Traffic controls - Study guides, Class notes & Summaries

Traffic controls are divided into three groups Ans- Signs Signals Road Markings Traffic signs are divided into 3 categories Ans- Regulatory Signs Warning Signs Guide Signs The shape of school zone is in Ans- schoolhouse Warning signs are always shaped as Ans- diamonds The shape of a railroad crossing Ans- round The shape of a STOP sign Ans- octagon The shape of speed limit sign or no parking sign Ans- rectangular Regulatory signs are white or red signs and do the following: An...

What is the IEEE of Bluetooth? 802.15 WPAN What is WiMAX and it IEEE? -Worldwide Interoperability for Microwave Access -IEEE 802.16 WWAN In cellular broadband there are two types of cellular networks, what are they? Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). GSM is internationally recognized, while CDMA is primarily used in the US. Typically, it is used by rural homeowners and businesses where cable and DSL are not available. It is usually more expensive and...

ISC2 Cybersecurity Certification Post Assessment & Pre- Assessment Exams (New 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| A Grade QUESTION In order for a biometric security to function properly, an authorized per- son's physiological data must be A) Broadcast B) Stored C) Deleted D) Modified Answer: B is correct. A biometric security system works by capturing and recording a physiological trait of the authorized person and storing it...

1. What is the system operating in most states that removes juvenile status offenders and delinquents from the jurisdiction of the courts when possible? a. b. c. d. ANSWER: POINTS: REFERENCES: QUESTION TYPE: HAS VARIABLES: LEARNING OBJECTIVES: KEYWORDS: DATE CREATED: DATE MODIFIED: Plea Bargaining Charge Bargaining Diversion Parole 2. What city, in 1985, hosted its first citizen police academy? a. b. c. d. ANSWER: POINTS: REFERENCES: QUESTION TYPE: HAS VARIABLES: LEARNING OBJECTIVE...

A business case developed to support risk mitigation efforts for a complex application development project should be retained until: A. the project is approved. B. user acceptance of the application. C. the application is deployed. D. the application's end of life - Answer-D A business impact analysis (BIA) is PRIMARILY used to: A. estimate the resources required to resume and return to normal operations after a disruption. B. evaluate the impact of a disruption to an enterprise's ab...

What acts as a firewall that controls the traffic allowed to reach one or more instances? Select one: a. ACL b. IAM c. IAM d. Security group - correct answer D. Security Group A company is deploying a two-tier, highly available web application to AWS. The application needs a storage layer to store artefacts such as photos and videos. Which of the following services can be used as the underlying storage mechanism. Select one: a. Amazon EBS volume b. Amazon S3 c. Amazon EC2 instance st...

Cybersecurity Analyst Quiz (FedVTE) Questions and Answers [Verified Solutions] Which of the following is a common environmental reconnaissance task that is performed to help gain insight on how an organization's networked systems are connected, or mapping the network? Topology Discovery If an unexpected issue occurred during an application installation on a Windows system, which of the following event log categories would be best to reference for troubleshooting? Not System or Security. Maybe...

Question 1 Which of the following statements best describe efficacy? Question 2 A study is conducted for a pharmaceutical agent that has shown promise for reducing heart disease among women. In order to more fully test the agent, an additional study is done restricting the participants to be r&omized to those who have a history of hypertension. Which of the following advantages cannot be claimed by the researchers? Question 3 What is the main advantage of the r&omization of the 168 study partici...

NTA Chapter 3 Questions and Answers 100% Pass What is a primary function of an operating system? An operating system manages hardware resources and provides a user interface for interaction with the computer. Which of the following is a valid method for data storage? Data can be stored on various media such as hard drives, SSDs, and cloud storage. What does CPU stand for in computer architecture? CPU stands for Central Processing Unit, which is the primary component responsible f...

Paxton Patterson Transportation Technology Days 1-7 Questions and Answers Already Passed _________ describes the part of the transportation device that produces the power to make it move. propulsion ____________ demonstrated the first practical steamboat in 1807 Robert Fulton ______________ include any device that uses some kind of force to change the speed, direction, or altitude of a vehicle. Vehicle controls ________________ are the systems necessary for a vehicle to perform...