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Electro4u

Where did Bjarne Stroustrup develop C++?

1 month ago | [YT] | 0

Electro4u

Who developed the C++ programming language?

1 month ago | [YT] | 2

Electro4u

#C
#include <stdio.h>

void fun()
{
static int x = 0;
x++;
printf("%d ", x);
}

int main()
{
fun();
fun();
fun();
}

2 months ago | [YT] | 1

Electro4u

#IPCLinux

5️⃣ In Linux IPC, what is the main purpose of a semaphore?

2 months ago | [YT] | 1

Electro4u

#IPCLinux

4️⃣ Which IPC mechanism is best suited for communication between processes on different machines?

2 months ago | [YT] | 0

Electro4u

#IPCLinux

3️⃣ Which system call is used to create a shared memory segment in Linux?

2 months ago | [YT] | 0

Electro4u

#IPCLinux

2️⃣ Which Linux IPC mechanism provides the fastest communication between processes?

2 months ago | [YT] | 0

Electro4u

#IPCLinux

1️⃣ Which IPC mechanism in Linux allows unrelated processes to communicate without a common ancestor?

2 months ago | [YT] | 2

Electro4u

#📚MCQ on I²C using STM32
5️⃣ What is the typical default speed of Standard Mode I²C?

2 months ago | [YT] | 3

Electro4u

#📚MCQ on I²C using STM32

4️⃣ In I²C communication, what is the function of the SCL line?

2 months ago | [YT] | 1