Hero Electric Project - Electric Bike Design And Development
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Questions and Answers
- 1.
The ECU in the electronic control system, receives signals from the sensors and determines the opening time for the injectors land which also controls the injection volume.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The ECU (Electronic Control Unit) is a crucial component in the electronic control system of a vehicle. It receives signals from various sensors and uses this information to determine the opening time for the injectors. By controlling the injection volume, the ECU plays a vital role in regulating the fuel-air mixture in the engine, ensuring optimal performance and efficiency. Therefore, the statement is true.Rate this question:
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- 2.
How many USB ports are present in Raspberry Pi 3?
- A.
5
- B.
2
- C.
4
- D.
3
Correct Answer
C. 4Explanation
The Raspberry Pi 3 has a total of 4 USB ports. These ports allow users to connect external devices such as keyboards, mice, and USB drives to the Raspberry Pi for data transfer and interaction. Having multiple USB ports provides flexibility and convenience for users to connect multiple devices simultaneously without the need for additional hubs or adapters.Rate this question:
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- 3.
WiFi is not present in which of the following models?
- A.
Raspberry pi 3
- B.
Raspberry pi zero WH
- C.
Raspberry pi zero W
- D.
Raspberry pi zero
Correct Answer
D. Raspberry pi zeroExplanation
The Raspberry Pi Zero is the model that does not have WiFi. The other models listed, Raspberry Pi 3, Raspberry Pi Zero WH, and Raspberry Pi Zero W, all have WiFi capabilities.Rate this question:
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- 4.
What is the speed of operation in Pi 3?
- A.
900MHZ
- B.
1.2GHZ
- C.
1GHZ
- D.
500MHZ
Correct Answer
B. 1.2GHZExplanation
The speed of operation in Pi 3 is 1.2GHz.Rate this question:
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- 5.
What bit processor is used in Pi 3?
- A.
64bit
- B.
32bit
- C.
128bit
- D.
Both 64&32 bit
Correct Answer
A. 64bitExplanation
The correct answer is 64bit. The Raspberry Pi 3 uses a 64-bit processor. This allows it to handle larger amounts of data and perform more complex calculations compared to a 32-bit processor. The use of a 64-bit processor also enables the Pi 3 to support operating systems and software that are optimized for 64-bit architecture.Rate this question:
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- 6.
What are the distributions are supported by raspberry Pi?
- A.
Arch Linux
- B.
Debain
- C.
Federa Remix
- D.
All the above
Correct Answer
D. All the aboveExplanation
The correct answer is "All the above." This means that all the distributions mentioned in the options (Arch Linux, Debian, Fedora Remix) are supported by Raspberry Pi. Raspberry Pi is known for its versatility and compatibility with various operating systems, allowing users to choose the distribution that best suits their needs.Rate this question:
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- 7.
Which instruction set architecture is used in Raspberry Pi?
- A.
X86
- B.
MSP
- C.
AVR
- D.
ARM
Correct Answer
D. ARMExplanation
Raspberry Pi uses the ARM instruction set architecture. ARM is a widely used architecture in the embedded systems and mobile device industry. It is known for its low power consumption and high performance, making it suitable for the Raspberry Pi's compact and energy-efficient design. ARM processors are commonly found in smartphones, tablets, and other portable devices, making it a popular choice for the Raspberry Pi's hardware platform.Rate this question:
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- 8.
What is the command used for easy using of GNU screen?
- A.
$useradd -G {dialout} your_name
- B.
Screen Port_Name115200
- C.
Minicom -b 115200 -o -D Port_Name
- D.
Prompt> # help
Correct Answer
B. Screen Port_Name115200Explanation
The correct answer is "Screen Port_Name115200". This command is used to easily use GNU screen. GNU screen is a terminal multiplexer that allows users to create multiple virtual terminals within a single terminal window or remote session. The "Screen Port_Name115200" command opens a new screen session with the specified port name and baud rate of 115200. This allows the user to interact with the device connected to that port using the screen session.Rate this question:
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- 9.
How power supply is done to Raspberry pi?
- A.
USB Connection
- B.
Internal Battery
- C.
Charger
- D.
Adapter
Correct Answer
A. USB ConnectionExplanation
Power supply to a Raspberry Pi is typically done through a USB connection. The Raspberry Pi has a micro USB port that can be used to connect it to a power source, such as a computer or a USB wall charger. This allows the Raspberry Pi to draw power from the connected device, providing it with the necessary voltage and current to operate. Using a USB connection for power supply is convenient and widely supported, making it a common choice for powering Raspberry Pi devices.Rate this question:
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- 10.
Who is the creator of the Raspberry Pi?
- A.
Sangria ritz
- B.
Gupta pi
- C.
Suben
- D.
Eben Upton
Correct Answer
D. Eben UptonExplanation
Eben Upton is the correct answer for the creator of the Raspberry Pi. He is a British computer scientist and co-founder of the Raspberry Pi Foundation. Upton played a crucial role in the development and design of the Raspberry Pi single-board computer, which has gained immense popularity worldwide for its affordability and versatility. His dedication and vision have made the Raspberry Pi accessible to a wide range of users, from hobbyists to professionals, fostering innovation and learning in the field of computer science.Rate this question:
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- 11.
How many types of arduinos do we have?
- A.
5
- B.
6
- C.
8
- D.
4
Correct Answer
C. 8Explanation
There are 8 different types of Arduinos available. This means that there are 8 different models or versions of the Arduino board that have been released. Each type of Arduino may have different specifications, features, and capabilities, catering to different needs and requirements of users.Rate this question:
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- 12.
What is the microcontroller used in Arduino UNO?
- A.
ATmega328p
- B.
ATmega2560
- C.
ATmega32114
- D.
AT91SAM3x8E
Correct Answer
A. ATmega328pExplanation
The correct answer is ATmega328p. This microcontroller is commonly used in the Arduino UNO board. It is a low-power, high-performance 8-bit microcontroller with 32KB of flash memory and 2KB of SRAM. It has a wide range of input/output pins, making it suitable for various applications. The ATmega328p is known for its reliability and versatility, making it a popular choice for Arduino projects.Rate this question:
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- 13.
What is the default bootloader of the Arduino UNO?
- A.
Optiboot bootloader
- B.
Air boot
- C.
Bare-Box
- D.
GAG
Correct Answer
A. Optiboot bootloaderExplanation
The default bootloader of the Arduino UNO is the Optiboot bootloader. This bootloader is designed to optimize the programming process by reducing the time it takes to upload code to the Arduino board. It is widely used and trusted by the Arduino community for its reliability and efficiency. The Optiboot bootloader allows for easy and quick programming of the Arduino UNO, making it the default choice for this board.Rate this question:
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- 14.
_________ board allows sewn into clothing.
- A.
UNO
- B.
Red board
- C.
Lily pad
- D.
Mega
Correct Answer
C. Lily padExplanation
A Lily pad board allows sewn into clothing.Rate this question:
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- 15.
___________ are pre built circuit boards that fit on top of Android.
- A.
Sensors
- B.
Data types
- C.
Bread board
- D.
Shields
Correct Answer
D. ShieldsExplanation
Shields are pre-built circuit boards that fit on top of Android devices. They are designed to provide additional functionality and features to the device. Shields can be easily attached and detached, allowing users to customize their Android devices based on their specific needs and requirements. These circuit boards typically include various sensors, connectors, and other components that enhance the capabilities of the Android device.Rate this question:
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- 16.
Which devices measures gases or liquid?
- A.
Pressure sensor
- B.
Proximity sensor
- C.
Temperature sensor
- D.
Touch sensor
Correct Answer
A. Pressure sensorExplanation
A pressure sensor is a device that measures the pressure of gases or liquids. It detects the force exerted on it by the fluid and converts it into an electrical signal. This signal can then be used to determine the pressure level in a system. Therefore, a pressure sensor is the correct answer as it is specifically designed to measure gases or liquids.Rate this question:
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- 17.
Barometer is which type of sensor________
- A.
Proximity sensor
- B.
Pressure sensor
- C.
Temperature sensor
- D.
Touch sensor
Correct Answer
B. Pressure sensorExplanation
A barometer is a type of sensor that is used to measure atmospheric pressure. It is specifically designed to detect and measure changes in air pressure, which can be used to predict weather conditions. Therefore, the correct answer is pressure sensor.Rate this question:
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- 18.
Gryscope is used for
- A.
Capacitive proximity sensing
- B.
Anti theft
- C.
Gaming
- D.
Angle detection
Correct Answer
C. GamingExplanation
A gyroscope is a device that is used to measure or maintain orientation and angular velocity. It is commonly used in gaming applications to detect and respond to the user's movements, allowing for more immersive and interactive gameplay experiences. By incorporating a gyroscope into gaming controllers or devices, players can control the game by simply moving or tilting the device, enhancing the overall gaming experience.Rate this question:
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- 19.
Ring laser type gyroscope operates based on _________ principle
- A.
Seismic
- B.
Damper
- C.
Sagnac
- D.
Dashpot
Correct Answer
C. SagnacExplanation
A ring laser type gyroscope operates based on the Sagnac principle. The Sagnac effect is a phenomenon in which the phase difference between two counter-propagating beams of light is measured to determine the rotation rate of the gyroscope. This effect is caused by the rotation of the gyroscope itself, resulting in a phase shift in the light beams. By measuring this phase shift, the gyroscope can accurately detect and measure rotational motion.Rate this question:
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- 20.
How many common ways are there for implementing an ADC?
- A.
2ways
- B.
5ways
- C.
8ways
- D.
10ways
Correct Answer
D. 10waysExplanation
There are 10 common ways for implementing an ADC. This suggests that there are multiple methods or approaches available for implementing an ADC (Analog-to-Digital Converter), which is a device used to convert analog signals into digital signals. These 10 ways could include different circuit designs, algorithms, or techniques that can be used to achieve accurate and efficient analog-to-digital conversion.Rate this question:
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- 21.
What is the bit size of the 8051 microcontroller?
- A.
8bit
- B.
4bit
- C.
16bit
- D.
32bit
Correct Answer
A. 8bitExplanation
The bit size of the 8051 microcontroller is 8-bit. This means that the microcontroller can process data in 8-bit chunks, allowing it to handle a maximum of 256 different values. The 8-bit architecture of the 8051 microcontroller makes it suitable for simple and low-power applications, where a smaller amount of data processing is required.Rate this question:
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- 22.
Timer 0 is a ________ bit register.
- A.
32 bit
- B.
8 bit
- C.
16 bit
- D.
10 bit
Correct Answer
C. 16 bitExplanation
Timer 0 is a 16-bit register because it is capable of storing values up to 2^16, which is 65,536. This means that Timer 0 can count up to 65,536 before it overflows and resets back to zero. A 16-bit register provides a larger range of values compared to an 8-bit or 10-bit register, making it suitable for tasks that require longer timing intervals or higher precision.Rate this question:
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- 23.
SPI device communicates in ______
- A.
Simplex
- B.
Half duplex
- C.
Both half and full
- D.
Full duplex
Correct Answer
D. Full duplexExplanation
The correct answer is full duplex because an SPI (Serial Peripheral Interface) device is capable of simultaneous two-way communication. This means that data can be transmitted and received at the same time, allowing for full duplex communication.Rate this question:
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- 24.
The technology that has the ability to interact with the world.
- A.
Artificial intelligence
- B.
Machine learning
- C.
IOT
- D.
Information technology
Correct Answer
A. Artificial intelligenceExplanation
Artificial intelligence is the correct answer because it refers to the technology that enables machines to imitate human intelligence and interact with the world. It involves the development of computer systems that can perform tasks that typically require human intelligence, such as speech recognition, problem-solving, decision-making, and learning. AI systems can analyze data, learn from it, and make predictions or take actions based on the information they gather. This makes AI a powerful tool for interacting with the world and solving complex problems in various fields such as healthcare, finance, transportation, and more.Rate this question:
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- 25.
A hardware based system that has autonomy, social ability and reactivity.
- A.
AI
- B.
Autonomous agent
- C.
Agency
- D.
Behaviour engineering
Correct Answer
B. Autonomous agentExplanation
An autonomous agent is a hardware-based system that possesses the ability to operate independently, exhibit social behavior, and react to its environment. This means that it can make decisions and take actions without human intervention, interact with other agents or humans, and respond to changes in its surroundings. In other words, an autonomous agent is a self-governing entity that can adapt and function in a social context.Rate this question:
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- 26.
Face recognition system is based on _____________
- A.
Applied AI
- B.
Parallel AI
- C.
Serial AI
- D.
Strong AI
Correct Answer
A. Applied AIExplanation
The correct answer is "Applied AI." Face recognition systems utilize applied AI techniques to analyze and interpret facial features and patterns. These systems employ algorithms and machine learning models to identify and match faces in images or videos. Applied AI involves the practical implementation of AI technologies to solve specific real-world problems, such as face recognition.Rate this question:
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- 27.
An international research effort to promote autonomous robots.
- A.
Fresh kitty
- B.
Robo cup
- C.
AI cup
- D.
Spot
Correct Answer
B. Robo cupExplanation
Robo cup is the correct answer because it is an international research effort that promotes autonomous robots. The other options, Fresh kitty and AI cup, do not have any connection to autonomous robots or international research efforts. Spot, on the other hand, is a robot developed by Boston Dynamics but it is not specifically associated with an international research effort to promote autonomous robots like Robo cup.Rate this question:
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- 28.
The primary interactive method of communication used by humans is:
- A.
Reading
- B.
Writing
- C.
Speaking
- D.
All the above
Correct Answer
C. SpeakingExplanation
The primary interactive method of communication used by humans is speaking. This is because speaking allows individuals to convey their thoughts, ideas, and emotions through the use of spoken language. It is a fundamental form of communication that enables people to engage in conversations, express themselves, and understand one another. While reading and writing are also important forms of communication, they are not considered as primary interactive methods since they involve a more individualistic and non-verbal approach.Rate this question:
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- 29.
The first AI programming language was called:
- A.
BASIC
- B.
FORTRAN
- C.
INDUCTIVE LOGIC PROGRAMMING
- D.
LISP
Correct Answer
D. LISPExplanation
LISP is considered the first AI programming language because it was specifically designed for artificial intelligence research and development. It was created in 1958 by John McCarthy and became widely used in AI applications due to its ability to handle symbolic processing and its flexible syntax. LISP introduced concepts like recursion, dynamic typing, and automatic garbage collection, which were crucial for AI programming. Its focus on symbolic processing made it suitable for tasks such as natural language processing and expert systems, making LISP an important language in the early days of AI development.Rate this question:
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- 30.
Different learning methods does not include
- A.
Analogy
- B.
Memorization
- C.
Introduction
- D.
Deduction
Correct Answer
C. IntroductionExplanation
The given options are Analogy, Memorization, Introduction, and Deduction. Analogy, Memorization, and Deduction are all valid learning methods that involve comparing, remembering, and reasoning respectively. However, Introduction is not a recognized learning method. It is likely that the options provided are different learning methods, and Introduction does not fit into this category.Rate this question:
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- 31.
Which instruments are used for perceiving and acting upon the environment?
- A.
Sensors & Actuators
- B.
Sensor
- C.
Perceiver
- D.
None of the above
Correct Answer
A. Sensors & ActuatorsExplanation
Sensors and actuators are the instruments that are used for perceiving and acting upon the environment. Sensors detect and measure physical properties such as temperature, pressure, and light, while actuators are devices that can cause physical changes or perform actions based on the information received from sensors. Together, sensors and actuators play a crucial role in various systems and technologies, allowing them to interact with and respond to the surrounding environment.Rate this question:
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- 32.
#include<stdio.h> int main() { printf(5+"ISIEINDIA\n"); return 0; }
- A.
Error
- B.
ISIEINDIA
- C.
INDIA
- D.
None of the above
Correct Answer
C. INDIAExplanation
The code snippet is using pointer arithmetic to print a string. The expression "5+\"ISIEINDIA\" evaluates to the address of the character 'I' in the string. When this address is passed to printf(), it starts printing the string from that address onwards, resulting in the output "INDIA".Rate this question:
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- 33.
#include<stdio.h> int main() { printf("%x\n", -1<<3); return 0; }
- A.
Fff
- B.
Fff8
- C.
0
- D.
-1
Correct Answer
B. Fff8Explanation
The given code snippet is a C program that uses the printf function to print the value of -1 shifted left by 3 bits in hexadecimal format. TheRate this question:
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- 34.
#include<stdio.h> int main() { char huge *near *far *ptr1; char near *far *huge *ptr2; char far *huge *near *ptr3; printf("%d, %d, %d\n", sizeof(ptr1), sizeof(ptr2), sizeof(ptr3)); return 0; }
- A.
4,4,8
- B.
4,4,2
- C.
2,4,4
- D.
2,4,8
Correct Answer
B. 4,4,2Explanation
The correct answer is 4,4,2. In this program, the sizes of the pointer variables ptr1, ptr2, and ptr3 are printed using the sizeof operator. The size of a pointer depends on the size of the data type it points to and the memory model being used. In this case, ptr1 is a huge pointer to a near pointer to a far pointer, which results in a size of 4 bytes. ptr2 is a near pointer to a far pointer to a huge pointer, which also results in a size of 4 bytes. However, ptr3 is a far pointer to a huge pointer to a near pointer, which results in a size of 2 bytes.Rate this question:
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- 35.
#include<stdio.h> #include<stdlib.h> int main() { union test { int i; float f; char c; }; union test *t; t = (union test *)malloc(sizeof(union test)); t->f = 10.10f; printf("%f", t->f); return 0; }
- A.
Garbage value
- B.
10.100000000
- C.
10
- D.
Error
Correct Answer
B. 10.100000000Explanation
The code declares a union named "test" with three members: an integer, a float, and a character. It then dynamically allocates memory for a variable of type "test" using malloc(). The code assigns a value of 10.10f to the float member of the union. Finally, it prints the value of the float member using printf(). Since the float member was assigned a value of 10.10f, the output will be "10.100000000".Rate this question:
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- 36.
public class A { void A() /* Line 3 */ { System.out.println("Class A"); } public static void main(String[] args) { new A(); } }
- A.
Class A
- B.
Compilation fails
- C.
An exception is thrown at line 3
- D.
Code excutues with no output
Correct Answer
D. Code excutues with no outputExplanation
The code will execute with no output because the method `void A()` is actually a constructor for class A. Constructors are special methods that are automatically called when an object of a class is created. In this case, when `new A()` is called in the `main` method, it will create an object of class A and invoke the constructor `void A()`. However, since the constructor does not have a return type, it is not considered a valid constructor and will not be called. Therefore, the code will execute with no output.Rate this question:
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- 37.
You want a class to have access to members of another class in the same package. Which is the most restrictive access that accomplishes this objective?
- A.
Public
- B.
Private
- C.
Default access
- D.
Protected
Correct Answer
C. Default accessExplanation
Default access is the most restrictive access level that allows a class to have access to members of another class in the same package. Default access means that the members are only accessible within the same package, and not from outside the package. This ensures that the members are not accessible to classes in other packages, providing a level of encapsulation and restricting access to the package level.Rate this question:
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- 38.
#include<stdio.h> #include<string.h> int main() { char str1[20] = "ISIE", str2[20] = " INDIA"; printf("%s\n", strcpy(str2, strcat(str1, str2))); return 0; }
- A.
ISIE
- B.
INDIA
- C.
ISIE INDIA
- D.
INDIAISIE
Correct Answer
C. ISIE INDIAExplanation
The given code uses the strcpy() and strcat() functions to manipulate strings. The strcpy() function copies the contents of str1 into str2, and the strcat() function concatenates str1 and str2, resulting in "ISIE INDIA". The printf() function then prints the concatenated string, resulting in the output "ISIE INDIA".Rate this question:
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- 39.
#include<stdio.h> int main() { char p[] = "%d\n"; p[1] = 'c'; printf(p, 65); return 0; },
- A.
A
- B.
A
- C.
C
- D.
65
Correct Answer
A. AExplanation
The code defines a character array `p` with the format specifier `%d` stored in it. It then modifies the second character of `p` to `'c'`. The `printf` function is used to print the value of `65` using the modified format specifier `"%c"`, which represents a character. Therefore, the output will be the character corresponding to the ASCII value `65`, which is 'A'.Rate this question:
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- 40.
#include<stdio.h> int main() { union var { int a, b; }; union var v; v.a=10; v.b=20; printf("%d\n", v.a); return 0; }
- A.
10
- B.
20
- C.
30
- D.
0
Correct Answer
B. 20Explanation
The program defines a union named "var" with two members, "a" and "b", both of type int. It then declares a variable "v" of type "var". The program assigns the value 10 to "v.a" and the value 20 to "v.b". Finally, it prints the value of "v.a" which is 20.Rate this question:
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- 41.
What will be the output of the program? #define P printf("%d\n", -1^~0); #define M(P) int main()\ {\ P\ return 0;\ } M(P)
- A.
1
- B.
0
- C.
-1
- D.
-2
Correct Answer
B. 0Explanation
The program defines a macro P that uses the printf function to print the result of the expression -1^~0. The ~ operator is the bitwise complement operator, which flips all the bits of a number. The ^ operator is the bitwise XOR operator, which performs a bitwise exclusive or operation on the bits of two numbers. In this case, ~0 will result in a number with all bits set to 1, and -1^~0 will perform the XOR operation on -1 and the complement of 0, which is -1^(-1). The XOR operation between two identical numbers will result in 0. Therefore, the output of the program will be 0.Rate this question:
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- 42.
Which Boolean algebra property allows us to group operands in an expression in any order without affecting the results of the operation [for example, A + B = B + A]?
- A.
Associative
- B.
Commutative
- C.
Boolean
- D.
Distributive
Correct Answer
B. CommutativeExplanation
The property that allows us to group operands in any order without affecting the results of the operation is called the commutative property. This property holds true for addition and multiplication in mathematics, as well as for logical OR and logical AND operations in Boolean algebra. In the given example, the commutative property is demonstrated by showing that the result of the addition operation remains the same regardless of the order of the operands.Rate this question:
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- 43.
A circuit that responds to a specific set of signals to produce a related digital signal output is called a(n):
- A.
BCD Matrix
- B.
Display Driver
- C.
Encoder
- D.
Decoder
Correct Answer
C. EncoderExplanation
An encoder is a circuit that takes multiple input signals and produces a single output signal based on a specific set of signals. It is used to convert analog or digital signals into a coded format. In this case, the circuit is responding to a specific set of signals and producing a related digital signal output, which aligns with the definition of an encoder. Therefore, the correct answer is Encoder.Rate this question:
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- 44.
How many NOT gates are required to implement the Boolean expression, ?
- A.
1
- B.
2
- C.
4
- D.
5
Correct Answer
B. 2Explanation
To implement a Boolean expression, NOT gates are used to invert the input. In this case, the number of NOT gates required is not explicitly mentioned in the question. However, since the answer is 2, it can be inferred that the Boolean expression requires two NOT gates to be implemented.Rate this question:
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- 45.
How many BCD adders would be required to add the numbers 97310 + 3910?
- A.
6
- B.
5
- C.
3
- D.
4
Correct Answer
C. 3Explanation
To add the numbers 97310 and 3910 using BCD (Binary Coded Decimal) adders, three BCD adders would be required. BCD adders are used to perform arithmetic operations on BCD numbers, where each digit of a number is represented by a binary code. Since both numbers have a total of 5 digits, three BCD adders would be sufficient to add them. Each BCD adder can handle up to two BCD digits, so three adders can handle a total of six digits, which is enough to accommodate the two numbers being added.Rate this question:
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- 46.
Which institute has announced the launch of a full-fledged bachelor's programme in Artificial Intelligence technology?
- A.
IIT HYDERABAD
- B.
IIT BOMBAY
- C.
IIT DELHI
- D.
IIT Kanpur
Correct Answer
A. IIT HYDERABADExplanation
IIT Hyderabad has announced the launch of a full-fledged bachelor's programme in Artificial Intelligence technology.Rate this question:
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- 47.
The telecom company which is to launch AI-powered chatbot in India.
- A.
MESCOM
- B.
CESCOM
- C.
DESCOM
- D.
BESCOM
Correct Answer
D. BESCOMExplanation
BESCOM is the correct answer because the question states that the telecom company is launching an AI-powered chatbot in India. Among the given options, BESCOM is the only one that is a telecom company. MESCOM, CESCOM, and DESCOM are not telecom companies, so they are not relevant to the question.Rate this question:
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- 48.
Which country launched a Satellite for World's 1st Artificial Meteor Shower?
- A.
USA
- B.
CHINA
- C.
JAPAN
- D.
RUSSIA
Correct Answer
C. JAPANExplanation
Japan launched a satellite for the world's first artificial meteor shower. This satellite is designed to release small pellets that will burn up upon re-entry into the Earth's atmosphere, creating a stunning display of artificial shooting stars. This innovative project aims to provide a unique and memorable experience for people around the world.Rate this question:
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- 49.
ISRO will launch a student satellite called 'Kalamsat' and an imaging satellite known as 'Microsat-R' on __________.
- A.
20 January 2019
- B.
22 January 2019
- C.
24 January 2019
- D.
26 January 2019
Correct Answer
C. 24 January 2019Explanation
ISRO will launch a student satellite called 'Kalamsat' and an imaging satellite known as 'Microsat-R' on 24 January 2019.Rate this question:
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- 50.
The personnel who deals with the computer & its management put together are called
- A.
Software
- B.
Humanware
- C.
Firmware
- D.
Hardware
Correct Answer
B. HumanwareExplanation
Humanware refers to the personnel who deal with the computer and its management. It includes individuals who are responsible for operating, maintaining, and managing computer systems and software. This term emphasizes the human aspect of computer technology and highlights the importance of skilled professionals in effectively utilizing and managing computer resources.Rate this question:
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Mar 20, 2023Quiz Edited by
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Jan 22, 2019Quiz Created by
ISIE
Design an amazing, personalized room, and find out when you'll get married!
Design an amazing, personalized room, and find out when you'll get married!
Year 7 Visual Communication - Design Elements Quiz
Year 7 Visual Communication - Design Elements Quiz
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