Programming in C End Term: 22 December 2024, Set QDB1 (September 2024 term)

1. A

   int

2. B

   char

3. C

   double

4. D

   float

1. A

   A function declaration specifies the name, return type, and parameters of a function, while a function definition provides the implementation of the function.

2. B

   A function declaration provides the implementation of the function, while a function definition specifies only the function signature.

3. C

   Both are the same, they can be used interchangeably.

4. D

   Function declarations are only required for recursive functions.

1. A

   Code segment

2. B

   Heap segment

3. C

   Register segment

4. D

   Data segment

1. A

   6

2. B

   7

3. C

   8

4. D

   9

1. A

   a = 5, b = 3, c = 2

2. B

   a = 1, b = 4, c = 3

3. C

   a = 2, b = 2, c = 3

4. D

   a = 3, b = 2, c = 4

1. A

   Counts the number of odd numbers from 1 to n.

2. B

   Counts the number of even numbers from 1 to n.

3. C

   The sum of odd numbers from 1 to n.

4. D

   The sum of even numbers from 1 to n.

1. A

2. B

3. C

4. D

1. A

   1

2. B

   4

3. C

   2

4. D

   8

1. A

   11

2. B

   27

3. C

   36

4. D

   25

1. A

   5

2. B

   -5

3. C

   15

4. D

   Compilation error

1. A

   5

2. B

   15

3. C

   Compilation error

4. D

   10

1. A

   10

2. B

   5

3. C

   15

4. D

   Compilation error

1. A

2. B

3. C

4. D

1. A

   1

2. B

   2

3. C

   3

4. D

   4

1. A

   arr[0]: 42, arr[1]: 3.14

2. B

   arr[0]: Undefined Behavior, arr[1]: 3.14

3. C

   arr[0]: 42, arr[1]: Undefined Behavior

4. D

   arr[0]: 42, arr[1]: 0.00

1. A

2. B

3. C

4. D

1. A

   A function stored in the stack memory.

2. B

   A block of code replaced at runtime.

3. C

   A block of code replaced during the preprocessing phase.

4. D

   A predefined function in the C Standard Library.

1. A

2. B

3. C

4. D

Select all that apply.

1. A

   A pointer can be incremented to point to the next memory location of its type.

2. B

   A pointer variable cannot be reassigned after initialization.

3. C

   Dereferencing a pointer gives the value stored at the memory address it holds.

4. D

   Dereferencing a pointer gives the memory address it holds.

Select all that apply.

1. A

   Arrays in C are zero-indexed.

2. B

   The name of an array points to its first element in memory allocated for the array.

3. C

   Arrays can hold elements of different data types.

4. D

   Array elements are stored in contiguous memory locations.

Select all that apply.

1. A

   Structures can contain members of different data types.

2. B

   The size of a structure is always the size of its largest member.

3. C

   Structures can not be nested within other structures.

4. D

   Members of a structure can be accessed using the dot operator.