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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
What Word War I-era Organization introduced decentralized publicity "drives" as a strategy to mobilize U.S. public opinion to support the war?
युद्ध का समर्थन करने के लिए अमेरिकी जनता की राय को जुटाने की रणनीति के रूप में किस शब्द युद्ध I - युग संगठन ने विकेन्द्रीकृत प्रचार "ड्राइव" की शुरुआत की?
The Creel Committee
The Red Cross
The Council on Public Relations
The Office of War Information
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25
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2
Which sensor is commonly used in air quality monitoring systems?
वायु गुणवत्ता निगरानी प्रणालियों में आमतौर पर किस सेंसर का उपयोग किया जाता है?
Gas sensor
Humidity sensor
Infrared sensor
LDR
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25
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3
Which of these actions does a hydraulic cylinder perform
इनमें से कौन सी क्रिया हाइड्रोलिक सिलेंडर करता है
pushing
lifting
both a and b
None of the above
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25
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4
The basic categorization of transmission media is
ट्रांसमिशन मीडिया का मूल वर्गीकरण है
Guided and unguided
Determinate and indeterminate
Fixed and unfixed
None of these
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25
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5
Gateway provides the connection between____and.____
गेटवे _________ और के बीच कनेक्शन प्रदान करता है।
Cloud and controller
Network and Cloud
Network and Controller
Controller and device
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25
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6
Spring Boot Actuator exposes operational information about running application using endpoints.
स्प्रिंग बूट एक्ट्यूएटर एंडपॉइंट्स का उपयोग करके एप्लिकेशन चलाने के बारे में परिचालन जानकारी को उजागर करता है।
TCP
HTTP
IP
FTP
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25
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7
Which category is used in the context of connected cars?
कनेक्टेड कारों के संदर्भ में किस श्रेणी का उपयोग किया जाता है?
Personal IoT
Group IoT
Community IoT
None of these
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25
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8
Which of the following devices are specifically being used for converting serial to parallel and from parallel to serial respectively?
निम्नलिखित में से किस उपकरण का उपयोग क्रमशः क्रमशः सीरियल को समानांतर और समानांतर से क्रमशः परिवर्तित करने के लिए किया जा रहा है?
microcontroller
timers
counters
registers
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25
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9
If the voltage value is 5v then it reaches a ____ limit for each analog input.
यदि वोल्टेज मान 5v है तो यह प्रत्येक एनालॉग इनपुट के लिए ____ सीमा तक पहुँच जाता है।
Lower
Upper
Beneath
Least
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25
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10
Full form of GPIO is_.
GPIO का पूरा रूप_है।
Ground Pin Input/Output
General pin Input/Output
General purpose Input/Output
None of these
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25
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11
What is the resolution of the micros() function on the Arduino Nano
Arduino नैनो पर micros() फ़ंक्शन का रिज़ॉल्यूशन क्या है?
7 Microseconds
4 Microseconds
6 Microseconds
2 Microseconds
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25
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12
Which tool is used for adjusting the overall color balance in an image?
किसी छवि में समग्र रंग संतुलन को समायोजित करने के लिए किस उपकरण का उपयोग किया जाता है?
Brush Tool
Color Picker
Eyedropper Tool
Color Balance Tool
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25
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13
Which of the following technologies is typically used in smart home IoT devices like smart bulbs and thermostats?
स्मार्ट बल्ब और थर्मोस्टैट्स जैसे स्मार्ट होम आईओटी उपकरणों में आमतौर पर निम्नलिखित में से किस तकनीक का उपयोग किया जाता है?
Zigbee
Wi-Fi
Bluetooth
All of the above
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25
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14
What is the use of PWM signals in IoT development boards?
IoT विकास बोर्डों में PWM संकेतों का क्या उपयोग है?
They are used by sensors to have analog input.
They are used by sensors to have digital input.
They are used by actuators to have analog input
They are used by actuators to have digital input
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25
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15
What is the full form of PaaS in cloud computing?
क्लाउड कंप्यूटिंग में PaaS का पूर्ण रूप क्या है?
Protocol as a Service
Program as a Service
Process as a Service
Platform as a Service
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25
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16
______ Specifies the function that will be called when a successful connection with the PubNub cloud.
______ उस फ़ंक्शन को निर्दिष्ट करता है जिसे PubNub क्लाउड के साथ एक सफल कनेक्शन होने पर कहा जाएगा।
Callback
Error
Connect
Reconnect
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25
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17
The OSI layer that arranges signals into logical units of information called frames:
OSI परत जो संकेतों को फ़्रेम नामक जानकारी की तार्किक इकाइयों में व्यवस्थित करती है:
Transport
Physical
Data-link
Application
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25
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18
The analog signal is ................ in .................. .
एनालॉग सिग्नल................ में................ है ।
Continuous, frequency
Continuous, time
Discrete, frequency
None of the above
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25
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19
The command which is used to display the characters in the serial monitor is
वह कमांड जिसका उपयोग सीरियल मॉनिटर में वर्णों को प्रदर्शित करने के लिए किया जाता है
Serial
Serial.type
Serial.println
Serial.printing
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25
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20
Which of the following is not an asset in a typical IoT System ?
निम्नलिखित में से कौन एक विशिष्ट IoT प्रणाली में एक परिसंपत्ति नहीं है?
IoT Device
Gateway
Application
None of the above
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25
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21
OSI Model, the transport layer, is only ____
OSI मॉडल, परिवहन परत, केवल ____ है
Connection oriented
Connection Less
connection network
None
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25
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22
____________ 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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23
When a= 4, what is the value of b? in the given below statement b = (a > 6 ? 4 : 6);
जब a = 4, b का मान क्या होता है? नीचे दिए गए कथन में b = (a > 6 ? 4 : 6);
0
Error
4
6
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25
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24
Which layer in the TCP/IP stack is equivalent to the Datalink layer of the OSI model
TCP/IP स्टैक में कौन सी लेयर OSI मॉडल की Datalink लेयर के बराबर है
Application
host-to-host
Internet
Network Access
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25
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25
What is the purpose of the analogWrite() function in Arduino?
Arduino में analogWrite () फ़ंक्शन का उद्देश्य क्या है?
To read analog signals
To output digital signals
To output PWM signals
To write digital HIGH/LOW values
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