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
What is the microcontroller used in Arduino UNO?
Arduino UNO में माइक्रोकंट्रोलर का क्या उपयोग किया जाता है?
ATmega328p
ATmega2560
ATmega32114
AT91SAM3x8E
Next Question
25
See Explanation !
2
What is the default baud rate for serial communication in Arduino?
Arduino में सीरियल कम्युनिकेशन के लिए डिफ़ॉल्ट बॉड रेट क्या है?
4800
9600
115200
19200
Previous Question
Next Question
25
See Explanation !
3
TCP/IP stands for
TCP/IP का अर्थ है -
Transmission Control Protocol/Internet protocol
Transaction Control Protocol/Internet protocol
Traffic Control Protocol/Internet protocol
None of these
Previous Question
Next Question
25
See Explanation !
4
What is the programming language used to program Arduino boards?
Arduino बोर्डों को प्रोग्राम करने के लिए किस प्रोग्रामिंग भाषा का उपयोग किया जाता है?
Python
Java
C/C++
Ruby
Previous Question
Next Question
25
See Explanation !
5
What is the processor used by ARM7?
ARM7 द्वारा उपयोग किया जाने वाला प्रोसेसर क्या है?
8-bit CISC
8-bit RISC
32-bit CISC
32-bit RISC
Previous Question
Next Question
25
See Explanation !
6
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
Previous Question
Next Question
25
See Explanation !
7
What is the full form of IANA?
IANA का पूर्ण रूप क्या है?
Inter-Assessment-Number-Access
Internet Association-Numbers- Authority.
International-Aid-for-Network- Authority
Internet-Assigned-Numbers-Authority
Previous Question
Next Question
25
See Explanation !
8
What is the java extension file used in IoT?
IoT में उपयोग की जाने वाली जावा एक्सटेंशन फ़ाइल क्या है?
.jar
.obj
.cpp
.exe
Previous Question
Next Question
25
See Explanation !
9
Which of the following protocols does the secure digital card application use?
सुरक्षित डिजिटल कार्ड एप्लिकेशन निम्नलिखित में से किस प्रोटोकॉल का उपयोग करता है?
XMPP
SPI
MQTT
HTTPS
Previous Question
Next Question
25
See Explanation !
10
What is the primary function of a tilt sensor in an IoT device?
IoT डिवाइस में झुकाव सेंसर का प्राथमिक कार्य क्या है?
Measure air pressure
Detect changes in humidity
Monitor angular position or tilt
Measure light intensity
Previous Question
Next Question
25
See Explanation !
11
The loT networks that has a very short range is?
IoT नेटवर्क जिसकी रेंज बहुत कम है वह ________है ?
WAN
LAN
Fox
Short-range Wireless Network
Previous Question
Next Question
25
See Explanation !
12
What is the typical range of frequencies that can be produced by the tone() function?
TONE () फ़ंक्शन द्वारा उत्पन्न की जा सकने वाली आवृत्तियों की विशिष्ट श्रेणी क्या है?
1 Hz to 1 kHz
31 Hz to 65535 Hz
100 Hz to 10 kHz
500 Hz to 1 MHz
Previous Question
Next Question
25
See Explanation !
13
To easily interface add-on modules with Arduino we can use
Arduino के साथ आसानी से ऐड - ऑन मॉड्यूल इंटरफ़ेस करने के लिए हम उपयोग कर सकते हैं
General PCB
Connectivity circuit boards
Arduino shields
Other high-end Arduino boards
Previous Question
Next Question
25
See Explanation !
14
Which of the following should microcontroller at least should consist of?
निम्न में से किस माइक्रोकंट्रोलर में कम से कम होना चाहिए?
CPU, ROM, I/O ports, and timers
RAM, ROM, I/O ports, and timers
CPU, RAM, I/O ports, and timers
CPU, RAM, ROM, I/O ports, and timers
Previous Question
Next Question
25
See Explanation !
15
What is the purpose of the "Color Picker" in Photoshop 7?
फ़ोटोशॉप 7 में "कलर पिकर" का उद्देश्य क्या है?
Adding color to an image
Selecting a foreground or background color
Adjusting image brightness and contrast
Applying filters to an image
Previous Question
Next Question
25
See Explanation !
16
What is the primary purpose of a moisture sensor in an IoT-based agriculture system?
IoT - आधारित कृषि प्रणाली में नमी संवेदक का प्राथमिक उद्देश्य क्या है?
Measure air pressure
Detect changes in temperature
Monitor soil moisture levels
Measure humidity
Previous Question
Next Question
25
See Explanation !
17
What is the name of first recognized IOT device?
पहले मान्यता प्राप्त IOT डिवाइस का नाम क्या है?
Smart Watch
Radio
Video Game
Toaster
Previous Question
Next Question
25
See Explanation !
18
Which of the following is a communication protocol commonly used for long-range, low-power IoT devices?
निम्नलिखित में से कौन सा एक संचार प्रोटोकॉल है जिसका उपयोग आमतौर पर लंबी दूरी के, कम शक्ति वाले IoT उपकरणों के लिए किया जाता है?
Zigbee
LoRaWAN
Bluetooth
Wi-Fi
Previous Question
Next Question
25
See Explanation !
19
What is the typical range of NFC communication?
एनएफसी संचार की विशिष्ट सीमा क्या है?
10 meters
4-10 centimeters
1 meter
100 meters
Previous Question
Next Question
25
See Explanation !
20
What does LPWAN stand for in IoT?
IoT में LPWAN का क्या अर्थ है?
Long Power Wireless Area Network
Low Power Wide Area Network
Local Protocol Wireless Area Network
Low Packet Wide Area Network
Previous Question
Next Question
25
See Explanation !
21
An automatic toaster is a _____ loop control system.
एक स्वचालित टोस्टर एक _____ लूप नियंत्रण प्रणाली है।
Open
Closed
partially closed
None of the above
Previous Question
Next Question
25
See Explanation !
22
Which of the following is a common application of NFC in IoT?
IoT में NFC का निम्नलिखित में से कौन सा एक सामान्य अनुप्रयोग है?
Long-distance sensor communication
Contactless payment systems
Industrial automation
Video streaming
Previous Question
Next Question
25
See Explanation !
23
How can you rotate an image in Adobe Photoshop 7?
आप Adobe Photoshop 7 में किसी इमेज को कैसे घुमा सकते हैं?
By using the "Rotate" option in the "View" menu
By selecting the "Rotate" tool from the toolbar
By pressing Ctrl + R (Windows) or Command + R (Mac)
By adjusting the canvas size
Previous Question
Next Question
25
See Explanation !
24
What does LTE stand for
LTE का मतलब क्या है
Long Term Errors
Long Term Evolution
Lengthy Terminal Estimation
Long Term Estimates
Previous Question
Next Question
25
See Explanation !
25
_______ Sensors produce digital outputs that can be directly interfaced with the digital controller
_______ सेंसर डिजिटल आउटपुट का उत्पादन करते हैं जिन्हें सीधे डिजिटल नियंत्रक के साथ इंटरफेस किया जा सकता है
Digital
Analog
Both (a) and (b)
None of these
Previous Question