SEMESTER – I - COMS - Unit – 3: Section 4: Introduction to C: Arrays and Structure › SEMESTER – I - COMS - Unit – 3: Section 4: Introduction to C: Arrays and Structure › Question #24914
MCQ Single Best Answer Moderate

QOutput? 

#include 
int main() {
    int a[5] = {1,2,3,4,5};
    printf("%d", a[2]);
    return 0;
}

ID: #24914 SEMESTER – I - COMS - Unit – 3: Section 4: Introduction to C: Arrays and Structure 3 views
Question Info
#24914Q ID
ModerateDifficulty
SEMESTER – I - COMS - Unit – 3: Section 4: Introduction to C: Arrays and StructureTopic
Start Quiz on This Topic
 Your Answer

Choose the Best Option

Click any option to instantly check if you're correct.

  • A 1 ✔ ✖
  • B 2 ✔ ✖
  • C 3 ✔ ✖
  • D 4 ✔ ✖
Correct Answer: Option C

Explanation

Array indexing C ভাষায় 0 থেকে শুরু হয়।

Step Analysis:

  • a[0] = 1
  • a[1] = 2
  • a[2] = 3

Output: 3

কেন C সঠিক: a[2] মানে third element, যা 3।

কেন A, B, D ভুল: index mapping অনুযায়ী mismatch।

 Continue Practice
Previous Question Next Question
 Share

Share This Question

Challenge a friend or share with your study group.

 More from This Topic

Related MCQ Questions

Structure variable কীভাবে কাজ করে? Array এর size কিসের উপর নির্ভর করে? Output? #include struct test { int a[2]; }; int main() { struct test t = {{7, 9}}; pri Array index শুরু হয় কোন সংখ্যা থেকে? Structure এর প্রধান ব্যবহার কী? Output? #include int main() { int a[3] = {2,4,6}; printf("%d", *(a+2)); return 0; } Output? #include struct demo { int x; int y; }; int main() { struct demo d = {5}; Output? #include int main() { int a[3] = {5,10,15}; printf("%d", a[1]); return 0; } Structure ব্যবহার করার সুবিধা কী? Structure এর ভিতরে আরেকটি structure রাখা যায় কি?