1
What will be the output of the following code snippet?
int i, j;
for (i = 0; i < 3; i++) {
for (j = 0; j < 2; j++) {
printf("%d%d", i, j);
}
}
3
With which command is the 9th pin on Arduino set as output?
4
Inductive sensors are also referred to as “NMR” coils. NMR stands for __________
5
Proximity sensors are used to _____.
7
In the concept of Internet of Things, Things include
8
What does the while loop in the following Arduino code do?
while(analogRead(sensorPin) > 100)
{
flashLED(); // call a function to turn an LED on and off
}
9
What is the full form of IoT?
10
What is the full form of IIOT?
11
PSEN stands for ________
12
Which of the following is a key component of emotional intelligence?
13
Which of the following is NOT an application of capacitive element sensors?
14
which of the following layers provides end-to-end communication in IoT?
15
The shortcut key to open the Serial Monitor in the Arduino IDE is
16
Which of the following elements are available for wireless communication with Arduino?
17
What is the main challenge in building IoT applications?
19
Which of the following functions can be used to set the selected pin as INput/OUTput?
20
Choose the correct option to access the 4th element of the array :
int z [30];
int *pz;
pz = z;
21
A person can think how many words in a minute?
22
What is the full form of MANET?
23
How do soft skills differ from hard skills?
24
The temperature and humidity sensor values are printed in _________
25
Finger print sensor uses which interface?
26
Square root of a number in C
27
The ARM7TDMI-S uses which pipelining?
28
What is the output voltage of the voltage regulator on the Arduino UNO?
29
In wireless ad-hoc network _________
30
Wireless transmission of signals can be done via ___________
32
Which of the following is an example of a soft skill?
33
The STAR method is an approach to telling success stories during an interview. What does "S" stand for in the STAR method?
34
What does STAR stand for?
35
A job interview is usually how long?
36
Which type of motor is generally more efficient and provides better performance?
37
What is the role of Cloud in smart grid architecture of IoT?
38
What is the output of the following code:
#include<stdio.h>
int main(){
int x=1, y=1,z;
z=x++ +y
printf("%d, %d",x,y);
39
Mirroring another person's non-verbal behaviour facilitates
41
IoT gateway must provide
42
What will be a major effect of the Internet of Things (IoT) in the future?
43
An __ loop is one that has no exit.
44
What is the purpose of a loop in programming?
45
What do we use to connect TV to Rasberry Pi?
46
Full form of MQTT _____
48
How many bits are there in an IPv4 address?
49
What does self-discipline mean?
50
What is the correct syntax for a multi-line comment in C?
52
How many analog input pins are available on Arduino Uno?
53
What is the microcontroller used in Arduino Uno?
54
MQTT is mainly used for __________
55
Jar is a java extension file used in IoT, jar stands for ___.
56
Which command is used to create a delay in the Arduino program?
57
Which is an example of linear actuator?
58
Arduino IDE consists of 2 functions. What are they ?
59
Sketches in Arduino are saved with the extension ___________.
60
The HC-05 module can be operated in:
61
All code in an Arduino sketch is processed from Arduino .
62
To easily interface add-on modules with Arduino we can use
63
What is the full form of ICT?
64
What is the primary purpose of using the STAR method?
65
Almost all statements written in the Arduino language must end with a:
66
The document that is used to communicate within the organization is called
67
A__________is a document that can be used as evidence in court.
68
The number of elements in the Open IoT Architecture?
69
The wireless network types that promote IOT deployment in industries are?
70
What is the output of the following program ?
71
Which of the following is not considered part of the Internet of Things?
72
What will be the output of the following Arduino code ?
void main() {
int k = 0;
double d = 10.21;
printf(“%lu”, sizeof(k + d));
}
void loop() {}
74
Choose the correct option of C program having array:
int main ()
{
int xyz (4) = [10,20,30,40];
printf (“%d”, xyz (1)); }
75
An IoT network is a collection of ______ devices.
76
Which symbol is used in Arduino to calculate modulo?
77
__________ is the fourth and final step of IoT architecture.
78
What is the significance of firmware updates in maintaining IoT security?
79
What is the main purpose of Software Over The Air (SOTA)?
80
Which topology is best suited for large networks with heavy traffic?
81
The language of memos should be __________ and __________ to understand.
82
Which of the following is not an example of verbal communication?
83
Which of the following is not the component of IoT Endpoint
84
What is 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);
}
}
85
What is the only function all C programs must contain?
86
What is the operating system used by Raspberry Pi?
87
Which of the following is a system based attack?
88
DHT11 is __________ sensor.
89
Which of the following defines smartness of sensor?
90
What is the role of transport layer in OSI Model?
91
IoT promotes the creation of IoT terminal industry ________
93
LDR’s are also called _______________
94
What is the purpose of the DHCP server?
95
Which of the following layer of OSI model uses Telnet protocol?
96
Which of the following is an example of an IoT application in healthcare?
97
Total types of voice communications in IoT environment is?
99
How are comments denoted in Embedded C ?
100
Which of the following is not a main element of IOT