1. What is an Embedded Systems? Ans. An embedded system is a special purpose computer system which is completely encapsulated by device i...
1.) What do the 'c' and 'v' in argv stands for? a.) 'c' means argument control 'v' means argument vector...
1.Longevity of a variable refers to a) The duration for which the variable retains a given value during the execution of a program. b...
1.) Smallest element of array's index is called a.) lower bound b.) upper bound c.) range d.) Extraction ANSWER: a.) lower bou...
1.) Which among the following is odd one out? a.) printf b.) fprintf c.) putchar d.) scanf ANSWER: d.) scanf 2.) For a typical ...
1.) Trace the output of the code #include void foo(int*); int main() { int i = 10; foo((&i)++); } void foo(int *p) { prin...
How does the interrupt architecture works? Interrupt architecture allows the use of interrupt by the processor whenever an Input/output i...
1.) If every node u in G is adjacent to every other node v in G, A graph is said to be a.) isolated b.) complete c.) finite d.) str...
What are the functional requirements that are used in the embedded systems? Functional requirements specifies the discrete and the logi...
Differentiate between mutexes vs semaphores. Semaphores is a synchronization tool to overcome the critical section problem. A semapho...
How are macros different from inline functions? Macros are normally used whenever a set of instructions/tasks have to be repeatedly perfo...
What is the need for an infinite loop in Embedded systems? Infinite Loops are those program constructs where in there is no break stateme...
What is Cloud? The term Cloud refers to a Network or Internet. In other words, we can say that Cloud is something which is present at re...
LCD (Liquid Crystal Display) screen is an electronic display module and find a wide range of applications. A 16x2 LCD display is very basic...
The mutex is a significantly safer mechanism to use for implementing mutual exclusion around shared resources. There are still a couple o...
Posts
All Comments
