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
____ has External Memory.
____ में बाहरी मेमोरी है।
Microprocessor
Microcontroller
Both of the Above
None of these
Next Question
25
See Explanation !
2
What is the purpose of a Digital Signature in IoT security?
IoT सुरक्षा में डिजिटल हस्ताक्षर का उद्देश्य क्या है?
Encrypt data during transmission
Verify the authenticity and integrity of data
Control access to IoT devices
Provide power to IoT devices
Previous Question
Next Question
25
See Explanation !
3
Interent domain name and hostname are translated into IP address by _____ .
पूर्ण डोमेन नाम और होस्टनाम का अनुवाद _____ द्वारा IP पते में किया जाता है।
Domain name database
Router
Domain Information system
Domain name system
Previous Question
Next Question
25
See Explanation !
4
How many Analog pins exist in Arduino?
Arduino में कितने एनालॉग पिन मौजूद हैं?
9
5
6
10
Previous Question
Next Question
25
See Explanation !
5
OSI Model Developed by
OSI मॉडल विकसित करने वाले
ISO (Internet Standard Organization)
ISO (International Standard Organization)
ISO (International System Organization)
ISO (International Software Organization)
Previous Question
Next Question
25
See Explanation !
6
What does RFID stand for in the context of IoT?
आईओटी के संदर्भ में आरएफआईडी का क्या अर्थ है?
Radio Frequency Identification
Real-time Frequency Integration Device
Remote Field Identification
Rapid Fire Data
Previous Question
Next Question
25
See Explanation !
7
IOT promotes the creation of_____ IOT Terminal industry
IOT _____ IOT टर्मिनल उद्योग के निर्माण को बढ़ावा देता है
Devices
Network
Clusters
Things
Previous Question
Next Question
25
See Explanation !
8
In closed loop control system, with positive value of feedback gain the overall gain of the system will ______
क्लोज्ड लूप कंट्रोल सिस्टम में, फीडबैक के सकारात्मक मूल्य के साथ सिस्टम का समग्र लाभ ______ होगा।
decrease
increase
be unaffected
none of the mentioned
Previous Question
Next Question
25
See Explanation !
9
What is the correct execution process of an Arduino code?
अरुडिनो कोड की सही निष्पादन प्रक्रिया क्या है
Preprocessor->Editor->Compiler
Editor->Preprocessor->Compiler
Compiler->Preprocessor->Editor
Editor->Compiler->Preprocessor
Previous Question
Next Question
25
See Explanation !
10
Body language constitutes the postures by which attitudes and feelings are communicated.
शारीरिक भाषा उन मुद्राओं का गठन करती है जिनके द्वारा दृष्टिकोण और भावनाओं का संचार किया जाता है।
True
False
May be True or False
None of these
Previous Question
Next Question
25
See Explanation !
11
What is role of Execution unit?
निष्पादन इकाई की भूमिका क्या है?
Encoding
Decoding
Calculation
Processing
Previous Question
Next Question
25
See Explanation !
12
Which of the following ports are used for continuous input/output like Temperature or speed.
निम्नलिखित में से किस बंदरगाह का उपयोग निरंतर इनपुट/आउटपुट जैसे तापमान या गति के लिए किया जाता है।
Analog ports
Dual ports
Digital ports
USB ports
Previous Question
Next Question
25
See Explanation !
13
What is the key purpose of a cover letter when applying for a job?
नौकरी के लिए आवेदन करते समय कवर लेटर का मुख्य उद्देश्य क्या है?
To repeat everything on your resume
To criticize previous employers
To introduce the applicant and highlight key qualifications
To list references
Previous Question
Next Question
25
See Explanation !
14
Which of the following protocol is used to link all the devices in the IoT?
IoT में सभी उपकरणों को जोड़ने के लिए निम्नलिखित में से किस प्रोटोकॉल का उपयोग किया जाता है?
HTTP
UDP
Network
TCP/IP
Previous Question
Next Question
25
See Explanation !
15
Which devices measures gases or liquid ?
कौन से उपकरण गैसों या तरल पदार्थ को मापते हैं?
Proximity sensor
Pressure sensor
Temperature sensor
None of these
Previous Question
Next Question
25
See Explanation !
16
Which sensor is primarily used in smartphones to detect screen orientation?
स्क्रीन ओरिएंटेशन का पता लगाने के लिए स्मार्टफोन में मुख्य रूप से किस सेंसर का उपयोग किया जाता है?
Gyroscope
Temperature sensor
Microphone
LDR
Previous Question
Next Question
25
See Explanation !
17
Which of the following things can have an effect on the development of an Individual's personality ?
निम्नलिखित में से कौन सी चीजें किसी व्यक्ति के व्यक्तित्व के विकास पर प्रभाव डाल सकती हैं?
Physical and mental copabilities
health and physical appearance
skin color and gender
all of the above
Previous Question
Next Question
25
See Explanation !
18
Which one from the following is not compulsory technology for establishment of IoT Setup?
IoT सेटअप की स्थापना के लिए निम्नलिखित में से कौन सी एक अनिवार्य तकनीक नहीं है?
RFID
Nanotechnology
Cloud Computing
None of the above
Previous Question
Next Question
25
See Explanation !
19
What is the main purpose of IoT protocols like CoAP and MQTT?
सीओएपी और एमक्यूटीटी जैसे आईओटी प्रोटोकॉल का मुख्य उद्देश्य क्या है?
Control device power consumption
Facilitate secure communication between devices
Transmit data at high speeds
Stream videos from IoT devices
Previous Question
Next Question
25
See Explanation !
20
What is the order decided by a processor or the CPU of a controller to execute an instruction?
निर्देश निष्पादित करने के लिए एक प्रोसेसर या नियंत्रक के सीपीयू द्वारा क्या आदेश तय किया जाता है?
decode,fetch,execute
execute,fetch,decode
fetch, execute,decode
fetch,decode, execute
Previous Question
Next Question
25
See Explanation !
21
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 !
22
What is the clock speed of a microcontroller?
एक माइक्रोकंट्रोलर की घड़ी की गति क्या है?
The speed at which a microcontroller stores data
The speed of communication between devices
The speed at which the processor executes instructions
The speed of the internet connection
Previous Question
Next Question
25
See Explanation !
23
Which function is used to initialize the serial communication in Arduino?
Arduino में धारावाहिक संचार को आरंभ करने के लिए किस फ़ंक्शन का उपयोग किया जाता है?
Serial.begin()
Serial.print()
Serial.setup()
Serial.init()
Previous Question
Next Question
25
See Explanation !
24
Which One is not the type of Memory?
कौन सा मेमोरी का प्रकार नहीं है?
NVRAM
EPROM
MASKED ROM
DPROM
Previous Question
Next Question
25
See Explanation !
25
"communication" word has been derived from which Latin word, meaning common.
"संचार" शब्द किस लैटिन शब्द से लिया गया है, जिसका अर्थ है आम।
communis
Community
Communication
None of these
Previous Question
