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M1 R5: Information Technology Tools and Network Basics
M2 R5: Web Designing and Publishing
M3 R5: Programming and Problem Solving through Python
M4 R5: Internet of Things (IoT) and Its Applications
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O Level Papers!
M4 R5: Internet of Things (IoT) and Its Applications
Set
25
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1
MQTT suits are _____ .
MQTT सूट _____ हैं।
Small and cheap devices
Low memory devices
Low power devices
All of the above
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25
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2
When the microcontroller executes some arithmetic operations, then the flag bits of which of the following register are affected?
जब माइक्रोकंट्रोलर कुछ अंकगणितीय संक्रियाओं को निष्पादित करता है, तो निम्नलिखित में से किस रजिस्टर के ध्वज बिट्स प्रभावित होते हैं?
DPTR
PSW
PC
SP
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25
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3
In an IoT system, which sensor type might an Arduino use to measure temperature?
एक IoT सिस्टम में, तापमान को मापने के लिए एक Arduino किस सेंसर प्रकार का उपयोग कर सकता है?
LDR
DHT11
Ultrasonic sensor
Servo motor
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25
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4
What is the full form of HDLC?
HDLC का पूर्ण रूप क्या है?
Higher Data Level Communication
Higher Data Link Communication
High-level Data Link Control
High Data Level Control
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25
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5
What type of sensor is used in fitness trackers to count steps?
चरणों की गणना करने के लिए फिटनेस ट्रैकर्स में किस प्रकार के सेंसर का उपयोग किया जाता है?
Accelerometer
Proximity sensor
Gyroscope
Humidity sensor
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25
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6
End to end connection is established by ____ protocol of the the TCP/IP suite
टीसीपी/आईपी सुइट के ____ प्रोटोकॉल द्वारा एंड टू एंड कनेक्शन स्थापित किया जाता है
IP
UDP
TCP
All of These
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25
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7
What is the purpose of the IoT protocol MQTTs QoS (Quality of Service) levels?
IoT प्रोटोकॉल MQTTs QoS (सेवा की गुणवत्ता) स्तरों का उद्देश्य क्या है?
Control device power consumption
Ensure reliable message delivery
Enable peer-to-peer communication
Facilitate device discovery
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25
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8
Which language is used to bult Arduino IDE ?
Arduino IDE किस भाषा पर बनाया गया है?
Java
HTML
C/C++
Python
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25
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9
What is the purpose of the Session Layer in the OSI model for IoT?
IoT के लिए OSI मॉडल में सेशन लेयर का उद्देश्य क्या है?
Managing communication sessions between devices
Handling device addressing
Compressing and encrypting data
Managing hardware connections
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25
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10
Which of these is used as a form of greeting for business people?
इनमें से किसका उपयोग व्यावसायिक लोगों के लिए अभिवादन के रूप में किया जाता है?
Dear Son
Dear Mother
Dear Sir
None of these
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25
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11
Which category is used in the context of connected cars?
कनेक्टेड कारों के संदर्भ में किस श्रेणी का उपयोग किया जाता है?
Personal IoT
Group IoT
Community IoT
None of these
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25
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12
Which of the following would probably be considered a personality characteristic?
निम्नलिखित में से किसे संभवतः एक व्यक्तित्व विशेषता माना जाएगा?
Anxiety
Mathematical aptitude
Voting conservative
Friendliness
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25
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13
Which type of phone sensor is used in screen brightness adjustment?
स्क्रीन ब्राइटनेस एडजस्टमेंट में किस प्रकार के फोन सेंसर का उपयोग किया जाता है?
Hall effect sensor
Ambient Light sensor
Gyroscope
Proximity sensor
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25
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14
Which menu option is used to resize an image in Photoshop 7 ?
फ़ोटोशॉप 7 में किसी इमेज को नया आकार देने के लिए किस मेन्यू विकल्प का इस्तेमाल किया जाता है?
Edit
Image
View
Layer
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25
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15
Which Arduino pin type is typically used to control the speed of a DC motor?
DC मोटर की गति को नियंत्रित करने के लिए आमतौर पर किस Arduino पिन प्रकार का उपयोग किया जाता है?
Analog pins
PWM-enabled digital pins
Ground pins
Interrupt pins
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25
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16
What is the role of a UV (Ultraviolet) sensor in an IoT device?
IoT डिवाइस में UV (पराबैंगनी) सेंसर की क्या भूमिका होती है?
Measure air pressure
Detect changes in temperature
Monitor UV radiation levels
Measure humidity
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25
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17
IIoT stands for-
IIoT का अर्थ है -
Indepth Internet of Things
Innovative Internet of Things
Information Internet of Things
Industrial Internet of Things
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25
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18
Which unguided transmission medium is widely used in IoT for long-range, low-power communication?
लंबी दूरी की, कम शक्ति वाले संचार के लिए IoT में किस अनगाइडेड ट्रांसमिशन माध्यम का व्यापक रूप से उपयोग किया जाता है?
Zigbee
LoRaWAN
DSL
Coaxial cable
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25
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19
Electric motor protection has which sensor ?
इलेक्ट्रिक मोटर प्रोटेक्शन में कौन सा सेंसर होता है?
Pressure sensor
Touch sensor
Temperature sensor
Humidity sensor
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25
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20
What is the purpose of a Real-time Operating System (RTOS) in IoT devices?
IoT उपकरणों में रीयल - टाइम ऑपरेटिंग सिस्टम (RTOs) का उद्देश्य क्या है?
Manage real-time communication between devices
Control power consumption
Provide internet connectivity
Monitor device temperature
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25
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21
____ IC contains memory, input-output peripherals along with processing capability.
____ आईसी में प्रोसेसिंग क्षमता के साथ मेमोरी, इनपुट - आउटपुट पेरिफेरल्स होते हैं।
Microcontroller
Sensor
Actuator
None of these
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25
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22
IoT security management includes ________
IoT सुरक्षा प्रबंधन में ________ शामिल हैं
Protocol abstraction
Simple and fast installation
Security with hardware
Data storage
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25
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23
An loT network is a collection of_____devices.
एक loT नेटवर्क _____उपकरणों का एक संग्रह है।
Signal
Machine to Machine
Network to Network
Interconnected
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25
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24
The acronym OSI stands for ___ in computer networking.
कंप्यूटर नेटवर्किंग में OSI का संक्षिप्त रूप ___ है।
Organization for standard Institute
Open System Interconnection
Organizing System interconnection
Open System Interworking
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25
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25
Which one cannot be suitable communication technology for IoT?
IoT के लिए कौन सी संचार तकनीक उपयुक्त नहीं हो सकती है?
Zigbee
NFC
Bluetooth
Wired network
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