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Introduction to IoT
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M1 R5: Information Technology Tools and Network Basics
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M3 R5: Programming and Problem Solving through Python
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
MQTT is ________ protocol.
MQTT ________ प्रोटोकॉल है।
Machine to Machine
Internet of Things
Machine to Machine and Internet of Things
Machine Things
Next Question
25
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2
Bluetooth is the wireless technology for ______.
ब्लूटूथ ______ के लिए वायरलेस तकनीक है।
Local Area Network
Personal Area Network
Metropolitan Area Network
Wide Area Network
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Next Question
25
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3
Which of the following is NOT a data type?
निम्नलिखित में से कौन सा एक डेटा प्रकार नहीं है?
sbit
dbit
bit
unsigned int
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25
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4
Float is valid data type of embedded C Language.
फ्लोट एम्बेडेड C भाषा का मान्य डेटा प्रकार है।
True
False
Sometimes
None of these
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25
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5
____________ is the extent of one's belief in its own ability to complete the task and reach towards its goals.
____________ कार्य को पूरा करने और अपने लक्ष्यों तक पहुंचने की अपनी क्षमता में किसी के विश्वास की सीमा है।
Self-Esteem
Self-Evaluation
Self-Efficiency
Self-Analysis
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25
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6
What is the primary purpose of a Digital Signal Processor (DSP) in IoT devices?
IoT उपकरणों में डिजिटल सिग्नल प्रोसेसर (DSP) का प्राथमिक उद्देश्य क्या है?
Process analog signals
Provide internet connectivity
Perform digital signal processing tasks
Control power consumption
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25
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7
In Photoshop 7, what is the function of the "Burn Tool"?
फ़ोटोशॉप 7 में, "बर्न टूल" का कार्य क्या है?
Darkens areas of an image
Lightens areas of an image
Blurs the edges of an image
Converts color images to grayscale
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Next Question
25
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8
Which of the following IoT applications involves the use of sensors and devices for monitoring and managing water resources?
निम्नलिखित में से किस IoT अनुप्रयोग में जल संसाधनों की निगरानी और प्रबंधन के लिए सेंसर और उपकरणों का उपयोग शामिल है?
Smart Cities
Smart Agriculture
Smart Healthcare
Smart Water Management
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25
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9
Which of the following is the example of a short-range wireless network?
निम्न में से कौन कम दूरी के वायरलेस नेटवर्क का उदाहरण है?
VPN
Wi-Fi
Internet
WWW
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25
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10
Actuators can be
एक्ट्यूएटर हो सकते हैं
Display
Monitor
Sound
All of the above
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25
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11
How many arguments does the analogRead() function have?
एनालॉग रीड () फ़ंक्शन में कितने तर्क हैं?
1
2
3
4
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25
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12
What type of interface is used by fingerprint sensors to collect data?
डेटा एकत्र करने के लिए फिंगरप्रिंट सेंसर किस प्रकार के इंटरफ़ेस का उपयोग करते हैं?
IPl interface
UART interface
12P interface
None
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25
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13
Which component is commonly present in a microprocessor?
माइक्रोप्रोसेसर में आमतौर पर कौन सा घटक मौजूद होता है?
Sensor
. ALU (Arithmetic Logic Unit)
Actuator
Display
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25
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14
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
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25
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15
Almost all statement written in arduino language must end with a
Arduino भाषा में लिखे गए लगभग सभी कथन एक के साथ समाप्त होने चाहिए
Comma ( , )
Colon ( : )
Semicolon ( ; )
Fullstop ( . )
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25
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16
Which of the following is not a standard protocol used in IoT domain.
निम्नलिखित में से कौन सा IoT डोमेन में उपयोग किया जाने वाला मानक प्रोटोकॉल नहीं है।
Wifi
Z-wave
Zigbee
LoMe
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25
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17
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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18
How can you apply a filter to an image in Photoshop 7?
आप Photoshop 7 में किसी इमेज पर फ़िल्टर कैसे लगा सकते हैं?
From the "Filter" menu
Using the "Brush Tool"
In the "View" menu
By adjusting the canvas size
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25
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19
Tagging Things
चीजों को टैग करना
RFID and NFC
Digital Watermarking
QR Code
All of the above
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25
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20
In Arduino programming, ____________ function is used to make digital pin HIGH
Arduino प्रोग्रामिंग में, ____________ फ़ंक्शन का उपयोग डिजिटल पिन को उच्च बनाने के लिए किया जाता है
pinMode()
digitalWrite()
analogWrite()
setPin()
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25
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21
What is the purpose of an accelerometer sensor in an IoT device?
IoT डिवाइस में एक्सेलेरोमीटर सेंसर का उद्देश्य क्या है?
Measure air pressure
Detect changes in velocity and direction
Monitor heart rate
Measure distance
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25
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22
_____an open source stack for gateways and the edge.
_____ गेटवे और किनारे के लिए एक ओपन सोर्स स्टैक।
Eclipse Kapua
Red Hat
Intercloud
Eclipse Kura
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25
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23
Actuators include
एक्ट्यूएटर में शामिल हैं
Motors, gears
Pumps, pistons
Valves, Switches
All of the above
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25
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24
The RFID is a useful 10T Architecture layer of the perception layer for:
RFID धारणा परत की एक उपयोगी 10T वास्तुकला परत है:
Object ldentifying
Tracking
Exchange useful information
All of the above
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25
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25
Which file format supports transparent backgrounds in Photoshop 7?
फ़ोटोशॉप 7 में कौन - सा फ़ाइल फ़ॉर्मेट पारदर्शी बैकग्राउंड को सपोर्ट करता है?
JPEG
GIF
PNG
TIFF
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