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
The different wireless standards used in cellular network is?
सेलुलर नेटवर्क में उपयोग किए जाने वाले विभिन्न वायरलेस मानक हैं?
GSM
CDMA
LTE
All
Next Question
25
See Explanation !
2
IOT-A reference model is a
IOT - A संदर्भ मॉडल एक है
Scalable
Secure
Both Scalable and Secure
None of these
Previous Question
Next Question
25
See Explanation !
3
Which of the following is threat to IoT Device ?
IoT डिवाइस के लिए निम्नलिखित में से कौन सा खतरा है?
Virus
Natural Disaster
Spoofing
All of the above
Previous Question
Next Question
25
See Explanation !
4
Which OSI layer is responsible for error detection and correction in IoT communication?
आईओटी संचार में त्रुटि का पता लगाने और सुधार के लिए कौन सी ओएसआई परत जिम्मेदार है?
Transport Layer
Data Link Layer
Network Layer
Session Layer
Previous Question
Next Question
25
See Explanation !
5
The following is (are) non-verbal communication:
निम्नलिखित गैर - मौखिक संचार हैं:
Facial expression
appearance
Posture
All of the above
Previous Question
Next Question
25
See Explanation !
6
_____________means being specific, definite and vivid.
_____________का अर्थ है विशिष्ट, निश्चित और ज्वलंत होना।
Consideration
Completeness
Concreteness
Conciseness
Previous Question
Next Question
25
See Explanation !
7
Which of these does not enhance listening skills?
इनमें से कौन सा सुनने के कौशल को नहीं बढ़ाता है?
Attention
Clear perception
Frankness
Ignoring
Previous Question
Next Question
25
See Explanation !
8
What are Arduino Codes are referred to ?
Arduino कोड को क्या संदर्भित किया जाता है ?
sketches
drawings
links
notes
Previous Question
Next Question
25
See Explanation !
9
Which of the following is a key component of an RFID system?
निम्नलिखित में से कौन आरएफआईडी प्रणाली का एक प्रमुख घटक है?
Antenna
Transponder (RFID Tag)
Reader
All of the above
Previous Question
Next Question
25
See Explanation !
10
Zigbee is best suited for which type of IoT applications?
Zigbee किस प्रकार के IoT अनुप्रयोगों के लिए सबसे उपयुक्त है?
High-speed video streaming
Low-power, low-data-rate applications
Large-scale data storage
Long-distance file transfer
Previous Question
Next Question
25
See Explanation !
11
How many times does the loop() function run on every startup of the Arduino System?
Arduino सिस्टम के प्रत्येक स्टार्टअप पर लूप() फ़ंक्शन कितनी बार चलता है?
1
Depends upon the setup() function
Infinitely till the power is supplied to the Arduino
3
Previous Question
Next Question
25
See Explanation !
12
Which layer of the TCP/IP model is responsible for splitting and reassembling messages into packets in IoT systems?
टीसीपी/आईपी मॉडल की कौन सी परत IoT सिस्टम में पैकेट में संदेशों को विभाजित करने और फिर से जोड़ने के लिए जिम्मेदार है?
Network Interface Layer
Internet Layer
Transport Layer
Application Layer
Previous Question
Next Question
25
See Explanation !
13
Which of these may convey arrogance?
इनमें से कौन सा अहंकार व्यक्त कर सकता है?
Shoulder shrug
Jointed fingertips
Hands swinging loosely
Pointed finger
Previous Question
Next Question
25
See Explanation !
14
Which symbol is used in Arduino to calculate Module?
मॉड्यूल की गणना करने के लिए Arduino में किस प्रतीक का उपयोग किया जाता है?
#
$
%
!
Previous Question
Next Question
25
See Explanation !
15
The RFID technology consists of:
RFID तकनीक में शामिल हैं:
Antenna
Transponder
Transceiver
All of these
Previous Question
Next Question
25
See Explanation !
16
Which actuator is most suitable for generating linear motion?
रैखिक गति उत्पन्न करने के लिए कौन सा एक्ट्यूएटर सबसे उपयुक्त है?
Linear actuator
Stepper motor
Servo motor
Solenoid valve
Previous Question
Next Question
25
See Explanation !
17
In IoT, what does the term "Digital Signature" refer to?
IoT में, "डिजिटल हस्ताक्षर" शब्द का क्या अर्थ है?
A virtual representation of a physical object
A unique identification code for IoT devices
A cryptographic technique to ensure data integrity
A communication protocol for IoT devices
Previous Question
Next Question
25
See Explanation !
18
What is the architecture of PIC microcontrollers?
पीआईसी माइक्रोकंट्रोलर की वास्तुकला क्या है?
RISC (Reduced Instruction Set Computer)
CISC (Complex Instruction Set Computer)
ARM Cortex-M
PowerPC
Previous Question
Next Question
25
See Explanation !
19
Communication is a part of____skills.
संचार ____कौशल का एक हिस्सा है।
Soft
Hard
Rough
Short
Previous Question
Next Question
25
See Explanation !
20
How to make the loop function run only once but the code inside run infinitely?
लूप फ़ंक्शन को केवल एक बार कैसे चलाया जाए लेकिन अंदर का कोड असीम रूप से कैसे चलाया जाए?
Create a recursive function call statement.
Create a nested infinite loop within the loop() function.
Call the setup() function from the loop( ) function.
Call the loop() function from the setup () function.
Previous Question
Next Question
25
See Explanation !
21
Which of the following statement true about a sketch?
स्केच के बारे में निम्नलिखित में से कौन सा कथन सही है?
It is a name that Arduino uses for a program
Its the unit of code that is uploaded to run on an Arduino board
Both (A) and (B)
None of these
Previous Question
Next Question
25
See Explanation !
22
_____ used in wired communication.
_____ का उपयोग वायर्ड संचार में किया जाता है।
Ethernet
Bluetooth
Wifi
None of the Above
Previous Question
Next Question
25
See Explanation !
23
The main objective of WoT (Web of Things) is
WoT (वेब ऑफ़ थिंग्स) का मुख्य उद्देश्य है
Improve usability and interoperability
Reduce the security
Complicate the development
Increase the cost
Previous Question
Next Question
25
See Explanation !
24
Which IoT technology uses radio waves for low-power communication?
निम्न - शक्ति संचार के लिए कौन सी IoT तकनीक रेडियो तरंगों का उपयोग करती है?
Wi-Fi
Bluetooth
Zigbee
All of the above
Previous Question
Next Question
25
See Explanation !
25
Ardino shields are also called us _______ .
आर्डिनो शील्ड्स को हमें _______ भी कहा जाता है।
Add on modules
extra peripherals
connectivity modules
another arduinos
Previous Question
