IOT MCQ Questions
Updated: 6 hours ago
IOT MCQ Questions for O Level asked by NIELIT
1. What is the full form of IoT?
A. Internet of Technology
B. Incorporate of Things
C. Internet of Things
D. Incorporate of Technology
Answer: C
2. How many numbers of the element in the open IoT architecture?
A. Four elements
B. Five elements
C. Six elements
D. Seven elements
Answer: D
3. Which network is used by a sensor?
A. PAN and LAN
B. PAN and HAN
C. HAN and LAN
D. HAN, PAN, and LAN
Answer: D
4. What is the full form of IANA?
A. Internal Assessment Numerical Access
B. Internet Association Numbers Authority
C. International Aid For Network Automation
D. Internet Assigned Numbers Authority
Answer: - D
5. A Gateway software must be smart enough so that it can handle _____________.
A. Sensors
B. Logging
C. Message
D. GPS
Answer: B
6. Which of the following is the way in which an IoT device is associated with data?
Internet
Cloud
Automata
Network
Answer: B
7. Identify the java extension file in IoT.
A. .c
B. .py
C. .exe
D. .jar
Answer: D
8. The standard length of the MAC address is
A. 16 bits
B. 48 bits
C. 32 bits
D. 8 bits
Answer: B
9. What is IoT ?
A. network of physical objects embedded with sensors
B. network of virtual objects
C. network of objects in the ring structure
D. network of sensor
Answer: A
10. Which are the main components in IOT?
A. Low power embedded systems
B. Cloud computing
C. Availability of big data, networking connection
D. All of the above
Answer: D
11. Which of the following IoT networks has a very short range?
A. Short Network
B. LPWAN
C. SigFox
D. Short-range Wireless Network
Answer: D
12. MAC addresses is used in the form of ……………………..
A. IP addresses
B. Network address
C. Burned in address
D. Hardware address
Answer: B
13. Which is not below an IoT device?
A. Smartwatch
B. Andriod Phone
C. Laptop
D. Tubelight
Answer: D
14. The bit length of the IPV6 is ……..
A. 8 bits
B. 16 bits
C. 32 bits
D. 128 bits
Answer: D
15. Which sensor detects the presence of an object?
A. temperature sensor
B. proximity sensor
C. pressure sensor
D. light sensor
Answer: B
16. Which device is also called as photodetector?
A. IR sensor
B. presure sensor
C. light sensor
D. ultrasonic sensor
Answer: C
17. When was the actual term “Internet of Things” coined?
A. 1998
B. 1999
C. 2000
D. 2002
Answer: B
18. An IoT network is a collection of ………….devices.
A. Signal
B. Machine to Machine
C. Interconnected
D. Network to Network
Answer: C
19. The address of the original IEEE 802 MAC comes from………………………….
A. Http
B. Ethernet address
C. IP address
D. MAC address
Answer: B
20. The IPV4 has a …………………….. notation for addressing
A. Dotted decimals
B. Hexadecimal
C. Both a and b
D. None of the above
Answer: A
21. Which of the following is not an IoT platform?
A. Amazon Web Services
B. Microsoft Azure
C. Salesforce
D. Flipkart
Answer: D
22. What is the main purpose of WoT (Web of Things) in the IoT?
A. Improve the usability and interoperability
B. Reduce the security
C. Complex the development
D. Increase the cost
Answer: A
23. What is the Arduino UNO?
A. Software
B. Hardware device
C. Network
D. Protocol
Answer: B
24. Gateway provides the connection between ………..and ……..
A. Controller and device
B. Network and Controller
C. Network and Cloud
D. Cloud and Controller
Answer: D
25. ……….allows the user to control electronic components.
A. Android API
B. RETful API
C. MQTT API
D. CoAP API
Answer: B
26. IRC is an abbreviation for……………
A. Interconnect Reduce Chat
B. Internet Relay Chat
C. Interconnection Relay Chat
D. Internet Reduce Chat
Answer: B
27. What is the standard form of RFID?
A. Radio Frequency Identification
B. Radio Waves Frequency Identification
C. Radio Frequency InterDependent
D. Radio Wave Frequency Independent
Answer: A
28. The MQTT protocol designed for………………..
A. Limited bandwidth
B. Remote connection
C. Small code footprint
D. All of the above
Answer. D
29. MQTT is ………………..protocol.
A. Machine to Machine
B. Internet of Things
C. Machine to Machine and IOT
D. Machine Things
Answer: C
30. Which protocol is used to link all the devices in the IoT?
A. TCP/IP
B. Network
C. UDP
D. HTTP
Answer: A
31. Which is not a fundamental component of an IoT system?
A. Sensors
B. Connectivity and data processing
C. User interface
D. Transformer
Answer: D
32. Which of the following allows to monitor the application
A. boot
B. hypermedia
C. actuators
D. endpoints
Answer: D
33. In which terms in resolution expressed?
A. bits
B. bytes
C. nibble
D. word
Answer: A
34. What is the role of Big Data in IoT's Smart Grid architecture?
A. Filter the data
B. Locked the data
C. Store data
D. None of the Above
Answer: C
35. The Network layer protocol is present in the………………………………..
A. Bridges
B. Packets
C. Switches
D. Host
Answer: D
36. What is mandatory for an IP Packet to contain?
A. Destination IP Address
B. Source IP Address
C. Both A and B
D. None of these
Answer: C
37. An IoT network is?
A. a collection of networked devices
B. a collection of Interconnected devices
C. a collection of signalled devices
D. None of the above
Answer: B
38. For version 1.2, the Bluetooth supports……………………….
A. 1 Mbps data rate
B. 2 Mbps data rate
C. 3 Mbps data rate
D. 4 Mbps data rate
Answer. A
39. Z wave operate on the low frequency speed
A. 908.42 band
B. 250 band
C. 1080 band
D. 1024.00 band
Answer: A
40. SLA stands for…………………………………..
A. System Local area
B. Service local area
C. system level argument
D. Service Level argument
Answer: D
41. What is the real example of a smart grid device in IoT?
A. Mobile phone
B. Television
C. Smart Speaker
D. Smart Meters
Answer: D
42. Which layer is used for wireless connection in IoT devices?
A. Application layer
B. Network layer
C. Data link layer
D. Transport layer
Answer: C
43. What is the proposed “white Space” radio standard called?
A. Bluetooth
B. WiMax
C. Weightless
D. Zigbee
Answer : C
44. Which is used to capture data from the physical world in IoT devices?
A. Sensors
B. Actuators
C. Microprocessors
D. Microcontrollers
Answer: A
45. ICT stands?
A. InterConnect Technology
B. Internet Connection Topology
C. Information and Communication Technology
D. Infer Communication Topology
Answer: C
46. What is the sensor/protocol used in GSN?
A. HTTP protocol
B. CoAP protocol
C. MQTT protocol
D. XMPP protocol
Answer: B
47. What is ESP8266?
A. WIFI module
B. Sensor
C. Board
D. USB cable
Answer: A
48. Monnit temperature sensor is used for?
A. Accurate results
B. To measure the temperature at high degree
C. Temperature sensor
D. None of Above
Answer: A
49. Which is not a sensor in IoT?
A. BMP280
B. DHT11
C. Photoresistor
D. LED
Answer: D
50. IANA stands for?
A. Inter-Assessment-Number-Access
B. Internet-Association-Numbers-Authority
C. International-Aid-for-Network-Authority
D. Internet-Assigned-Numbers-Authority
Answer: D
51. The………………. filtering is a security measure on various wireless networks:
A. IP
B. OUI
C. MAC
D. NIC
Answer: C
52. Electric motor protection has which sensor?
A. Pressure sensor
B. Touch sensor
C. Temperature sensor
D. Humidity sensor
Answer: C
53. The use of PWM signals in IoT development boards is?
A. They are used by sensors to have analog input
B. They are used by sensors to have digital input
C. They are used by actuators to have analog input
D. They are used by sensor to have digital input
Answer: C
54. What is the standard port number of secure MQTT?
A. 1883
B. 8000
C. 8883
D. 8888
Answer: C
55. Which type of interface is used by fingerprint sensors to collect data?
A. IPI interface
B. UART interface
C. I2P interface
D. None
Answer: B
56. The Z-waves uses radiofrequency for………………..
A. Control
B. Signalling
C. Both A and B
D. None of the above
Ans. C
57. The NFC used in…………………….
A. Parcel tracking
B. Low power home automation
C. Smart phone-based payments
D. All of the above
Answer: D
58. How many wires does the SPI protocol use?
A. 3
B. 4
C. 2
D. 8
Answer: B
59. Which of the following layers provides end-to-end communication in IoT?
A. Logical layer
B. Data link layer
C. Transport layer
D. Session layer
Answer: C
60. Which devices is used to measure the gases or liquid?
A. Optical Sensor
B. Gas Sensor
C. Smoke Sensor
D. Pressure sensor
Answer: D
61. Which of the following IOT gateway must provide?
A. Protocol abstraction
B. Security with hardware
C. Simple and fast installation
D. Data storage
Answer: A
62. Which is used to reprogram a Bootloader in IoT devices?
A. VHDL programming
B. IDE
C. ICSP (In-Circuit Serial Programming)
D. MANET
Answer: C
63. SOAP stands for?
A. State Access Object Protocol
B. State Allied Object Protocol
C. Simple Access Object Protocol
D. Simple Allied Object Protocol
Answer: C
64. The first line of HTTP request message is called ……………………………
A. Request line
B. Header line
C. Status line
D. Entity line
Answer: A
65. What is the default user in Debain on Raspberry Pi?
A. Default
B. User
C. Pi
D. Root
Answer: C
66. Bluetooth allows the station to define a quality of
A. Time Level
B. Service Level
C. Data Level
D. Segment Level
Answer: B
67. Which library is used to access I2C in Arduino IoT devices?
A. EEPROM
B. Wire
C. DHT11
D. ArduinoJson
Answer: B
68. Arduino IDE is written in which language
A. Java
B. C/C++
C. JavaScript
D. Python
Answer: B
69. Total type of capacitive touch sensors are
A. 2
B. 3
C. 4
D. 5
Answer: A
70. Which protocols is used by USART?
A. RS32
B. RS232C
C. 4RS85
D. All of the these
Answer: B
71. HDLC stands for?
A. Higher Data Level Communication
B. Higher Data Link Communication
C. High-level Data Link Control
D. High Data Level Control
Answer: C
72. Which of the following "bit" defines the address bit in the control register?
A. ML
B. MM
C. RXWake
D. None of the these
Answer: B
73. Choose the correct option for indexing of below code….
Void main ()
{
int a[10];
}
A. 0,10
B. 0,9
C. 1,10
D. 1,9
Answer: B
74. Which layer is not mentioned in TCP/IP?
A. Presentation
B. Network
C. Application
D. Transport
Answer: A
75. The main security challenge to overcome to make IOT services available at low cost is?
A. Open security
B. Scalability
C. Detachment
D. None of these
Answer: B
76. How can we initialize the array?
A. Initializing
B. Assigning array
C. Factoring and array
D. Populating an array
Answer: A
77. Which is IOT IDE and tools?
A. HTML
B. Pascal
C. C
D. Arduino
Answer: D
78. Which operators has highest precedence?
A. == and !=
B. Logical
C. Relational
D. Arithmetic
Answer: D
79. What is the output of following code?
#include<stdio.h>
Void main()
Int x=1,y=2, z=3
z=x+++y
printf(“%d”,z)
A. 1
B. 2
C. 3
D. 4
Answer: D
80. Choose the correct option for the ternary operator in embedded C:
A. Based on ternary condition
B. Similar to loop
C. Condition? Expression1: Expression
D. Condition? Expression1<Expression
Answer: C
81. The wireless network types that promote IOT deployment in industries are?
A. Cellular (2G-5G) network protocols
B. Bluetooth
C. Near field communication
D. All of the these
Answer: D
82. IOT devices are vulnerable to attacks and threats. One of them is Cryptanalysis attack that means:
A. By recovering the encryption information
B. Inject malicious codes
C. Find cipher text to break the encryption
D. Tamper with the hardware
Answer: C
83. The enduring feature that describes an individual’s behavior and attitude is called
A. Education
B. Personality Traits
C. Financial Status
D. Job profile
Answer: B
84. Which syntax is true for loop?
A. for(x=0; x<10; x++);
B. for(x=0; x<10; x++)
C. for(x=0; x<10 x++);
D. for(x=0, x<10, x++);
Answer: B
85. The selection of Microcontrollers for IOT is based on:
A. Individual characteristics
B. Stability
C. Desirable output
D. All of these
Answer: D
86. How many types of Arduinos do we have?
A. 5
B. 6
C. 8
D. 7
Answer: C
87. In ATmega328p p means?
A. Production
B. Pico-Power
C. Power-Pico
D. Programmable on chip
Answer: B
88. What is the correct execution process of an Arduino code?
A. Editor->Preprocessor->Compiler
B. Preprocessor->Editor->Compiler
C. Compiler->Preprocessor->Editor
D. Editor->Compiler->Preprocessor
Answer: A
89. Which is used to upload the Arduino Sketches to the board?
A. avrgcc
B. g++
C. cpython for windows
D. avrdude
Answer: D
90. UNO board has digital pins?
A. 14
B. 12
C. 16
D. 20
Answer: A
91. What is the output of the following Arduino code?
#define X 10;
void setup(){
X=0;
Serial.begin(9600);
Serial.print(X);
}
void loop(){
}
A. 0xAB
B. 0xa
C. 0
D. Error
Answer: D
92. The output of pin1, if pin2 is sent 1011 where 1 is 5V and 0 is 0V?
int pin1 = 12;
int pin2 = 11;
void setup()
{
pinMode(pin1, OUTPUT);
pinMode(pin2, INPUT);
Serial.begin(9600);
}
void loop()
{
if(digitalRead(pin2)==1)
{
digitalWrite(pin1,LOW);
}
else if(digitalRead(pin2)==0)
{
digitalWrite(pin1,HIGH);
}
}
A. 1110
B. 0100
C. 1111
D. 1011
Answer: B
93. What is output of below code?
#include<EEPROM.h>
int pin=13;
void setup()
{
pinMode(pin,OUTPUT);
Serial.begin(9600);
}
void loop()
{
for (int i=0;i<EEPROM.length();i++)
{
EEPROM.write(i, 1);
}
digitalWrite(pin,HIGH);
exit(0);
}
A. Clear EEPROM
B. Fill EEPROM with 1’s
C. Export EEPROM data
D. Fill EEPROM with 0’s
Answer: B
94. . What is the output of Arduino code?
void setup()
{
Seria.begin(9600);
}
void setup()
{
Serial.write(40);
}
A. Send a signal to pin 40 on the Arduino board
B. Send a octal number of 40 through the Serial pins
C. Send a byte with value 40 through the Serial pins
D. Send a hexadecimal number of 40 through the Serial pins
Answer: C
95. MQTT is based upon ……
A. Publish-subscribe architecture
B. Client server architecture
C. Both A and B
D. None of Above
Answer: A
96. Analog pins _____ the signals from an analog sensor.
A. Write
B. Read
C. Peruse
D. Study
Answer: B
97. The function which repeatedly executes in the main program?
A. Setup
B. Loop
C. While
D. None of the these
Answer: B
98. Arduino mega works at frequency _____?
A. 12Khz
B. 14Mhz
C. 16Mhz
D. 18Mhz
Answer: C
99. Does Arduino is open-source?
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
Answer: A
100. What is a firewall in computer networks?
A. A system designed to prevent unauthorized access
B. A web browser
C. The physical boundary of network
D. The Network Operating System
Answer: A
Soft skills-Personality Development MCQ
Q1. Which of the following is NOT a hard skill?
A. Typing Speed
B. Machine Operation
C. Time Management
D. Coding
Ans: C
Q2. What are/is essential concept(s) for M2M Communication success?एम2एम संचार की सफलता के लिए आवश्यक अवधारणाएं क्या हैं?
A. Continuous connectivity
B. Message Delivery for sleeping devices
C. Message communication path selection
D. All of the above
Ans: D
Q3. Which one is not the feature of M2M?
A. Low Mobility
B. Time Controlled
C. Circuit Switched
D. Low Power Consumption
Ans: C
Q4. Which of the following depicts your social behavior?
A. Tradition
B. Culture
C. Manners
D. Greetings
Ans: C
Q5. Having conscious knowledge of your own self, capabilities, feelings and one’s own character is called as __________. स्वयं की स्वयं, क्षमताओं, भावनाओं और स्वयं के चरित्र के प्रति सचेत ज्ञान होना कहलाता है
A. Self-Regulation
B. Self-Motivation
C. Self-Awareness
D. None of the above
Ans: C
Q6. Which of following is/are suggested time management technique(s)?निम्नलिखित में से कौन सी/कौन सी समय प्रबंधन तकनीक सुझाई गई है/हैं?
A. Make good use of technology
B. Clean up and get organized
C. Concentrate on one key task at a time
D. All of the above
Ans: D
Q7. Mainly Real Time Systems are used for _______________.
A. Used for monitoring events as they occur
B. Used for real time interactive users
C. Used by user any time offline
D. Used for real time coding
Ans: A
Q8. The sequence required for the preparation of an interview is:साक्षात्कार की तैयारी के लिए आवश्यक क्रम इस प्रकार है:
A. Job-searching, Self-Analyzing and Identifying skills
B. Identifying skills, Job-searching and Self-Analyzing
C. Self-Analyzing, Identifying skills and job-searching
D. Self-Analyzing, job-searching and Identifying skills
Ans: C
Q9. Determine the benefits of writing.
A. The speaker himself did not have to be present in order to communicate संवाद करने के लिए वक्ता को स्वयं उपस्थित होने की आवश्यकता नहीं है
B. The knowledge of one generation could be accumulated and passed on to the next एक पीढ़ी का ज्ञान संचित किया जा सकता है और अगली पीढ़ी को दिया जा सकता है
C. Both (A) & (B)
D. We can represent what we want
Ans: C
Q10. An individual's actions are most likely to be strongly controlled by conscience if they have a(n) __________ type of personality? यदि किसी व्यक्ति का व्यक्तित्व __________ प्रकार का है, तो उसके कार्यों को विवेक द्वारा दृढ़ता से नियंत्रित किए जाने की सबसे अधिक संभावना है?
A. Inner-directed personality
B. Other-directed personality
C. Partial-Directed
D. None of the above
Ans: A
Q11. The general categories of communications are ……. संचार की सामान्य श्रेणियाँ हैं
A. Speech, writing
B. Printing
C. Electronic communication
D. All of the above
Ans. D
Q12. ……………should be included in a resume solely upon request...केवल अनुरोध पर ही बायोडाटा में शामिल किया जाना चाहिए
A. Telephone number
B. Reference
C. Educational qualification
D. Work experience
Ans: B
Q13. Good manners do not include:
A. Treating people nicely
B. Good Body language
C. Actions
D. Abusing
Ans: D
Q14. Which of the following cannot be the communication barrier? निम्नलिखित में से कौन संचार बाधा नहीं हो सकता है?
A. Language
B. Culture
C. Physical
D. Habits
Ans: D
Q15. After the formal event is over, to whom should you write a thank you note? औपचारिक कार्यक्रम ख़त्म होने के बाद आपको किसे धन्यवाद पत्र लिखना चाहिए?
A. The event host
B. Sponsoring organizations
C. Special guests or dignitaries
D. All of the above
Ans: D
Q16. What does GPIO stand for?
A. General-Purpose Input/output
B. General-Purpose Inner/Outer
C. Both (A) & (B)
D. None of the Above
Ans: A
Q17. Which of the following environmental factors affects the personality?निम्नलिखित में से कौन सा पर्यावरणीय कारक व्यक्तित्व को प्रभावित करता है?
A. Social factors
B. Cultural factors
C. Emotional factors
D. All of the above
Ans: D
Q18. The following are the characteristics of Negative Stress:नकारात्मक तनाव की विशेषताएं निम्नलिखित हैं:
A. It cause anxiety
B. It feels unpleasant
C. It decreases performance
D. All of the above
Ans: D
Q19. Identify the challenge coming under securing the information.सूचना सुरक्षित करने में आने वाली चुनौती की पहचान करें।
A. Security
B. Signaling
C. Power Consumption
D. Presence Detectio
Ans: A
Q20. There is the prospect of immediate __________ in oral communication.मौखिक संचार में तत्काल __________ की संभावना होती है।
A. Reaction
B. Reflection
C. Response
D. Reset
Ans: C
Q21. Stress related to _________strain/tension.
A. Mental
B. Emotional
C. Physical
D. All of the above
Ans: D
Q22. Which is not the measure for the personality assessment?व्यक्तित्व मूल्यांकन के लिए कौन सा मापदंड नहीं है?
A. Communication
B. Body Language
C. Color
D. Dressing
Ans: C
Q23. Which of the following is not an application of IoT?निम्नलिखित में से कौन IoT का अनुप्रयोग नहीं है?
A. Wearables
B. Smart Grid
C. Arduino
D. Smart City
Ans: C
Q24. Likes and dislikes of learner depends on state of mind, which is __________ .शिक्षार्थी की पसंद और नापसंद मन की स्थिति पर निर्भर करती है, जो कि __________ है।
A. Attitude
B. Aptitude
C. Motivation
D. Intelligence
Ans: A
Q25. A real or perceived threat or challenge that causes the body to produce a response is an ………………….एक वास्तविक या कथित खतरा या चुनौती जिसके कारण शरीर प्रतिक्रिया उत्पन्न करता है, वह …………………. है।
A. Frustration
B. Phobia
C. Injury
D. Stressor
Ans: D
Q26. Which kind of word to be avoided for verbal communication?मौखिक संचार के लिए किस प्रकार के शब्द से बचना चाहिए?
A. Simple
B. Technical
C. Easy
D. Local language
Ans: B
Q27. In the concept of Internet of Things, Things include:
A. Computer like Device
B. Non-Computer Device
C. Any electric Device
D. All of the above
Ans: D
Q28. Which type of negotiation necessitates the presence of an observer?किस प्रकार की बातचीत में पर्यवेक्षक की उपस्थिति आवश्यक होती है?
A. Formal
B. Informal
C. Both
D. Friendly
Ans: C
Q29. The role of a moderator is:
A. Focus on group
B. Managing the dynamics
C. Smooth running of discussion
D. All of these
Ans: B
Q30. What are the effective stages of IoT architecture?
A. Internet gateway, Edge information
B. Sensors and Actuators
C. Data center and cloud analysis
D. All of these
Ans: D
Q31. Which type of IoT communication model is bi-directional and fully duplex?किस प्रकार का IoT संचार मॉडल द्वि-दिशात्मक और पूर्णतः द्वैध है?
A. Publish-Subscribe
B. Request - Response
C. Exclusive Pair
D. Push-Pull
Ans: C
Q32. In bar code system………………….
A. No line of sight required for reading
B. Same as RFID system
C. From any angle reader can read
D. Line of sight required for reading
Ans: B
Q33. The leadership trait/traits is/are:
A. To influence people
B. To guide followers
C. To achieve a common goal
D. All of these
Ans: D
Q34. The stress management technique based on mental exercises which to produces the relaxation response:मानसिक व्यायाम पर आधारित तनाव प्रबंधन तकनीक जो विश्राम प्रतिक्रिया उत्पन्न करती है:
A. Autogenic Technique
B. Eating
C. Sleeping
D. Medicine intake
Ans: A
Q35. The messages meant for the general public and that sent to a specific group are called ……………. respectively. आम जनता के लिए भेजे गए और किसी विशिष्ट समूह को भेजे गए संदेशों को ………… कहा जाता है। क्रमश।
A. Circular, Memo
B. Notice, Circular
C. Note, Circular
D. Minute, Circular
Ans: B
Q36. The routine reports prepared in time-intervals like daily, weekly, monthly…… are called: दैनिक, साप्ताहिक, मासिक जैसे समय-अंतरालों में तैयार की जाने वाली नियमित रिपोर्ट कहलाती है:
A. Formal Reports
B. Conference Reports
C. Progress Report
D. Periodic Reports
Ans: D
Q37. Self-esteem promotes _______.
A. Self-worth
B. Disappointment
C. Failure
D. ill-health
Ans: A
Q38. The communication process comprises of:
A. Sender (Decoder) Þchannel ÞReceiver (Encoder) ÞResponse ÞFeedback
B. Sender(Encoder) Þchannel ÞReceiver(Decoder) ÞResponse ÞFeedback
C. Sender (Encoder) Þchannel ÞReceiver (Response) ÞDecoder ÞFeedback
D. Sender (Response) Þchannel ÞReceiver (Decoder) ÞEncoder ÞFeedback
Ans: B
Q39. Mr. Madan is seeking feedback after completing and implementing his project. This act represents __________. श्री मदान अपने प्रोजेक्ट को पूरा करने और लागू करने के बाद फीडबैक मांग रहे हैं। यह अधिनियम __________ का प्रतिनिधित्व करता है।
A. Time-Management
B. Self-Awareness
C. Gratitude
D. Self-Love
Ans: B
Q40.Which is a document that can be used as evidence in court.यह एक ऐसा दस्तावेज है जिसे अदालत में सबूत के तौर पर इस्तेमाल किया जा सकता है।
A. Notice
B. Minutes
C. Letter
D. Email
Ans: D
Q41. The essential feature/features of an email as communication medium is/are:संचार माध्यम के रूप में ईमेल की आवश्यक विशेषता/विशेषताएं हैं:
A. Automatic filing
B. Facility to send copies of message
C. Automatic retrieval
D. All of these
Ans: B
Q42. Which is not the synonym of memo?
A. Circular
B. Memorandum
C. Message
D. Minute
Ans: D
Q43. Stochastic control system has:
A. Feedback with unknown random actions
B. Positive Feedback with unknown random actions
C. Negative Feedback with unknown random actions
D. All of these
Ans: A
Q44. The way we dress is an example of _____________ communication.
A. Verbal
B. Nonverbal
C. Written
D. Spoken
Ans: B
Q45. The IoT supports:
A. Cloud computing
B. Block-chain Technology
C. Data Analytics
D. All of these
Ans: D
Q46. In a sentence, subject communicates about _______ and predicate talks
about_______.एक वाक्य में, कर्ता _______ के बारे में बताता है और विधेय के बारे में_
A. predicate, sentence
B. sentence, verb
C. sentence, subject
D. predicate, subject
Ans: B
Q47. Communication with oneself is called ____________
A. Interpersonal
B. Intrapersonal
C. Impersonal
D. Formal
Ans: B
Q48. Which macro confirms “Hello friend” will be stored in the Flash memory:
A. Serial. Print (F (“Hello Friend”));
B. Serial. Print (A (“Hello Friend”));
C. Serial. Print (C (“Hello Friend”));
D. Serial. Print (N (“Hello Friend”));
Ans: A
Q49. Which document that can be used as an evident in legal cases?कानूनी मामलों में साक्ष्य के रूप में किस दस्तावेज़ का उपयोग किया जा सकता है?
A. Notice
B. Minutes of a meeting
C. Agenda
D. Memo
Ans: B
Q50. Paralanguage is a part of meta-communication that deals with non-verbal
Communication. Also known as __________. पैरालैंग्वेज मेटा-कम्युनिकेशन का एक हिस्सा है जो गैर-मौखिक से संबंधित है
संचार। के रूप में भी जाना जाता है
A. Poetry
B. Prosody
C. Haptics
D. Vocalic (स्वर संबंधी)
Ans: D
Q51. The enduring feature that describes an individual’s behavior and attitude is called_______. किसी व्यक्ति के व्यवहार और दृष्टिकोण का वर्णन करने वाली स्थायी विशेषता को _______ कहा जाता है।
A. Education
B. Personality Traits
C. Financial Status
D. Job Profile
Ans: B
Q52. The language of memos should be __________ and __________ to understand.ज्ञापन की भाषा समझने में __________ और __________ होनी चाहिए।
A. Indirect, personal
B. Direct, concise
C. Lucid, easy
D. Concise, difficult
Ans: B
Q53: What is the process to check whether previous stages of reading have been followed properly ?यह जांचने की प्रक्रिया क्या है कि पढ़ने के पिछले चरणों का ठीक से पालन किया गया है या नहीं?
(A) Survey
(B) Question
(C) Reading
(D) Review
Ans:D
Q54: What type of speaker looks into the eyes of the audience ? किस प्रकार का वक्ता श्रोताओं की आँखों में देखता है?
(A) Confident
(B) Impatient
(C) Rude
(D) Impolite
Ans:A
Q55: Which of these may convey arrogance ? इनमें से कौन अहंकार का बोध कराता है?
(A) Shoulder shrug
(B) Jointed fingertips
(C) Hands swinging loosely
(D) Pointed finger
Ans: D
Q56: Reports are usually utilized to present the outcome of : रिपोर्ट का उपयोग आमतौर पर निम्नलिखित के परिणाम प्रस्तुत करने के लिए किया जाता है:
(A) Experiment
(B) Inquiry
(C) Investigation
(D) All of these
Ans: D
Q57: Mr. Ram is seeking feedback after completing and implementing his project. This act represents : श्री राम अपनी परियोजना पूरी करने और उसे लागू करने के बाद प्रतिक्रिया मांग रहे हैं। यह कार्य दर्शाता है:
(A) Time-Management
(B) Self-Awareness
(C) Gratitude
(D) Self-Love
Ans: B
Q58: What is the feeling of competence to cope with life’s challenges and of being worthy of happiness called ? जीवन की चुनौतियों का सामना करने की क्षमता और खुशी के योग्य होने की भावना को क्या कहा जाता है?
(A) Arrogance
(B) Self-esteem
(C) Self-efficacy
(D) Wishful thinking
Ans: B
Q59: What are the major categories of communications ?संचार की प्रमुख श्रेणियाँ क्या हैं?
(A) Speech, writing
(B) Printing
(C) Electronic communication
(D) All of the above
Ans: D
Q60: Identify the polite method of beginning a business letter.व्यावसायिक पत्र की शुरुआत करने का विनम्र तरीका पहचानें।
(A) We are forced to refuse
(B) We demand to know from you
(C) We find it difficult to believe
(D) We appreciate your prompt reply
Ans: D
Q61: Which of the following is the key to an effective presentation ?निम्नलिखित में से कौन सा एक प्रभावी प्रस्तुति की कुंजी है?
(A) Image
(B) Styles
(C) Limited words and key phrases
(D) Layouts
Ans: C
Q62: A good presenter and communicator should : एक अच्छे प्रस्तुतकर्ता और संचारक को:
(A) Follow good sequencing of ideas
(B) Manage time properly
(C) Clear doubts
(D) All of these
Ans: D
Q63: The stress management technique based on mental exercises which to produces the relaxation response : मानसिक व्यायाम पर आधारित तनाव प्रबंधन तकनीक जो विश्राम प्रतिक्रिया उत्पन्न करती है:
(A) Autogenic Technique
(B) Eating
(C) Sleeping
(D) Medicine intake
Ans: A
Q64: Which of these does not enhance listening skills ? इनमें से कौन सा सुनने के कौशल को नहीं बढ़ाता है?
(A) Attention
(B) Clear perception
(C) Frankness
(D) Ignoring
Ans: D
Q65: ____ is meant for a specific group of people while __________ may be aimed for the general public.
(A) circular, notice
(B) notice, memo
(C) notice, circular
(D) memo, circular
Ans: A
Q66: The purpose of communication is to help officials to __________ the employees. संचार का उद्देश्य अधिकारियों को कर्मचारियों को __________ करने में मदद करना है।
(A) Eliminate
(B) Motivate
(C) Threaten
(D) Apprise
Ans: B
Q67: What indicates to the reader the purpose of a letter ?
(A) Subject
(B) Body
(C) Address
(D) Salutation
Ans:A
Q68: The process of removing certain band of frequencies from a signal while permitting other is called as ________किसी सिग्नल से आवृत्तियों के कुछ बैंड को हटाने और अन्य को अनुमति देने की प्रक्रिया को ___ कहा जाता है__.
(A) Attenuation
(B) Distortion
(C) Filtering
(D) None of the above
Ans: C
Q69: While presenting using projectors, information line can be revealed by using an __________ sheet to over the __________.प्रोजेक्टर का उपयोग करते हुए प्रस्तुतीकरण करते समय, __________ शीट का उपयोग करके __________ के ऊपर सूचना रेखा प्रकट की जा सकती है।
(A) Transparent, slide
(B) Translucent, transparency
(C) Opaque, flip chart
(D) Opaque, transparency
Ans: D
Q70: Using lecturers and handouts, information is acquired via __________ whereas by using tutorials and conversations, information is acquired through __________.व्याख्यानों और हैंडआउट्स का उपयोग करके, जानकारी __________ के माध्यम से प्राप्त की जाती है जबकि ट्यूटोरियल और वार्तालापों का उपयोग करके, जानकारी __________ के माध्यम से प्राप्त की जाती है
(A) Students, tutors
(B) Other sources, tutors
(C) Tutors, fellow learners
(D) None of the above
Ans: C
Q71 :How should the tone of a speaker be like ? वक्ता का स्वर कैसा होना चाहिए?
(A) Loud
(B) Clear
(C) Low
(D) Soft
Ans: B
Q72:The process of assessment of the speaker’s content while listening is called __________.सुनते समय वक्ता की विषय-वस्तु का आकलन करने की प्रक्रिया को __________ कहा जाता है।
(A) Critical listening
(B) Dialogic listening
(C) Comprehensive listening
(D) Systematic listening
Ans: A
Q 73. Which is the following important for personality development?
A. Self confidence
B. Sluggishness
C. Anxiety
D. Arrogance
Ans: A
Q 74. . High self esteem leads to..............
A. Poor Communication
B. Low productivity
C. Increased Fear
D. Better Confidence and performance
Ans: D
Q 75. Which tool is commonly used for time management?
A. Calculator
B. Administrator
C. To do List
D. All of Above
Ans: C
Download PDF Above Question Here with Answer:
IOT Chapterwise MCQ for O Level:
Chapter 1: Introduction to IOT MCQ
Chapter 4: Building IOT Application MCQ: Arduino MCQ
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