sun for power. Aiden buys 18 wheels. Each car needs 4 wheels. How many cars can Aiden build? Show your thinking. 4 Turn and Talk. What is the remainder in this problem? What does the remainder mean? Professional Development note: Use the Professional Learning Cards to provide language routines that may help students access the meaning of the problem. 5 Build Understanding âą Task 1 ACTIVITY. There are 57 students going to the science museum. Each van can take 5 students. How many vans are needed to take all the students? Use a visual model to show how the students are divided into groups of 5. 6 Turn and Talk. How can you use the whole-number quotient and remainder to answer these questions? How many vans will be full? How many students will ride in the van that is not full? Professional Development note: Use the Professional Learning Cards to provide language routines that may help students access the meaning of the problem. 7 Step It Out âą Task 2 ACTIVITY.. Amanda has 73 inches of wire for a science experiment. She needs to cut all the wire into 8 identical pieces. How many inches long will each piece be? 8 Turn and Talk. Why is this problem a good situation to write the remainder as a fraction? Professional Development note: Use the Professional Learning Cards to provide language routines that may help students access the meaning of the problem. 9 Check Understanding. 1. Maya needs 44 batteries for smoke alarms. The batteries come in packs of 6. How many packs does Maya need to buy? For 44 Ă· 6, the whole-number quotient is ____ and the remainder is ____. Maya needs to buy ____ packs. Circle how you interpreted the remainder to solve the problem. 10 I Can Scale. 4 I can explain how to solve a division problem and interpret the remainder in the context of the problem. 3 I can solve a division problem and interpret the remainder in the context of the problem. 2 I can solve a division problem and identify the whole-number quotient and the remainder. 1 I can solve a division problem with a remainder. 11 Exit Ticket. Mr. Jenkinsâ class is giving speeches during a 46-minute class. Each student will be able to talk for 4 minutes. How many students can give speeches? Justify your answer.
Multiple Choice Questions A6. Youâve hired a third-party to gather information about your companyâs servers and data. The third-party will not have direct access to your internal network but can gather information from any other source. Which of the following would BEST describe this approach? â A. Backdoor testing â B. Passive footprinting â C. OS fingerprinting â D. Partially known environment A7. Which of these protocols use TLS to provide secure communication? (Select TWO) â A. HTTPS â B. SSH â C. FTPS â D. SNMPv2 â E. DNSSEC â F. SRTP A8. Which of these threat actors would be MOST likely to attack systems for direct financial gain? â A. Organized crime â B. Hacktivist â C. Nation state â D. Competitor A9. A security incident has occurred on a file server. Which of the following data sources should be gathered to address file storage volatility? (Select TWO) â A. Partition data â B. Kernel statistics â C. ROM data â D. Temporary file systems â E. Process table Quick Answer: 33 The Details: 43 Quick Answer: 33 The Details: 44 Quick Answer: 33 The Details: 45 Quick Answer: 33 The Details: 46 6 Practice Exam A - Questions A10. An IPS at your company has found a sharp increase in traffic from all-in-one printers. After researching, your security team has found a vulnerability associated with these devices that allows the device to be remotely controlled by a third-party. Which category would BEST describe these devices? â A. IoT â B. RTOS â C. MFD â D. SoC A11. Which of the following standards provides information on privacy and managing PII? â A. ISO 31000 â B. ISO 27002 â C. ISO 27701 â D. ISO 27001 A12. Elizabeth, a security administrator, is concerned about the potential for data exfiltration using external storage drives. Which of the following would be the BEST way to prevent this method of data exfiltration? â A. Create an operating system security policy to prevent the use of removable media â B. Monitor removable media usage in host-based firewall logs â C. Only allow applications that do not use removable media â D. Define a removable media block rule in the UTM Quick Answer: 33 The Details: 47 Quick Answer: 33 The Details: 48 Quick Answer: 33 The Details: 49 Practice Exam A - Questions 7 A13. A CISO (Chief Information Security Officer) would like to decrease the response time when addressing security incidents. Unfortunately, the company does not have the budget to hire additional security engineers. Which of the following would assist the CISO with this requirement? â A. ISO 27701 â B. PKI â C. IaaS â D. SOAR A14. An insurance company has created a set of policies to handle data breaches. The security team has been given this set of requirements based on these policies: âą Access records from all devices must be saved and archived âą Any data access outside of normal working hours must be immediately reported âą Data access must only occur inside of the country âą Access logs and audit reports must be created from a single database Which of the following should be implemented by the security team to meet these requirements? (Select THREE) â A. Restrict login access by IP address and GPS location â B. Require government-issued identification during the onboarding process â C. Add additional password complexity for accounts that access data â D. Conduct monthly permission auditing â E. Consolidate all logs on a SIEM â F. Archive the encryption keys of all disabled accounts â G. Enable time-of-day restrictions on the authentication server Quick Answer: 33 The Details: 50 Quick Answer: 33 The Details: 51 8 Practice Exam A - Questions A15. Rodney, a security engineer, is viewing this record from the firewall logs: UTC 04/05/2018 03:09:15809 AV Gateway Alert 136.127.92.171 80 -> 10.16.10.14 60818 Gateway Anti-Virus Alert: XPACK.A_7854 (Trojan) blocked. Which of the following can be observed from this log information? â A. The victim's IP address is 136.127.92.171 â B. A download was blocked from a web server â C. A botnet DDoS attack was blocked â D. The Trojan was blocked, but the file was not A16. A user connects to a third-party website and receives this message: Your connection is not private. NET::ERR_CERT_INVALID Which of the following attacks would be the MOST likely reason for this message? â A. Brute force â B. DoS â C. On-path â D. Disassociation A17. Which of the following would be the BEST way to provide a website login using existing credentials from a third-party site? â A. Federation â B. 802.1X â C. PEAP â D. EAP-FAST Quick Answer: 33 The Details: 53 Quick Answer: 33 The Details: 54 Quick Answer: 33 The Details: 55 Practice Exam A - Questions 9 A18. A system administrator, Daniel, is working on a contract that will specify a minimum required uptime for a set of Internet-facing firewalls. Daniel needs to know how often the firewall hardware is expected to fail between repairs. Which of the following would BEST describe this information? â A. MTBF â B. RTO â C. MTTR â D. MTTF A19. An attacker calls into a companyâs help desk and pretends to be the director of the companyâs manufacturing department. The attacker states that they have forgotten their password and they need to have the password reset quickly for an important meeting. What kind of attack would BEST describe this phone call? â A. Social engineering â B. Tailgating â C. Watering hole â D. On-path A20. A security administrator has been using EAP-FAST wireless authentication since the migration from WEP to WPA2. The companyâs network team now needs to support additional authentication protocols inside of an encrypted tunnel. Which of the following would meet the network teamâs requirements? â A. EAP-TLS â B. PEAP â C. EAP-TTLS â D. EAP-MSCHAPv2 Quick Answer: 33 The Details: 56 Quick Answer: 33 The Details: 57 Quick Answer: 33 The Details: 58 10 Practice Exam A - Questions A21. Which of the following would be commonly provided by a CASB? (Select TWO) â A. List of all internal Windows devices that have not installed the latest security patches â B. List of applications in use â C. Centralized log storage facility â D. List of network outages for the previous month â E. Verification of encrypted data transfers â F. VPN connectivity for remote users A22. The embedded OS in a companyâs time clock appliance is configured to reset the file system and reboot when a file system error occurs. On one of the time clocks, this file system error occurs during the startup process and causes the system to constantly reboot. Which of the following BEST describes this issue? â A. DLL injection â B. Resource exhaustion â C. Race condition â D. Weak configuration A23. A recent audit has found that existing password policies do not include any restrictions on password attempts, and users are not required to periodically change their passwords. Which of the following would correct these policy issues? (Select TWO) â A. Password complexity â B. Password expiration â C. Password history â D. Password lockout â E. Password recovery Quick Answer: 33 The Details: 59 Quick Answer: 33 The Details: 60 Quick Answer: 33 The Details: 61 Practice Exam A - Questions 11 A24. What kind of security control is associated with a login banner? â A. Preventive â B. Deterrent â C. Corrective â D. Detective â E. Compensating â F. Physical A25. A security team has been provided with a noncredentialed vulnerability scan report created by a thirdparty. Which of the following would they expect to see on this report? â A. A summary of all files with invalid group assignments â B. A list of all unpatched operating system files â C. The version of web server software in use â D. A list of local user accounts A26. A business manager is documenting a set of steps for processing orders if the primary Internet connection fails. Which of these would BEST describe these steps? â A. Communication plan â B. Continuity of operations â C. Stakeholder management â D. Tabletop exercise A27. A security administrator is concerned about data exfiltration resulting from the use of malicious phone charging stations. Which of the following would be the BEST way to protect against this threat? â A. USB data blocker â B. Personal firewall â C. MFA â D. FDE Quick Answer: 33 The Details: 62 Quick Answer: 33 The Details: 63 Quick Answer: 33 The Details: 64 Quick Answer: 33 The Details: 65 12 Practice Exam A - Questions A28. A company would like to protect the data stored on laptops used in the field. Which of the following would be the BEST choice for this requirement? â A. MAC â B. SED â C. CASB â D. SOAR A29. A file server has a full backup performed each Monday at 1 AM. Incremental backups are performed at 1 AM on Tuesday, Wednesday, Thursday, and Friday. The system administrator needs to perform a full recovery of the file server on Thursday afternoon. How many backup sets would be required to complete the recovery? â A. 2 â B. 3 â C. 4 â D. 1
english file 7
QUIZ NO.7: COMPUTER FILE SYSTEM AT PAGGAMIT NG WEB BROWSER AT SEARCH ENGINE
SD PROFED-7 SECRET FILE SEPTEMBER 29 2024
New English File Intermediate Unit 7
B1+ English File Unit Test 7
Hereâs a **quiz on Lesson 1: Introduction to Analog Communication (Unit 8)** based on your file đ --- # đ§ **Quiz â Lesson 1 (Analog Communication)** **Marks:** 20 --- ## âïž **Part 1: Choose the correct answer (8 marks)** 1. A signal is: a) A device b) A physical quantity that carries information c) A type of wire d) A computer 2. A continuous signal is defined over: a) Discrete values b) Infinite real values c) Only integers d) Binary values 3. Digital signals have: a) Infinite values b) Two values (0 and 1) c) Random values d) Analog values 4. Sampling is used to: a) Increase noise b) Convert analog to digital c) Amplify signals d) Reduce bandwidth 5. A deterministic signal: a) Cannot be predicted b) Has known values c) Is always random d) Has no pattern 6. Even signal satisfies: a) x(t) = -x(-t) b) x(t) = x(-t) c) x(t) = 0 d) x(t) â x(-t) 7. Periodic signal repeats after: a) Time T b) Infinite time c) No time d) Random time 8. A system is: a) A signal only b) Input only c) Takes input and gives output d) A wire --- ## âïž **Part 2: Complete (6 marks)** 1. A signal can be represented as __________. 2. Continuous signals are defined over __________ values. 3. Digital signals take values like __________ and __________. 4. A random signal cannot be __________ easily. 5. Odd signal satisfies __________. 6. A periodic signal repeats every __________. --- ## âïž **Part 3: True or False (6 marks)** 1. Analog signals are continuous. ( ) 2. Digital signals can take infinite values. ( ) 3. Sampling converts analog to digital signal. ( ) 4. Deterministic signals are predictable. ( ) 5. Odd signals pass through origin. ( ) 6. Aperiodic signals repeat over time. ( ) --- ## đŻ **Bonus Question (Optional)** Give one example of: * Analog signal * Digital signal -