Syllabus
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
M2 R5: Web Designing and Publishing
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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 is the primary use of an infrared (IR) sensor in IoT devices?
IoT उपकरणों में इन्फ्रारेड (IR) सेंसर का प्राथमिक उपयोग क्या है?
Measuring temperature remotely
Detecting motion or proximity
Monitoring atmospheric pressure
Measuring light intensity
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25
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2
The core element of architecture of smart city is.
स्मार्ट सिटी की वास्तुकला का मुख्य तत्व है।
Mobile unified service
Urban Application plateform
Management center
Integrated Information Provider
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25
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3
What is the role of Cloud in smart grid architecture of IoT?
IoT के स्मार्ट ग्रिड आर्किटेक्चर में क्लाउड की क्या भूमिका है?
Security
Collect data
Manage data
Store data
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25
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4
How Many layers are present in OSI Model
OSI मॉडल में कितनी परतें मौजूद हैं
3 Layers
4 Layers
5 Layers
7 Layers
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25
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5
Which IoT security measure involves converting data into a secret code to prevent unauthorized access?
अनधिकृत पहुंच को रोकने के लिए किस IoT सुरक्षा उपाय में डेटा को एक गुप्त कोड में परिवर्तित करना शामिल है?
Encryption
Authentication
Authorization
Firewalls
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25
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6
What indicates to the reader the purpose or a letter ?
पाठक को उद्देश्य या पत्र क्या इंगित करता है?
Subject
Body
Address
Salutation
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25
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7
Finger print sensor uses which interface ?
फिंगर प्रिंट सेंसर किस इंटरफ़ेस का उपयोग करता है?
USART protocol
UART protocol
SPI protocol
All of above
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25
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8
Which type of sensor is used to detect the presence of radioactive materials?
रेडियोधर्मी पदार्थों की उपस्थिति का पता लगाने के लिए किस प्रकार के सेंसर का उपयोग किया जाता है?
Radiation sensor
Gas sensor
Optical sensor
Proximity sensor
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25
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9
In IoT, which communication channel uses light waves for data transmission?
IoT में, कौन सा संचार चैनल डेटा संचरण के लिए प्रकाश तरंगों का उपयोग करता है?
Optical fiber
Radio waves
Infrared
Both A and C
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25
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10
To ground the circuit _____ pin is used in Arduino.
Arduino में सर्किट को ग्राउंड करने के लिए _____ पिन का उपयोग किया जाता है।
PIN
GND
RESET
None of the above
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25
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11
The______is the "Central Nervous System" that takes care of global services in the IoTs.
______ "केंद्रीय तंत्रिका तंत्र" है जो IoTs में वैश्विक सेवाओं की देखभाल करता है।
Perception layer
Network layer
Application layer
None of the above
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25
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12
Which type of the signal is used for satellite or wireless LAN communication
उपग्रह या वायरलेस लैन संचार के लिए किस प्रकार के सिग्नल का उपयोग किया जाता है
Radio wave
Microwave
Infrared
None of these
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25
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13
The level shifter converts the voltage levels between RS-232 and transistor. transistor logic.
लेवल शिफ्टर RS -232 और ट्रांजिस्टर के बीच वोल्टेज के स्तर को परिवर्तित करता है। ट्रांजिस्टर लॉजिक।
True
False
May be
None of these
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25
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14
The components of a sensor node is _____ .
एक सेंसर नोड के घटक _____ हैं।
Radio transceiver
Microcontroller
An electronic circuit
All the above
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25
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15
Which of the following is an example of Embedded memory microcontroller?
निम्नलिखित में से कौन एम्बेडेड मेमोरी माइक्रोकंट्रोलर का एक उदाहरण है?
Intel 8031 microcontroller.
Intel 8051 microcontroller.
Intel 8081 microcontroller.
Intel 8085 microcontroller.
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25
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16
Personality is derived from Latin word – persona that means ______ .
व्यक्तित्व लैटिन शब्द – व्यक्तित्व से लिया गया है जिसका अर्थ है ______ ।
privacy
person
Attitude
Mask
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25
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17
Digital pins of Arduino can have only ______ values.
Arduino के डिजिटल पिन में केवल ______ मान हो सकते हैं।
More and Less
High and LOw
Discreat
None of these
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25
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18
Without _______ Arduino cannot be run.
_______ के बिना अरुडिनो नहीं चलाया जा सकता है।
Power source
Regulator
Inverter
None of the above
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25
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19
What type of sensor is typically used in smartwatches to measure heart rate?
दिल की धड़कन को मापने के लिए आमतौर पर स्मार्टवॉच में किस प्रकार के सेंसर का उपयोग किया जाता है?
Optical sensor
Gyroscope
Infrared sensor
Pressure sensor
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25
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20
What is the purpose of an IoT device's unique identifier?
IoT डिवाइस के विशिष्ट पहचानकर्ता का उद्देश्य क्या है?
To encrypt its data
To allow individual tracking and communication
To configure device protocols
To integrate with non-IoT devices
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25
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21
In C language, the bitwise complement operator is
C भाषा में, बिटवाइज कॉम्प्लीमेंट ऑपरेटर है
!
|
~
&
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25
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22
Mainly Real Time Systems are used for
मुख्य रूप से रीयल टाइम सिस्टम का उपयोग किसके लिए किया जाता है
Used for monitoring events as they occur
Used for real time interactive users
Used by any time offline
Used for real time coding
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25
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23
The smallest difference that a sensor can detect is:
सबसे छोटा अंतर जो एक सेंसर का पता लगा सकता है वह है:
Scale
Accuracy
Resolution
Precision
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25
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24
What is the purpose of the "Histogram" in Adobe Photoshop 7?
Adobe Photoshop 7 में "हिस्टोग्राम" का उद्देश्य क्या है?
Adjusting the image's saturation
Viewing a graphical representation of the tonal distribution in an image
Applying artistic filters to an image
Creating custom shapes
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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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