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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
Bluetooth low Energy is commonly known as:
ब्लूटूथ लो एनर्जी को आमतौर पर निम्न के रूप में जाना जाता है:
Bluetooth 4.0
Bluetooth 4.1
Bluetooth 4.2
Bluetooth 4.3
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25
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2
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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3
It is control system that has only one input and one output
यह नियंत्रण प्रणाली है जिसमें केवल एक इनपुट और एक आउटपुट होता है
SISO
MIMO
Both A and B
None of the above
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25
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4
What type of control system is typically used in IoT-based home automation?
IoT - आधारित होम ऑटोमेशन में आमतौर पर किस प्रकार के नियंत्रण प्रणाली का उपयोग किया जाता है?
Open-loop system
Closed-loop system
Hybrid control system
Manual control system
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25
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5
Which of the following is example of an LDR sensor application?
एलडीआर सेंसर एप्लिकेशन का निम्नलिखित में से कौन सा उदाहरण है?
Lights
Clock
Voltage Divider
All of above
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25
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6
What is the range of z-wave?
Z - तरंग की सीमा क्या है?
30 to 100m
300 to 1000 m
100 to 1000 m
Only 10 m
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25
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7
Which wireless technology is commonly used for short-range communication in IoT devices?
IoT उपकरणों में शॉर्ट - रेंज कम्युनिकेशन के लिए आमतौर पर किस वायरलेस तकनीक का उपयोग किया जाता है?
Wi-Fi
Bluetooth
LTE
Ethernet
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25
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8
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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9
In OSI Model, OSI stands for
OSI मॉडल में, OSI का अर्थ है
Open System Internet
Open System Interconnection
Operating System Interconnection
Operating System Interaction
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25
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10
Which IoT security measure involves restricting access to resources based on the identity of the user or device?
किस IoT सुरक्षा उपाय में उपयोगकर्ता या डिवाइस की पहचान के आधार पर संसाधनों तक पहुंच को प्रतिबंधित करना शामिल है?
Encryption
Authentication
Authorization
Firewall
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25
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11
Which IoT communication model involves devices subscribing to specific topics and receiving relevant messages?
किस IoT संचार मॉडल में विशिष्ट विषयों की सदस्यता लेने और प्रासंगिक संदेश प्राप्त करने वाले उपकरण शामिल हैं?
Point-to-Point
Publish-Subscribe
Peer-to-Peer
Client-Server
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25
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12
The loT networks that has a very short range is?
IoT नेटवर्क जिसकी रेंज बहुत कम है वह ________है ?
WAN
LAN
Fox
Short-range Wireless Network
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25
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13
Identify the polite method of beginning a business letter.
एक व्यावसायिक पत्र शुरू करने की विनम्र विधि की पहचान करें।
We are forced to refuse
We demand to know from you
We find it difficult to believe
We appreciate your prompt reply
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25
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14
____ 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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15
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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16
Which guided medium is commonly used in IoT for local area networks (LANs)?
स्थानीय क्षेत्र नेटवर्क (LAN) के लिए IoT में आमतौर पर किस निर्देशित माध्यम का उपयोग किया जाता है?
Twisted pair cable
Infrared
Satellite
LoRa
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25
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17
Add, Subtract, Divide, Multiply and Logic operations are performed by
जोड़ें, घटाएं, विभाजित करें, गुणा करें और तर्क संचालन किसके द्वारा किया जाता है
Registers
Control Unit
ALU
None of These
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25
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18
Arduino _______ with an integrated WiFi module.
Arduino _______ एक एकीकृत वाईफ़ाई मॉड्यूल के साथ।
Uno
UAA
UAN
None of the above
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25
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19
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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20
What is the primary function of a humidity sensor in IoT applications?
IoT अनुप्रयोगों में आर्द्रता संवेदक का प्राथमिक कार्य क्या है?
Measure the amount of water in the atmosphere
Detect water pressure
Measure temperature
Detect the presence of gases
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25
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21
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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22
The different type of communication models available in an IoT ecosystem typically fall in following category/categories
IoT पारिस्थितिकी तंत्र में उपलब्ध विभिन्न प्रकार के संचार मॉडल आमतौर पर निम्नलिखित श्रेणी/श्रेणियों में आते हैं
Request-response model
Push-pull model
Publish-subscribe model
All of these
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25
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23
What is the function name for turn on led in Arduino?
Arduino में एलईडी चालू करने के लिए फ़ंक्शन का नाम क्या है?
Digitalwrite()
Digitalread()
digitalWrite()
digitalRead()
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25
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24
IoT gateway must provide ______ .
IoT गेटवे को ______ प्रदान करना होगा।
Simple and fast installation.
Security with hardware
Data storage
Protocol abstraction
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25
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25
Latest version of the Internet Protocol (IPv6) and Low-power Wireless Personal Area Networks is acronym as
इंटरनेट प्रोटोकॉल (IPv6) और लो - पावर वायरलेस पर्सनल एरिया नेटवर्क का नवीनतम संस्करण संक्षिप्त रूप है
6LoWPAN
LoRa
LoRaWAN
None of these
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