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M1 R5: Information Technology Tools and Network Basics
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O Level Papers!
M4 R5: Internet of Things (IoT) and Its Applications
Set
25
See Explanation !
1
One of the most popular Arduino boards is
सबसे लोकप्रिय Arduino बोर्डों में से एक है
Arduino Duemileanove
Arduino Diecimila
Arduino Esplora
Arduino Due
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25
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2
How can you throw an error with preprocessor directives to Arduino Compiler, forcing to stop compilation ?
आप Arduino कंपाइलर को प्री - प्रोसेसर निर्देशों के साथ एक त्रुटि कैसे फेंक सकते हैं, संकलन को रोकने के लिए मजबूर कर सकते हैं?
#warning
#stop
#cut
#error
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25
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3
The 3.3V pin of Arduino supplies _____ volts of power.
Arduino का 3.3V पिन _____ वोल्ट बिजली की आपूर्ति करता है।
3.5V
5V
10V
3.3V
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25
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4
A program written with the IDE for Arduino is called _______.
Arduino के लिए IDE के साथ लिखे गए प्रोग्राम को _______ कहा जाता है।
IDE Source
Sketch
Cryptography
Source code
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25
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5
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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6
Which compiler is used to translate C/C++ code into binary for AVR microcontrollers?
AVR माइक्रोकंट्रोलर्स के लिए C/C++ कोड को बाइनरी में ट्रांसलेट करने के लिए किस कंपाइलर का उपयोग किया जाता है?
G++
AVR- GCC
PYTHON
Both A and B
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25
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7
Which IoT connectivity option is suitable for low-power, short-range communication between devices in close proximity and is commonly used in home automation?
कौन सा IoT कनेक्टिविटी विकल्प निकटता में उपकरणों के बीच कम शक्ति, कम दूरी के संचार के लिए उपयुक्त है और आमतौर पर होम ऑटोमेशन में उपयोग किया जाता है?
Zigbee
Bluetooth
LoRaWAN
LTE (Long-Term Evolution)
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25
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8
What is the output of the following program? for(;;) { Statements }
निम्नलिखित प्रोग्राम का आउटपुट क्या है? for(;;) { Statements }
Error
Statements will run forever
This an infinite loop
Both (B) and (C)
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25
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9
communication represents two or more devices that directly connect and communicate between one another. ...
संचार दो या दो से अधिक उपकरणों का प्रतिनिधित्व करता है जो सीधे एक दूसरे के बीच कनेक्ट और संवाद करते हैं। ...
Device to Cloud
Device to Gateway
Backend Data Sharing
Device-to-device
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25
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10
Which sensor is primarily used in smartphones to detect screen orientation?
स्क्रीन ओरिएंटेशन का पता लगाने के लिए स्मार्टफोन में मुख्य रूप से किस सेंसर का उपयोग किया जाता है?
Gyroscope
Temperature sensor
Microphone
LDR
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25
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11
What is the bit size used in 8051 ?
8051 में किस बिट साइज का प्रयोग किया जाता है?
4-bit
8-bit
16-bit
32-bit
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25
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12
The original IEEE 802 MAC address comes from ______ .
मूल IEEE 802 MAC पता ______ से आता है।
Http
Ethernet address
IP address
MAC address
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25
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13
Bluetooth is operate on which type of network
ब्लूटूथ किस प्रकार के नेटवर्क पर काम करता है
wireless personal Area Network (WPAN)
Local Area Network (LAN)
Wide Area Network (WAN)
Global Area Network (GAN)
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25
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14
What is IOT?
IOT क्या है?
Network of physical embedded with sensors.
Network of Virtual objects
Network of objects in the ring structure.
Network of sensors
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25
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15
What is the purpose of the delay() function in Arduino?
Arduino में delay() फ़ंक्शन का उद्देश्य क्या है?
Pauses the program for a specific amount of time
Stops the program permanently
Restarts the program
Initializes the board
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25
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16
Expand AREF full form _______?
AREF का पूर्ण रूप _______
Analog Revalue
Analog reference
Annuity reference
Amplified reference
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25
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17
______ is a function which starts after power-up or reset.
______ एक फंक्शन है जो पावर-अप या रीसेट के बाद शुरू होता है।
setup()
loop()
start()
None of the above
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25
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18
IoT and cloud computing has what kind of relationship ?
IoT और क्लाउड कंप्यूटिंग का किस तरह का संबंध है?
Physical
Complementary
Graphical
Coding
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25
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19
Which of the following is NOT a hard skill?
निम्नलिखित में से कौन सा एक कठिन कौशल नहीं है?
Typing Speed
Machine Operation
Time Management
Coding
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25
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20
How many times does the loop() function run on every startup of the Arduino System?
Arduino सिस्टम के प्रत्येक स्टार्टअप पर लूप() फ़ंक्शन कितनी बार चलता है?
1
Depends upon the setup() function
Infinitely till the power is supplied to the Arduino
3
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25
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21
Which of the following factors does NOT contribute significantly to personality development?
निम्नलिखित में से कौन से कारक व्यक्तित्व विकास में महत्वपूर्ण योगदान नहीं देते हैं?
Genetics
Environmental influences
Socioeconomic status
Physical appearance
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25
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22
After the event is over, to whom should you write a thank you note?
कार्यक्रम समाप्त होने के बाद, आपको किसके लिए धन्यवाद नोट लिखना चाहिए?
The event host
Sponsoring organizations
Special guests or dignitaries
All of the above
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25
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23
The function which repeatedly executes in the main program?
वह फंक्शन जो मुख्य प्रोग्राम में बार-बार एक्जीक्यूट होता है?
setup()
loop()
while()
None of the above
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25
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24
IPv4 is______bit address
IPv4 ______बिट पता है
32
24
62
128
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25
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25
____________ is the result of one's own evaluation based on many factor.
____________ कई कारकों के आधार पर किसी के स्वयं के मूल्यांकन का परिणाम है।
Self-Esteem
Self-Evaluation
Self-Efficiency
Self-Analysis
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