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M1 R5: Information Technology Tools and Network Basics
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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
See Explanation !
1
What is the primary role of a color sensor in an IoT device?
IoT डिवाइस में कलर सेंसर की प्राथमिक भूमिका क्या होती है?
Measure air pressure
Detect changes in temperature
Monitor air quality
Identify and measure colors
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25
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2
What does LTE stand for
LTE का मतलब क्या है
Long Term Errors
Long Term Evolution
Lengthy Terminal Estimation
Long Term Estimates
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25
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3
What is the out come of the following Arduino code? void setup() { Serial.begin(9600); } void setup0 { Serial.write(20); }
निम्नलिखित Arduino कोड का परिणाम क्या है? void setup() { Serial.begin(9600); } void setup0 { Serial.write(20); }
Send a signal to pin 20 on the Arduino board
Send a octal number of 20 through the Serial pins
Send a byte with value 20 through the Serial pins
Send a hexadecimal number of 20 through the Serial pins
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25
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4
Which among the following terms is related to network security ?
निम्नलिखित में से कौन सा शब्द नेटवर्क सुरक्षा से संबंधित है?
DSL
W3C
MIT
Firewall
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25
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5
The core element of architecture of smart city is.
स्मार्ट सिटी की वास्तुकला का मुख्य तत्व है।
Mobile unified service
Urban Application plateform
Management center
Integrated Information Provider
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25
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6
Open IoT manages the registration, data acquisition, deployment of sensors and interconnected of objects, through which network ?
ओपन आईओटी किस नेटवर्क के माध्यम से पंजीकरण, डेटा अधिग्रहण, सेंसर की तैनाती और वस्तुओं के आपस में जुड़े प्रबंधन का प्रबंधन करता है?
GSN
X-GSN
LSM
HTTP
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25
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7
Which type of sensor is used to measure light intensity in IoT projects?
IoT परियोजनाओं में प्रकाश की तीव्रता को मापने के लिए किस प्रकार के सेंसर का उपयोग किया जाता है?
BMP180
LDR
MPU6050
DS18B20
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25
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8
is heart of Computer system
कंप्यूटर सिस्टम का दिल है
Memory
I/O
Counter
Processor
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25
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9
____ is the Ethernet/LAN cable used in RPi?
____ क्या RPi में ईथरनेट/LAN केबल का उपयोग किया जाता है?
RJ45
RJ1440
Rj140
None of these
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25
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10
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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11
Which layer of IOT architecture is a physical layer.
IOT वास्तुकला की कौन सी परत एक भौतिक परत है।
Perception Layer
Application Layer
Network Layer
All of These
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25
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12
PWM pins in Arduino UNO.
Arduino UNO में PWM पिन।
6
7
5
None of the above
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25
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13
Which Function is used for PWM pin in Arduino?
Arduino में PWM पिन के लिए किस फंक्शन का उपयोग किया जाता है?
digitalWrite()
serial.print ( )
analogWrite()
pinMode()
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25
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14
Expand LED full form ______?
एलईडी का पूर्ण रूप ______ का विस्तार करें?
Laser emitting diode
Light Emitting diode
Lighting error diode
None of the above
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25
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15
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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16
Which of the following must be present in a microcontroller?
निम्नलिखित में से कौन सा माइक्रोकंट्रोलर में मौजूद होना चाहिए?
CPU, ROM, I/O ports and timers
RAM, ROM, 1/0 ports and timers
PU, RAM, 1/O ports and timers
CPU, RAM, ROM, I/O ports and timers
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25
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17
Which function is used to initialize the serial communication in Arduino?
Arduino में धारावाहिक संचार को आरंभ करने के लिए किस फ़ंक्शन का उपयोग किया जाता है?
Serial.begin()
Serial.print()
Serial.setup()
Serial.init()
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25
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18
Which symbol is used in Arduino to calculate Module
मॉड्यूल की गणना करने के लिए Arduino में किस प्रतीक का उपयोग किया जाता है
#
$
%
!
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25
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19
_________ actuators use pressurized oil that is incompressible
_________ एक्ट्यूएटर दबाव वाले तेल का उपयोग करते हैं जो असंपीड़ित होता है
Hydraulic
Pneumatic
Both (a) and (b)
None of these
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25
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20
What is the full form of SaaS in cloud computing?
क्लाउड कंप्यूटिंग में SaaS का पूर्ण रूप क्या है?
Software as a Service
Storage as a Service
Security as a Service
System as a Service
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25
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21
____ is a modular and cloud based plateform
____ एक मॉड्यूलर और क्लाउड आधारित प्लेटफ़ॉर्म है
Eelipse Kapua
Red Hat
Intercloud
Eclipse Kura
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25
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22
______ communication is the expression or exchange of information or messages without using any spoken or written word.
______ संचार किसी भी बोले गए या लिखित शब्द का उपयोग किए बिना जानकारी या संदेशों की अभिव्यक्ति या आदान - प्रदान है।
Non-Verbal
Verbal
Oral
Oral
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25
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23
The process flow of four stage IoT solution Architecture includes
चार चरण IoT समाधान वास्तुकला के प्रक्रिया प्रवाह में शामिल हैं
Sensor/actuators, data acquisition, edge IT, data center/cloud
data acquisition, Sensor/actuators, edge IT, data center/cloud
Sensor/actuators, data acquisition, data center/cloud, edge IT
Sensor/actuators, edge IT, data acquisition, data center/cloud
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25
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24
Which of the following is a function of a sensor?
निम्नलिखित में से कौन एक सेंसर का कार्य है?
Separate physical parameters
Activate response
Track & transfer data to processor
Move a robotic arm
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25
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25
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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