Multiple Choice Questions & Answers on IOT Handling Actuator and Sensor Request 1. Enabled customization endpoint will be sensitive only during ________ a) True and false cases b) False cases only c) Either True or false cases d) True cases only Answer: True cases only 2. Enabled customization endpoint will be enabled only during __________ a) True cases only b) False cases only c) Either True or false cases d) True and false cases Answer: True cases only 3. An HTTP server manages ____________ a) Websites b) Devices c) Resources d) Sensors Answer: Resources 4. HelloWeb is an example of ____________ server. a) HTTP b) MQTP c) SMTP d) CoAP Answer: HTTP 5. A resource that contains an actual value is called as ________ a) Potential variable b) Measured variable c) Resource variable d) Physical variable Answer: Measured variable 6. When a client makes a GET request for /voltage/actual, the request is passed to ________ a) MeasuredVariable b) HandleRequest c) Measured Variable’s HandleRe

Multiple Choice Questions & Answers on Multithreading 1. Multithreading is a mechanism for splitting up a program into several parallel activities called _________ a) Methods b) Objects c) Classes d) Threads Answer: Classes 2. Multithreading on a single processor is possible with the help of _________ a) Threader b) Scheduler c) Method d) Divider Answer: Scheduler 3. An instance of class Buffer provides a threadsafe way of communication between ________ a) Actors b) Objects c) Locking d) Buffer Answer: Objects 4. Scheduler switch threads in ________ a) Multilevel queue scheduling b) Priority Scheduling c) Round robin fashion d) Multilevel feedback queue scheduling Answer: Round robin fashion 5. In ______ an object of type Thread in the namespace System.Threading represents and controls one thread. a) . PY b) .SAP c) .NET d) .EXE Answer: .NET 6. The method will be executed once the thread’s ______ method is called. a) EventBegin b) EventStart c) Begin d) Start Answer: Start 7. _____

Multiple Choice Questions & Answers on IOT Resource Management 1. Resource management includes ___________ a) IoT Devices b) IoT Cloud c) IoT Networks d) IoT Web Answer: IoT Cloud 2. Managing of resources can be done by implementing ________ a) Protocols b) Algorithms c) Networks d) Protocols and algorithms Answer: Protocols and algorithms 3. The object of IoT will be empowered by ___________ a) Network b) Cloud c) Devices d) Connectivity Answer: Devices 4. This section is to solicit the efforts and ongoing research work in the domain of _______ a) Information Management b) Resource Management c) Industrial Management d) Network Management Answer: Resource Management 5. The embedded devices will form _______ network. a) ATM b) Ethernet c) FDDI d) Ad-hoc Answer: Ad-hoc 6. Resource management will elaborate the key aspects of _________ a) Industrial management b) Energy management c) Network management d) Information management Answer: Network management 7. In _________ the embedded

Multiple Choice Questions & Answers on IOT Services Lifecycle 1. ___________ Service is responsible for establishing the requested service with in the cloud database. a) Suspend b) Resource Discovery c) Unregister d) Register Answer: Register 2. ________ service allows the enablement of an unregistered service. a) Enable from suspension b) Enable c) Update d) Registered service status Answer: Enable 3. __________ performs two functions toward the delivery of the services. a) Global Scheduler b) Local Scheduler c) Device Scheduler d) IoT Scheduler Answer: Global Scheduler 4. _________ service is deactivated and therefore its operation is ceased. a) Register b) Resource Discovery c) Unregister d) Suspend Answer: Suspend 5. ___________ manages the metadata of the IoT services. a) Power b) Controller c) Scheduler d) Package Answer: Scheduler 6. _________ service enables the previously suspended services. a) Enable from suspension b) Enable c) Update d) Registered service status Answer:

Multiple Choice Questions & Answers on Communication with IOT Devices 1. Bluetooth will transmit the data over the frequency band _________ a) 2.4 to 2.7 GHz b) 2.4 to 3 GHz c) 2.4 to 2.485 GHz d) 2.4 to 2.6 GHz Answer: 2.4 to 2.485 GHz 2. Thread would be able to support __________ devices. a) 256 Devices b) 300 Devices c) 125 Devices d) 250 Devices Answer: 250 Devices 3. BAN stands for ________ a) Body Area Network b) Brain Area Network c) Body Android Network d) Brain Android Network Answer: Body Area Network 4. NFC stands for ________ a) Near Fast Communication b) Near Field Communication c) Near Field Customer d) Near Field Connection Answer: Near Field Communication 5. Management is set of _________ a) Technologies b) Processes c) Devices d) Technologies and Processes Answer: Technologies and Processes 6. AI is also named as __________ a) Context aware b) Personalized c) Adaptive d) Context aware, personalized, and adaptive Answer: Context aware, personalized, and adaptive 7.

Multiple Choice Questions & Answers on Bootstrapping 1. Sass stands for __________ a) Syntactically awesome Spreadsheets b) Syntactically awesome Stylesheets c) Scripting awesome Stylesheets d) Scripting awesome Spreadsheets Answer: Syntactically awesome Stylesheets 2. Bootstrap was originally named as __________ a) Twitter Bootstrap b) Twinkle Bootstrap c) Twitter Blueprint d) Twinkle Blueprint Answer: Twitter Blueprint 3. Bootstrap is used for __________ a) Web applications b) IoT c) Bigdata d) Data Answer: Web applications 4. Grid system and responsive design come standard with __________ pixel wide grid layout. a) 1270 b) 1500 c) 1170 d) 1350 Answer: 1170 5. It contains __________ design based templates for topography. a) SMTP b) HTML c) MQTP d) CoAP Answer: HTML 6. __________ stars and __________forks are there in bootstrap. a) 111,600 and 51,500 b) 51,500 and 111,600 c) 125,124 and 36,154 d) 36,154 and 125,124 Answer: 111,600 and 51,500 7. __________ is used instead of less f

Multiple Choice Questions & Answers on IOT USB Bootloader 1. If the device is programmed with a bootloader, the application image is loaded in _________ interface. a) UART b) USB c) SPI d) I2C Answer: USB 2. Boot loader consists of __________ number of components. a) 4 components b) 2 components c) 3 components d) 5 components Answer: 3 components 3. _________ command should be performed to very that the firmware image is Blinky_fast. a) Query b) Reset c) Upload d) Download Answer: Query 4. When is DEVICE_Init called? a) Upload b) Reset c) Download d) Query Answer: Reset 5. Application/s that provide to test the bootloader functionality. a) Blinky_Fast and B.inky-Medium b) Only Blinky_slow c) Only Blinky_Fast d) Blinky_Fast and Blinky_Slow Answer: Blinky_Fast and Blinky_Slow 6. A bootloader package designed to allow users to select between multiple operating systems installed on a single system. a) Syslinux b) Grub4dos c) Both a & b d) None of

Multiple Choice Questions & Answers on Intel IoT Analytics 1. We will not use command line utility to perform _________ a) proper communication with Intel IoT analytics b) Obtain device id c) Activate device d) Send observations Answer: Send observations 2. Default, device Id is equal to _________ a) IP Address b) MAC Address c) ISP d) UI Answer: MAC Address 3. To check whether the command line utility can establish proper communication the command is _________ a) iotkit-admin test b) iotkit – admin test c) admin-iotkit test d) admin – iotkit test Answer: iotkit-admin test 4. A series of values captured from the sensor is _________ a) Actuator b) Time series c) API d) UI Answer: Time series 5. A time series with ambient humidity observations expressed in ___________ a) Degree Fahrenheit b) Degree Celsius c) Percentage d) Fahrenheit Answer: Percentage 6. A time series with ambient temperature observations expressed in _________ a) Degrees Fahrenheit b) Degrees Celsius c) Percentage

Multiple Choice Questions & Answers on IOT Sensor Data 1. My chat page allows searching criteria such as _________ a) Device Name b) Associated tags c) Properties d) Charts Answer: Properties 2. Refresh rate for the graph is set to _________ a) 20 seconds b) 5 seconds c) 30 seconds d) Every second Answer: 30 seconds 3. Kansas-temp will display _________ Components. a) 3 components b) Can’t say c) 4 components d) Infinite Answer: Can’t say 4. Requests package is very popular _________ Library. a) MQTP b) SMTP c) CoAP d) HTTP Answer: HTTP 5. PIP stands for _________ a) Package Management System b) Python Package Index c) PIP installs packages d) Python Management System Answer: PIP installs packages 6. Requests package is very popular HTTP library for _________ a) C b) Embedded c c) Python d) Java Answer: Python 7. The temperature and humidity sensor values are printed in _________ a) OLED matrix b) PIP c) PYPI d) SDK Answer: OLED matrix 8. PIP is _________ acronym. a) Excursive b) R

Multiple Choice Questions & Answers on IOT Network 1. Gateway software should be smart enough to handle ___________ a) GPS b) Message c) Logging d) Sensors Answer: Logging 2. Linux or Windows are sometimes called as _________ a) OS b) Intelligent Gateways c) Gateway d) Devices Answer: Gateway 3. Wind River is introduced by ____________ a) IBM b) Intel c) Tech Mahindra d) Syntel Answer: Intel. 4. Sensors provide _______ data per second. a) Hundreds of Hundreds of data b) Hundreds of thousands of data c) Tens of Hundreds of data d) Tens of thousands of data Answer: Tens of thousands of data 5. Gateway provides the connection between _________ and _________ a) Cloud and controller b) Network and Cloud c) Network and Controller d) Controller and device Answer: Cloud and controller 6. What is the Edge gateway model used by dell? a) 5000 b) 4500 c) 4000 d) 3500 Answer: 5000 7. Types of gateway classes? a) Only one b) 3 types c) 2 types d) 4 types Answer: 2 types 8. Number of approaches g

Multiple Choice Questions & Answers on IOT MAC & IP Address Multiple Choice Questions & Answers on IOT MAC Address 1. Networking Hardware Address is referred with ________ a) IP address b) MAC address c) NIC d) Organizationally Unique Identifier Answer: MAC address. 2. MAC addresses are used as ________ a) Network addresses b) IP address c) Hardware address d) Burned in address Answer: Network addresses 3. The original IEEE 802 MAC address comes from________ a) MAC address b) IP address c) Ethernet address d) Http Answer: Ethernet address 4. Hardware address is known as _________ a) MAC address b) IP Address c) Network Interface Card d) Address Resolution Protocol Answer: MAC address 5. MAC stands for ________ a) Media Area Control b) Memory Access Control c) Memory Area Control d) Media Access Control Answer: Media Access Control 6. On wireless networks ________ filtering is the security measure. a) OUI b) IP c) NIC d) MAC Answer: MAC 7. What translates IP address into MAC

Multiple Choice Questions & Answers on IOT Layer  Multiple Choice Questions & Answers on IOT  Network Layer 1. Network layer protocol exits in _________ a) Host b) Switches c) Packets d) Bridges Answer: Host 2. The network layer is considered as the _______ of the network layer. a) backbone b) packets c) bytes d) bits Answer: backbone 3. ICMP stands for __________ a) Internet Coordinate Message Protocol b) Internet Control Message Protocol c) Interconnect Control Message Protocol d) Interconnect Coordinate Message Protocol Answer: Internet Control Message Protocol 4. Data in network layer is transferred in the form of ____________ a) Layers b) Packets c) Bytes d) Bits Answer: Packets 5. RIP stands for ________ a) Reduced Information Protocol b) Routing Internet Protocol c) Routing Information Protocol d) Reduced Internet Protocol Answer: Routing Information Protocol 6. DDP stands for _________ a) Datagram Delivery Protocol b) Device Delivery Protocol c) Datagram Device Protocol

Multiple Choice Questions & Answers on IOT Kiel IDE 1. _______ is a complete line of home IoT devices that includes smart switches. a) Awair b) Canary c) Belkin’s WeMo d) Cinder Answer: Belkin’s WeMo 2. _______ also offers a huge lineup of products related to home automation. a) GE connected appliances b) Honeywell c) Eversense d) Cinder Answer: Honeywell 3. _________ is known for its deadbolts and doorknobs. a) GE connected appliances b) Eversense c) Nest d) Schlage Answer: Schlage 4. _______ is the best for Internet connected thermostat. a) Honeywell b) GE connected appliances c) Eversense d) Nest Answer: Nest 5. Which of the following is the Assembler kit? a) PK51 b) CA51 c) A51 d) A52 Answer: A51 6. Which of the following is the Compiler kit? a) CA51 b) PK51 c) A51 d) A52 Answer: PK51 7. Which of the following is the professional kit? a) PK52 b) CA51 c) A51 d) PK51 Answer: PK51 8. Which IDE is supported by LPC2148 board? a) Code Blocks b) AVR Studio 4 c) Keil uVersion 4 d) Wall

Multiple Choice Questions & Answers on IOT Eclipse software 1. Tools that you develop can plug into the workbench using well defined hooks called ________ a) SDK b) Extension Point c) JDK d) GNU Answer: Extension Point 2. Development environment include the __________ a) Eclipse VisualAge b) Classpath c) Eclipse JDT d) IcedTea Answer: Eclipse JDT 3. SDK stands for ________ a) Software Design Kit b) Serial Development Kit c) Software Development Kit d) Serial Design Kit Answer: Software Development Kit 4. ACM stands for ________ a) Architecture for Computing Machinery b) Association for Computing Machinery c) Association for Cloud Machinery d) Architecture for Cloud Machinery Answer: Association for Computing Machinery 5. UML stands for________ a) User Modeling Language b) User Module Language c) Unified Modeling Language d) Unified Module Language Answer: Unified Modeling Language 6. MVS stands for ________ a) Microsoft Visual Studio b) Memory Visual Studio c) Microsoft Virtual Stu

Multiple Choice Questions & Answers on  IOT Rasberry Pi 1. The Raspberry Pi is defined as the __________ a) Micro Computer b) Mega Computer c) Mini computer d) Nano Computer Answer: Mini computer 2. Raspbian is __________ a) Assembler b) Language c) Compiler d) OS Answer: OS 3. Raspberry Pi consists of a _______ quad-core processor or microprocessor. a) 16-bit b) 32-bit c) 64-bit d) 128-bit Answer: 64-bit 4. The Raspberry Pi has a __________ interface to allow it to perform serial data communications. a) UART b) GPIO c) I2C d) SPI Answer: UART 5. How many USB ports are present in Raspberry Pi 3? a) 5 b) 2 c) 4 d) 3 Answer: 4 6. What bit processor is used in Pi 3? a) 64-bit b) 32-bit c) 128-bit d) Both 64 and 32 bit Answer: 64-bit 7. What is the speed of operation in Pi 3? a) 900MHz b) 1.2GHz c) 1GHz d) 500MHz Answer: 1.2GHz 8. What is the Ethernet/LAN cable used in RPi? a) Cat5 b) Cat5e c) Cat6 d) RJ45 Answer: RJ45 9. How many Input/Output pins on board Raspberry Pi3 has? a) 20 b)

Multiple Choice Questions & Answers on IOT Microcontroller Multiple Choice Questions & Answers on IOT Microcontroller ARM 7 1. ARM stands for _________ a) Advanced RISC Machine b) Advanced RISC Methadology c) Advanced Reduced Machine d) Advanced Reduced Methadology Answer: Advanced RISC Machine 2. The ARM7TDMI-S processor has __________ types of memory cycle. a) 5 b) 3 c) 4 d) 2 Answer: 4 3. _______ pin can be used to extend memory access in whole cycle increments. a) BTRAN b) BLOK c) BWAIT d) BCLK Answer: BWAIT 4. How many DC-DC converters interfaces in ARM7100? a) 5 b) 3 c) 4 d) 2 Answer: 2 5. What is the cache memory for ARM710T? a) 12Kb b) 16Kb c) 32Kb d) 8Kb Answer: 8Kb 6. What is the flash memory for LPC2141? a) 34kB b) 32kB c) 128kB d) 256kB Answer: 32kB 7. What is the size of ADC and DAC? a) 16 bit b) 10 bit c) 8 bit d) 32 bit Answer: 10 bit 8. What is the instruction set used by ARM7? a) 16-bit instruction set b) 32-bit instruction set c) 64-bit instruction set d) 8-bi