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

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

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

3) A_ ___ tends to convert physical attribute to an electrical signal.

4) A device which converts electrical energy into mechanical energy is:

5) Which of the following statement true about a sketch?

6) Communication is a part of ____ skills.

7) The following are the characteristics of Negative Stress

8) What do you call the scope that hacker can use to break into a system

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

10) Social letters include _____ letters.

11) Which of the following is an example of Embedded memory microcontroller?

12) Barometer is which type of sensor______ .

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

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

15) Which of the following is an open loop control system ?

16) DHT11 is ____ sensor.

17) What is ESP8266 ?

18) Actuators can be

19) The huge numbers of devices connected to the Internet of things have to communicate automatically is called.

20) LoRaWAN Stands for :

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

22) What is Secure Shell (SSH)?

23) Which of the following must be present in a microcontroller?

24) Elements of Self-Esteem are:

25) Which memory storage is widely used in Embedded Systems?

26) Self-Esteem come from:

27) GSM (Global System for Mobile communications) is developed in?

28) According to Davis, personality is a psychic phenomenon which is:

29) Which layer of IOT architecture is a physical layer.

30) During embedded design, which design considers both hardware and software

31) What is pin connect block?

33) What are the major categories of communications

34) What will be the output of the following code?

void main()
{
	int x = 5*6/2 +8;
	printf("%d",x);
	return 0;
}

35) What is the advantage of MQTT over HTTP?

36) ______ communication is the expression or exchange of information or messages without using any spoken or written word.

37) The different wireless standards used in cellular networks:

38) Communication helps officials to ___ the employees.

39) Identity the challenge coming under securing the information.

40) Mostly used protocols in IoT:

41) Self awareness is knowing about your personal skills.

42) What is the output of C program with functions?

int main() 
{
  	int a = 0;
  	printf("AJAY");
	return 1;
   	print("VIJAY");
   	return 1;
}

43) To ground the circuit _____ pin is used in Arduino.

44) Different kinds of signals are

45) The Setup() defines ..

46) MAC address is used in the form of ____.

47) A wireless network uses _____ waves to transmit signals.

48) All Code in an Arduino sketch is processed from

49) When speaking to business associates or customers, always open the conversation to questions and_________.

50) What is the real example of a smart grid device in IoT?

51) What is the feeling of competence to cope with life’s challenges and of being worthy of happiness called

52) What is the resolution of the micros() function on the Arduino Nano

53) What is the bit size used in 8051 ?

54) Which of the following prevents someone from denying the accessed resource

55) The RFID technology consists of:

56) Which of the following sensor is non contact type sensor that detects the presence of an object?

57) ___________considers personality as a certain style which is peculiar to the individual and is determined by the characteristic organization of mental trends, complexes, emotions and sentiments.

58) Mainly Real Time Systems are used for

59) End to end connection is established by…protocol of the TCP/IP suite?

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

61) The Arduino board is also called a _______?

62) OSI Model, the transport layer, is only ____

63) 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 ?

64) Which characteristics involve the facility the thing to respond in an intelligent way to a particular situation ?

65) Bluetooth low Energy is commonly known as:

66) What is the objective of the code given below if it is executed on the Arduino Uno?

#include
int pin=13;
void setup(){
pinMode(pin,OUTPUT);
Serial.begin(9600);
 void loop(){
for(int i-0; i