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
Courses
Under Graduate Courses
BA
BCA
B.COM
Post Graduate Courses
MCA
MBA
M.COM
MA
M.SC.(MATHS)
MSW
Institutional Courses
DCA
ADCA
DFA
DOAP
TALLY PRIME
JAVA
PYTHON
CCA
C Languages
Job Oriented Courses
Digital Marketing
Full Stack Development
Data Science
Cybersecurity and Ethical Hacking
Blockchain Development
Cloud Computing
Artificial Intelligence (AI) and Machine Learning
Government Courses
CCC
O LEVEL
A LEVEL
Mock Test
M1 R5: Information Technology Tools and Network Basics
M2 R5: Web Designing and Publishing
M3 R5: Programming and Problem Solving through Python
M4 R5: Internet of Things (IoT) and Its Applications
Old Papers
2025
New!
2024
New!
2023
New!
2022
New!
2021
New!
2020
New!
2019
New!
2018
New!
2017
New!
2016
New!
2015
New!
2014
New!
2013
New!
2012
New!
2011
New!
Assignments
HTML
CSS
Javascript
Python
Practical Questions
New!
Log in
Sign Up
O Level Papers!
M4 R5: Internet of Things (IoT) and Its Applications
Set
25
See Explanation !
1
When is DEVICE_Init called
DEVICE_INTION को कब कहा जाता है
Upload
Reset
Download
Query
Next Question
25
See Explanation !
2
______ are the types of actuators
______ एक्ट्यूएटर के प्रकार हैं
Hydraulic, pneumatic actuators
Electrical, thermal actuators
Mechanical actuators
All of the Above
Previous Question
Next Question
25
See Explanation !
3
open loop control system is also referred as
ओपन लूप कंट्रोल सिस्टम को
Feedback control system
Non-Feedback control system
Multiple Feedback control system
Loop Feedback control system
Previous Question
Next Question
25
See Explanation !
4
Application Layer directly_interact with the
एप्लीकेशन लेयर डायरेक्ट_इंटरैक्ट के साथ
Front user
End user
sensors
None of these
Previous Question
Next Question
25
See Explanation !
5
What is the role of a humidity sensor in an IoT-based greenhouse system?
IoT - आधारित ग्रीनहाउस सिस्टम में आर्द्रता सेंसर की क्या भूमिका होती है?
Monitor soil moisture
Measure humidity in the air
Track temperature variations
Detect intruders
Previous Question
Next Question
25
See Explanation !
6
Total types of capacitive touch sensors are
कैपेसिटिव टच सेंसर के कुल प्रकार हैं
2 (projected capacitive sensing and surface capacitive sensing)
3
4
5
Previous Question
Next Question
25
See Explanation !
7
Which sensors measure the moisture level using humidity?
कौन से सेंसर आर्द्रता का उपयोग करके नमी के स्तर को मापते हैं?
Capacitive Sensor
Resistive Sensor
Thermal Conductivity
Both resistive and conductive
Previous Question
Next Question
25
See Explanation !
8
Actuators can be
एक्ट्यूएटर हो सकते हैं
Display
Monitor
Sound
All of the above
Previous Question
Next Question
25
See Explanation !
9
What is the primary role of a light sensor in an IoT-based lighting control system?
IoT - आधारित प्रकाश नियंत्रण प्रणाली में प्रकाश संवेदक की प्राथमिक भूमिका क्या है?
Measure humidity
Monitor air quality
Detect ambient light levels
Measure distance
Previous Question
Next Question
25
See Explanation !
10
Which of the following is not an actuator ?
निम्नलिखित में से कौन एक एक्ट्यूएटर नहीं है?
DC Motor
Stepper Motor
Relay
Shutter doors
Previous Question
Next Question
25
See Explanation !
11
I0T Internet of Things has.....
I0T इंटरनेट ऑफ़ थिंग्स में.....
Greater transparency
Control
Performance
All of the above
Previous Question
Next Question
25
See Explanation !
12
What kind of control system uses IoT to adjust street lighting based on ambient light levels?
परिवेश प्रकाश के स्तर के आधार पर स्ट्रीट लाइटिंग को समायोजित करने के लिए किस प्रकार की नियंत्रण प्रणाली IoT का उपयोग करती है?
Proportional control system
Closed-loop feedback system
Open-loop control system
Predictive control system
Previous Question
Next Question
25
See Explanation !
13
Which Layer of TCP/IP model perform the function of top three layers of the OSI model
टीसीपी/आईपी मॉडल की कौन सी परत ओएसआई मॉडल की शीर्ष तीन परतों का कार्य करती है
Application Layer
Network Layer
Session Layer
Transport Layer
Previous Question
Next Question
25
See Explanation !
14
Which IoT communication model involves a central server managing and controlling all communication between devices?
किस IoT संचार मॉडल में एक केंद्रीय सर्वर शामिल है जो उपकरणों के बीच सभी संचार का प्रबंधन और नियंत्रण करता है?
Peer-to-Peer (P2P)
Publish-Subscribe
Client-Server
Point-to-Multipoint
Previous Question
Next Question
25
See Explanation !
15
Having conscious knowledge of your own self, capabilities, feelings and one’s own character is called as :
अपने स्वयं, क्षमताओं, भावनाओं और अपने स्वयं के चरित्र के बारे में जागरूक ज्ञान को कहा जाता है:
Self-Regulation
Self-Motivation
Self-Awareness
None of the above
Previous Question
Next Question
25
See Explanation !
16
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
Previous Question
Next Question
25
See Explanation !
17
What is the size of the internal RAM in a standard 8051 microcontroller?
एक मानक 8051 माइक्रोकंट्रोलर में आंतरिक रैम का आकार कितना होता है?
128 bytes
256 bytes
512 bytes
1024 bytes
Previous Question
Next Question
25
See Explanation !
18
Which of the following IoT communication modes is most efficient for real-time applications like video streaming?
वीडियो स्ट्रीमिंग जैसे वास्तविक समय के अनुप्रयोगों के लिए निम्नलिखित में से कौन सा IoT संचार मोड सबसे कुशल है?
Simplex
Half-Duplex
Full-Duplex
None of the above
Previous Question
Next Question
25
See Explanation !
19
What does the "Eraser Tool" do in Adobe Photoshop 7?
Adobe Photoshop 7 में "इरेज़र टूल" क्या करता है?
Adds color to an image
Removes unwanted portions of an image
Adjusts image saturation
Applies special effects to an image
Previous Question
Next Question
25
See Explanation !
20
In I2C connection, which pin on the Arduino Uno is utilized for SCL (Serial clock)?
I2C कनेक्शन में, Arduino Uno पर किस पिन का उपयोग SCL (सीरियल क्लॉक) के लिए किया जाता है?
D2
A5
A2
A4
Previous Question
Next Question
25
See Explanation !
21
Letter, e-mail telephone are, example of?
पत्र, ई - मेल टेलीफोन किसका उदाहरण हैं?
Social Media
Modes of communication
IOT eco-system
None of these
Previous Question
Next Question
25
See Explanation !
22
In which message format is the statue line present?
स्टैच्यू लाइन किस मैसेज फॉर्मेट में मौजूद है?
Response message
Request message
Both response and requestt
Neither response nor request
Previous Question
Next Question
25
See Explanation !
23
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
Previous Question
Next Question
25
See Explanation !
24
In IoT communication, a sensor sending temperature data to a central server is an example of which mode?
IoT संचार में, एक केंद्रीय सर्वर को तापमान डेटा भेजने वाला सेंसर किस मोड का एक उदाहरण है?
Simplex
Half-Duplex
Full-Duplex
Multiplex
Previous Question
Next Question
25
See Explanation !
25
What is the full form LED
एलईडी का फुल फॉर्म क्या होता है
Light-Emitting Diode
Light Energy Diode
Lighting Emitting Diode
Low Emitting Diode
Previous Question
