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O Level
M1 R5: Information Technology Tools and Network Basics
Introduction to Computers
Office Automation Tools
Internet and Web Technologies
Networking Fundamentals
M2 R5: Web Designing and Publishing
HTML
CSS
Javascript
Web Hosting And Publishing
M3 R5: Programming and Problem Solving through Python
Introduction to Programming
Python Programming
Data Structures in Python
File Processing in Python
M4 R5: Internet of Things (IoT) and Its Applications
Introduction to IoT
IoT Architecture
IoT Applications
IoT Security and Challenges | Soft Skills
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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
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1
Personality is not just one or more aspect of behaviour, but it is one's total integrated behaviour, this characteristic of personality is known as:
व्यक्तित्व व्यवहार का केवल एक या अधिक पहलू नहीं है, बल्कि यह किसी का कुल एकीकृत व्यवहार है, व्यक्तित्व की इस विशेषता को इस रूप में जाना जाता है:
Organization
Consistency or stability
Dynamic
Self-consciousness
Next Question
25
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2
In closed loop control system, with positive value of feedback gain the overall gain of the system will ______
क्लोज्ड लूप कंट्रोल सिस्टम में, फीडबैक के सकारात्मक मूल्य के साथ सिस्टम का समग्र लाभ ______ होगा।
decrease
increase
be unaffected
none of the mentioned
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25
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3
Which of the following is a disadvantage of using guided media in IoT applications?
IoT अनुप्रयोगों में निर्देशित मीडिया का उपयोग करने का निम्नलिखित में से कौन सा नुकसान है?
High susceptibility to interference
Limited mobility for IoT devices
Unsecured data transfer
Lower data rates compared to unguided media
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25
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4
Who invented the term Internet of things?
इंटरनेट ऑफ़ थिंग्स शब्द का आविष्कार किसने किया?
Bill gates
Steve jobs
Kevin Ashton
McDonald
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25
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5
Self-Esteem come from:
आत्म - सम्मान कहाँ से आता है:
Talk, support and spending time with your family.
Your friends support and respect.
Teachers who encourages you and are proud of your work.
All of the above
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25
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6
Sonos is a system that uses _____ wireless speakers.
सोनोस एक प्रणाली है जो _____ वायरलेस स्पीकर का उपयोग करती है।
Wifi
Hifi
Zigbee
None
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25
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7
Which wireless technology is commonly used for short-range communication between IoT devices?
आईओटी उपकरणों के बीच छोटी दूरी के संचार के लिए आमतौर पर किस वायरलेस तकनीक का उपयोग किया जाता है?
4G LTE
Zigbee
LoRaWAN
Satellite Communication
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25
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8
Stress is an emotional reaction to physical and psychological demands.
तनाव शारीरिक और मनोवैज्ञानिक मांगों के प्रति एक भावनात्मक प्रतिक्रिया है।
True
False
May be
None of the above
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25
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9
When it first appeared in English, the word ‘personality’ referred to what?
जब यह पहली बार अंग्रेजी में दिखाई दिया, तो ‘व्यक्तित्व‘ शब्द किसका उल्लेख करता है?
Personhood
Character
Temperament
None of these
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25
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10
What is a characteristic of Simplex communication in IoT systems?
IoT प्रणालियों में सिंप्लेक्स संचार की विशेषता क्या है?
Data flows in both directions simultaneously
Data flows in only one direction
Data flows alternately in both directions
Data transfer is bidirectional
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25
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11
______ are the types of actuators
______ एक्ट्यूएटर के प्रकार हैं
Hydraulic, pneumatic actuators
Electrical, thermal actuators
Mechanical actuators
All of the Above
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25
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12
Arduino mega hold ____ analog inputs.
Arduino मेगा होल्ड ____ एनालॉग इनपुट।
12
13
14
16
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25
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13
How many types of Arduino do we have?
हमारे पास Arduino के कितने प्रकार हैं?
2
4
8
16
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25
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14
Which of the following is a primary application of Z-Wave technology?
निम्नलिखित में से कौन सा Z - Wave तकनीक का प्राथमिक अनुप्रयोग है?
Industrial IoT
Smart homes and home automation
Medical imaging
High-speed internet access
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25
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15
______ 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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16
In communication satellite multiple repeaters are generally known as
संचार उपग्रह में कई पुनरावर्तकों को आम तौर पर........... के रूप में जाना जाता है
Modulators
Earth Stations
Transponders
None of these
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25
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17
Which of the following topology is used for ZigBee Smart Energy?
जिगबी स्मार्ट एनर्जी के लिए निम्नलिखित में से किस टोपोलॉजी का उपयोग किया जाता है?
Bus topology
Mesh topology
Ring topology
None of these
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25
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18
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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19
How power supply is done to Raspberry Pi?
रास्पबेरी पाई को बिजली की आपूर्ति कैसे की जाती है?
USB connection
Internal battery
Charger
Adapter
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25
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20
A ______ is a device that connects multiple computers into a network in which multiple communication links can be in operation simultaneously.
______ एक ऐसा उपकरण है जो कई कंप्यूटरों को एक नेटवर्क से जोड़ता है जिसमें कई संचार लिंक एक साथ काम कर सकते हैं।
Switch
Router
Repeater
None of the above
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25
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21
Which of the following is NOT a benefit of integrating cloud computing with IoT?
निम्नलिखित में से कौन सा आईओटी के साथ क्लाउड कंप्यूटिंग को एकीकृत करने का लाभ नहीं है?
Scalability
Real-time data analysis
Dependency on local servers
Cost efficiency
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25
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22
What does PWM stand for in Arduino?
Arduino में PWM का क्या मतलब है?
Pulse Width Modulation
Power Width Measurement
Pin Width Modulation
Peripheral Wave Modulation
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25
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23
When speaking to business associates or customers, always open the conversation to questions and_________.
व्यावसायिक सहयोगियों या ग्राहकों से बात करते समय, बातचीत को हमेशा प्रश्नों और_________ के लिए खोलें।
Clarify
Clarifications
Confidence
Correctness
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25
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24
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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25
A microcontroller sometimes abbreviated as
एक माइक्रोकंट्रोलर को कभी - कभी संक्षेप में
μm
uC
MCU
All Of The Above
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