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M1 R5: Information Technology Tools and Network Basics
M2 R5: Web Designing and Publishing
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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
Which layer of the OSI model is primarily associated with IoT devices?
OSI मॉडल की कौन सी परत मुख्य रूप से IoT उपकरणों से जुड़ी हुई है?
Application Layer
Physical Layer
Network Layer
Transport Layer
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25
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2
What will be the output of the following code? int main() { int a=5; while(a=123) { printf("RABBIT\n"); } printf("GREEN"); return 0; }
निम्नलिखित कोड का आउटपुट क्या होगा? int main() { int a=5; while(a=123) { printf("RABBIT\n"); } printf("GREEN"); return 0; }
RABBIT is printed unlimited number of times
RABBIT GREEN
Compiler error
GREEN
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25
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3
Predict the output of the following code if the object is moving towards the sensor. int op = 6; int isBarrier = HIGH; void setup() { pinMode(op, INPUT) Serial.begin(9600); } void loop(){ isBarrier = digitalRead(op); if (isBarrier == LOW) { Serial.prin
यदि ऑब्जेक्ट सेंसर की ओर बढ़ रहा है तो निम्नलिखित कोड के आउटपुट की भविष्यवाणी करें। int op = 6; int isBarrier = HIGH; void setup () { pinMode(op, INPUT) Serial.begin (9600); } void loop () {isBarrier = digitalRead (op); if (isBarrier == LOW) { Serial.prin
clear+clear+1+1
1+1+clear+1
1+1+clear+clear
clear+clear+clear+clear
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25
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4
In the context of IoT security, what does the term "Firmware Over-the-Air (FOTA)" refer to?
IoT सुरक्षा के संदर्भ में, "फ़र्मवेयर ओवर - द - एयर (FOTA )" शब्द का क्या अर्थ है?
Updating device software remotely
Wireless charging of IoT devices
Secure authentication process
Ensuring physical security of devices
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25
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5
Which layer of IoT architecture involves data analytics?
IoT आर्किटेक्चर की किस परत में डेटा एनालिटिक्स शामिल है?
Perception Layer
Network Layer
Application Layer
Processing Layer
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25
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6
MQTT is ________ protocol.
MQTT ________ प्रोटोकॉल है।
Machine to Machine
Internet of Things
Machine to Machine and Internet of Things
Machine Things
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25
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7
What is the role of the DHT22 sensor in IoT projects?
IoT परियोजनाओं में DHT22 सेंसर की क्या भूमिका है?
Measure light intensity
Detect motion
Measure temperature and humidity
Monitor air pressure
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25
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8
IoT devices use ______ to interact and communicate with each other.
IoT डिवाइस एक दूसरे के साथ बातचीत करने और संवाद करने के लिए ______ का उपयोग करते हैं।
Cloud computing
Sensors and actuators
Artificial intelligence
Human intervention
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25
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9
Which type of physical cable has fastest transmission speed?
किस प्रकार के भौतिक केबल में सबसे तेज़ संचरण गति होती है?
Twisted-wire Pairs
Co-axial Cable
Fiber Optic Cable
Micro-Wave
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25
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10
Which of the following is an established set of rules that determines how data is transmitted between different device in the same network ?
निम्न में से कौन सा एक नियम का एक स्थापित सेट है जो यहाँ निर्धारित करते हैं कि एक ही नेटवर्क में विभिन्न उपकरणों के बीच डेटा कैसे प्रसारित किया जाता है?
Network connection
TCP IP protocol
Network protocol
TCP protocol
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25
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11
How MDM will achive locking mechanism ?
एमडीएम लॉकिंग तंत्र को कैसे प्राप्त करेगा?
Wrapping
Controlling
Both wrapping and controlling access by all applications on the device
Encryption
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25
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12
Identify the incorrect advantage of IOT.
IOT के गलत लाभ की पहचान करें।
Reduce waste
Enhanced data collection
security
None of the above
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25
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13
What does the term "Digital Thread" mean in the context of IoT?
IoT के संदर्भ में "डिजिटल थ्रेड" शब्द का क्या अर्थ है?
A sequence of binary data
A secure communication channel
A virtual representation of a physical products lifecycle
A type of encryption algorithm for IoT devices
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25
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14
The analogRead method in Arduino UNO returns value range
Arduino UNO में एनालॉग रीड विधि मान सीमा बताती है
0-255
0-511
0-1023
0-4095
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25
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15
Which IoT application involves the use of connected devices for optimizing energy consumption in buildings?
इमारतों में ऊर्जा की खपत को अनुकूलित करने के लिए किस IoT एप्लिकेशन में कनेक्टेड डिवाइस का उपयोग शामिल है?
Smart Cities
Smart Grids
Smart Transportation
Smart Buildings
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25
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16
What kind of sensor is the LDR Sensor ?
एलडीआर सेंसर किस तरह का सेंसर है?
Passive
Radio
Active
Pressure based
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25
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17
A real perceived thread or challenge that causes the body to produce a response is a(n) _______
एक वास्तविक कथित धागा या चुनौती जो शरीर को प्रतिक्रिया उत्पन्न करने का कारण बनती है वह है(n) _______
Frustration
Phobia
Injury
Stressor
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25
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18
allow data processing close to device.
डिवाइस के करीब डेटा प्रोसेसिंग की अनुमति दें।
Edge Computing
Cloud Computing
Fog Computing
Grid Computing
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25
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19
Sensors provide ____data per second
सेंसर प्रति सेकंड ____डेटा प्रदान करते हैं
Hundreds of Hundreds of data
Hundreds of thousands of data
Tens of Hundreds of data
Tens of thousands of data
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25
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20
In IoT communication, a sensor sending temperature data to a central server is an example of which mode?
IoT संचार में, एक केंद्रीय सर्वर को तापमान डेटा भेजने वाला सेंसर किस मोड का एक उदाहरण है?
Simplex
Half-Duplex
Full-Duplex
Multiplex
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25
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21
The size of bits in IPv4 addressing is
IPv4 एड्रेसिंग में बिट्स का आकार है
16
32
48
64
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25
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22
What will be the output of the following piece of code? #include
int main() { int i; for(i=0;i< 8; i++); printf("%d",i); return 0; }
निम्नलिखित कोड का आउटपुट क्या होगा? #include
int main() { int i; for(i=0;i< 8; i++); printf("%d",i); return 0; }
0
1234567
8
Infinite loop
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25
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23
Grapevine communication is another name of:
Grapevine कम्यूनिकेशन का दूसरा नाम हैः
Probability communication
Upward or bottom-up communication
Formal communication
Informal communication
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25
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24
What is the primary function of a tilt sensor in an IoT device?
IoT डिवाइस में झुकाव सेंसर का प्राथमिक कार्य क्या है?
Measure air pressure
Detect changes in humidity
Monitor angular position or tilt
Measure light intensity
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25
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25
AMQP stands for
AMQP पूर्ण रूप है:
Advanced Mass Query Protocol
Advanced Message Queuing Protocol
Add-on Message Query Protocol
Add-on Message Queuing Protocol
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