700-841 exam

What is the main benefit of using Cisco Connected Factory in manufacturing IoT solutions?A . Real-time asset trackingB . Predictive maintenance capabilitiesC . Enhanced operational efficiencyD . Improved data securityView AnswerAnswer: C

Which of the following technologies can be used for efficient streaming and processing of IoT data in real-time?A . Apache KafkaB . MySQLC . NotepadD . Microsoft ExcelView AnswerAnswer: A

What is the Cisco IoT Solution that provides a secure and scalable platform for connecting industrial endpoints and collecting data for analysis?A . Connected Safety and SecurityB . Connected TransportationC . Connected Asset TrackingD . Connected FactoryView AnswerAnswer: D

What is one of the key challenges in IoT security?A . Lack of standardizationB . Slow data transfer speedsC . Limited device compatibilityD . High costsView AnswerAnswer: A

What is the role of a VPN in IoT security?A . To slow down data transfer speedsB . To provide secure and encrypted connectionsC . To limit device compatibilityD . To increase vulnerability to attacksView AnswerAnswer: B

Which of the following wireless technologies is commonly used for smart home devices and home automation systems?A . Wi-Fi 6B . ZigbeeC . LTED . LoRaView AnswerAnswer: B

What type of data do IoT devices collect and analyze?A . Historical dataB . Real-time dataC . Predictive dataD . Hypothetical dataView AnswerAnswer: B

What is the term used for the process of cleansing and preparing data for analysis in IoT data management?A . Data segregationB . Data aggregationC . Data normalizationD . Data wranglingView AnswerAnswer: D

What is MQTT commonly used for in IoT application development?A . Data managementB . Device communicationC . SecurityD . Application developmentView AnswerAnswer: B

What does IoT stand for?A . Internet of ThingsB . Internet of TechnologyC . Internet of TomorrowD . Internet of TelecommunicationsView AnswerAnswer: A