Internet of Things and its Applications (M4-R5.1) – NIELIT O Level

1) What will be the output of the following code snippet?

d={3,4,5}
for k in d:
print(k)

2) ZigBee is most Suitable communication standard for IoT.

3) Which layer of the OSI model does data compression

4) Which symbol is used in Arduino to calculate Module?

5) It enables open application layer for constrained nodes.

6) If 1 means an object is detected and 0 meaning no object is detected, then considering the sensor stationary, what can be the possible movement of object if the output by the sensor is observed as 111000 ?

7) How can you throw an error with preprocessor directives to Arduino Compiler, forcing to stop compilation ?

8) Mostly used protocols in IoT:

9) Characteristics of RISC

10) Which of the following languages does GSN work on?

12) TCP/IP model does not have ________ layer but OSI model have this layer.

13) Which type of variables are retained for use throughout the program in RAM and not reallocated during program execution?

15) Bluetooth low Energy is commonly known as:

16) MQTT stands for _____________

17) Transmission Control Protocol work at which layer of OSI Model

18) WSN stands for

19) The ____ transportation brings some new control :

20) Which of there following wireless technology provides mesh network architecture in easiest way?

21) Arduino mega hold ____ analog inputs.

22) What is the full form of Wi-Fi

23) ____________ is the result of one’s own evaluation based on many factor.

24) Closed loop control also known as

25) A microprocessor work using digit(s)

26) Characteristics of RISC

27) Which layer of IOT Architecture is acts as the manager for the application

28) A huge amount of data is generated in IoT system that must be:

29) LiFi uses ____ as medium for data communication

30) Which one cannot be suitable communication technology for IoT?

31) How to research and enquire about the company?

32) UDP and TCP are calledprotocols

33) Which of the Arduino pins is connected to the Data5 (D5) pin on the 16×2 character LCD?

34) Which of the following is the basic functions of a timer?

35) The command which is used to display the characters in the serial monitor is

36) All communication events have a ___

37) Which is the core wrapper of GSN?

38) Which of the following is not a correct way to secure communication layer?

39) Which type of devices are used to collect live data from the surrounding environment

40) Sensor effectiveness depends on which of the following parameters

41) _______ Sensors produce digital outputs that can be directly interfaced with the digital controller

42) In Which of the following ARM processors virtual memory is present?

43) In Arduino programming _______ indicate going forever.

44) Bits from physical layer are converted into frames by the

45) Which of the following is not an element of threat modelling?

46) In Arduino, the reset pin is switched to _____, to reopen the code and load.

47) Expand LCD ________?

48) The components of a sensor node is _____ .

49) Which one from the following is not compulsory technology for establishment of IoT Setup?

50) coap://localhost:4589/Temperature/temp 1, here the 4589 is:

51) Global Sensor Network is built for _____

52) The default method(s) in Arduino program is/are

53) A real perceived thread or challenge that causes the body to produce a response is a(n) _______

54) Which One is not the type of Memory?

55) Which of the following is not a short-range wireless network

56) ISM stand for

58) Mainly Real Time Systems are used for

59) IoT and cloud computing has what kind of relationship ?

60) ………….means being specific, definite and vivid?

61) Which protocol is lightweight ?

62) What is an IoT network?

63) Which of the following is used to upload the Arduino Sketches to the board

65) Which of the following can not be considered an IOT device ?

66) The combination of characteristics or qualities that form an individual’s distinctive character” is the definition of _____ .

67) The temperature and humidity sensor values are printed in _________

68) Likes and dislikes of learner depends on state of mind, which is

69) The RS pin is ______ for an LCD.

70) When it first appeared in English, the word ‘personality’ referred to what?

71) Which actuators use a heat source to generate motion –

72) Arduino uno have ____ size of program memory

74) The filtering is a security measure on various wireless networks:

75) Which of the following is not a standard protocol used in IoT domain.

76) In OSI Model, OSI stands for

77) After the event is over, to whom should you write a thank you note?

78) Wi-Fi is based on which of the following standard?

79) Expand LED full form ______?

80) Which parameter is taken through pulseln() in ultrasonic sensor?

81) Which statement is true in concern with Request-response IoT communication model?

82) What is role of Execution unit?

83) Actuators include

84) Remotes enable entities that utilize IoT devices to connect and control them using a dashboard:

85) What is the efficiency of the DC motor at maximum power

86) The sequence required for the preparation of an interview is:

87) Which of the following challenge arises when we use many devices on the same network?

88) What is the advantage of MQTT over HTTP?

89) LDR sensor works on the principle of

90) Which category is used in the context of connected cars?

91) Social letters include _____ letters.

92) Which Layer is the bottom-most or the first layer of the OSI model

93) command line utility allows us to perform specific interactions with Intel IOT analytics.

94) Which one is not a control structure ?

95) Which protocol is a Network layer protocol

96) The initiation, maintenance, and termination of the physical connection of a network take place at which layer of OSI Model

97) Self-actualization is the process where by individuals

98) The SPI pins are

99) ADC (Analog to Digital converter) on Arduino board is used to convert__ signal into digital signal

100) ________is a relatively enduring pattern of thoughts, feelings, and behaviour which differentiate person from each other.