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ECAT Practice Computer Science Elements of C MCQs Test 2
ECAT Quiz
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ECAT Practice Computer Science Elements of C MCQs Test 2

Practice ECAT 2026 Practice Test Computer Science MCQs from Elements of C. Get instant results with Explanation.
Practice Quiz 2 for "Elements of C" (Computer Science). Total 30 MCQs available, split into 3 quizzes. Test your understanding of core concepts. This area is highly tested in ECAT.
General10 MCQs
1. Which of these is a valid comment in C?
2. What is the size of a char variable in C?
3. What is the output of: printf("%d", 10 + 20);
4. Which header file is needed for string functions in C?
5. The sizeof() operator in C returns:
General10 MCQs
6. Which of the following is NOT a valid data type in C?
7. The printf() function belongs to which library?
8. Which symbol indicates a preprocessor directive in C?
9. What is the correct way to declare a constant in C?
10. Which operator is used for logical AND in C?

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Conducting Body: UET
Frequency: Quarterly | Time: 100 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: Typically, the aggregate is calculated as: (ECAT × 33.33%) + (FSc Part-I × 16.67%) + (Matric × 50%). However, the respective university may revise its merit calculation formula or admission criteria from time to time. Please confirm the official criteria before applying.

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