Home
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
Other 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
2024
New!
Assignments
HTML
New!
CSS
New!
Javascript
New!
Python
New!
Log in
Sign Up
O Level Papers!
M4 R5: Internet of Things (IoT) and Its Applications
Set
25
See Explanation !
1
_______ is flooding the Internet with many copies of same message (typically email)
_______ एक ही संदेश की कई प्रतियों के साथ इंटरनेट पर बाढ़ आ रही है (आमतौर पर ईमेल)
Spam
Injection
Spoofing
DoS attack
Next Question
25
See Explanation !
2
What is Thread in the context of IoT?
IoT के संदर्भ में थ्रेड क्या है?
A cloud-based IoT service
A low-power wireless communication protocol
A proprietary IoT platform
A high-speed internet connection technology
Previous Question
Next Question
25
See Explanation !
3
Application are of 8051 Microcontroller
आवेदन 8051 माइक्रोकंट्रोलर के हैं
Medical Equipment
Aeronautical and space
Defense System
All of the above
Previous Question
Next Question
25
See Explanation !
4
What is the operating voltage of most Arduino Uno boards?
अधिकांश Arduino Uno बोर्डों का ऑपरेटिंग वोल्टेज क्या है?
3.3V
5V
9V
12V
Previous Question
Next Question
25
See Explanation !
5
Effective Communication required _____ .
प्रभावी संचार की आवश्यकता _____ ।
Good Reading
Writing
Speaking and listening
All of the above
Previous Question
Next Question
25
See Explanation !
6
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 !
7
Which of these IoT components is responsible for controlling or automating tasks?
इनमें से कौन सा IoT घटक कार्यों को नियंत्रित या स्वचालित करने के लिए जिम्मेदार है?
Actuator
Sensor
Transmitter
Gateway
Previous Question
Next Question
25
See Explanation !
8
Perception Layer of IoT architecture is also known as
IoT आर्किटेक्चर की धारणा परत को............... के रूप में भी जाना जाता है
Recognition Layer
Application Layer
Network Layer
Processing Layer
Previous Question
Next Question
25
See Explanation !
9
______ 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 !
10
VPN stands for
वीपीएन का पूर्ण अर्थ है?
Virtual Public network
Virtual Private Network
Virtual Primary Network
Virtual Print Network
Previous Question
Next Question
25
See Explanation !
11
A wireless network uses _____ waves to transmit signals.
एक वायरलेस नेटवर्क संकेतों को संचारित करने के लिए _____ तरंगों का उपयोग करता है।
Radio
Microwave
Sound
Mechanical
Previous Question
Next Question
25
See Explanation !
12
What is the full form of HDLC?
HDLC का पूर्ण रूप क्या है?
Higher Data Level Communication
Higher Data Link Communication
High-level Data Link Control
High Data Level Control
Previous Question
Next Question
25
See Explanation !
13
Identify among the following which is not a data link layer technology.
निम्नलिखित में से पहचानें जो डेटा लिंक लेयर तकनीक नहीं है।
UART
Wifi
bluetooth
HTTP
Previous Question
Next Question
25
See Explanation !
14
Which of the following best describes the Application Layer in IoT?
निम्नलिखित में से कौन IoT में एप्लीकेशन लेयर का सबसे अच्छा वर्णन करता है?
Provides user interfaces for IoT devices
Ensures data integrity during transmission
Handles physical device connectivity
Routes IoT data between networks
Previous Question
Next Question
25
See Explanation !
15
SAAS stands for
SAAS का पूर्ण रूप है।
Service as a software
Software as a service
Service as a service
None
Previous Question
Next Question
25
See Explanation !
16
What does the "Crop" tool do in Adobe Photoshop 7?
Adobe Photoshop 7 में "क्रॉप" टूल क्या करता है?
Adjusts the image's brightness and contrast
Removes unwanted portions of an image
Adds a border around the image
Applies artistic filters
Previous Question
Next Question
25
See Explanation !
17
What is the full form of DHCP in IoT communication protocols?
IoT संचार प्रोटोकॉल में DHCP का पूर्ण रूप क्या है?
Dynamic Host Communication Protocol
Domain Host Communication Protocol
Dynamic Host Control Protocol
Domain Host Control Protocol
Previous Question
Next Question
25
See Explanation !
18
Open source operating system is
ओपन सोर्स ऑपरेटिंग सिस्टम है
Arduino
Windows
Linux
Mac
Previous Question
Next Question
25
See Explanation !
19
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
Previous Question
Next Question
25
See Explanation !
20
What does the term "Wi-Fi hotspot" refer to?
"वाई - फ़ाई हॉटस्पॉट" शब्द का क्या मतलब है?
A device used for Bluetooth communication
A public or private area where wireless internet is available
A storage location for IoT data
A sensor that detects wireless signals
Previous Question
Next Question
25
See Explanation !
21
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
Previous Question
Next Question
25
See Explanation !
22
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
Previous Question
Next Question
25
See Explanation !
23
When was the actual term "Internet of Things” coined?
वास्तविक शब्द "इंटरनेट ऑफ़ थिंग्स" कब गढ़ा गया था?
1998
1999
2000
2002
Previous Question
Next Question
25
See Explanation !
24
When speaking to business associates or customers, always open the conversation to questions and .....?
व्यावसायिक सहयोगियों या ग्राहकों से बात करते समय, बातचीत को हमेशा सवालों के लिए खोलें और .....?
Clarify
Clarifications
Confidence
Correctness
Previous Question
Next Question
25
See Explanation !
25
_____ used in wired communication.
_____ का उपयोग वायर्ड संचार में किया जाता है।
Ethernet
Bluetooth
Wifi
None of the Above
Previous Question
