B.Tech CSE I Semester Model Paper
Programming & Problem Solving (BT-103)
| Time:3 Hours | Max Marks:70 | ||
| Sno. | Questions | Marks | |
|---|---|---|---|
| Q 1. Short Answer Type Question (Attempt Any Five) | |||
| a | Write a program in C to demonstrate pointer for functions. | 6 | |
| b | What do you understand by Constants in C? Explain its types also. | 6 | |
| c | Consider 16 bit memory word, How 4.5 is represented in (1.M) floating point representation. | 6 | |
| d | Define pseudo code. Write a pseudo code to find the sum and average of given three numbers. | 6 | |
| e | Explain structures in C and demonstrate it with program. | 6 | |
| f | What do you understand by MACROS? | 6 | |
| g | What is python? Write down some of features of python ? | 6 | |
| Q 2. Long Answer Type Question (Attempt Any Four) | |||
| a | Explain all operators of C language with proper program. |
10 | |
| OR |
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What are bitwise and logical operator? Discuss all. |
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| b | Write difference between structure and union with the help example |
10 | |
| OR |
|||
Write a program to convert binary number (101110) into decimal. |
|||
| c | Explain two categories/types of argument passing techniques, with examples. |
10 | |
| OR |
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Explain how the structure variable passed as a parameter to a function with example. |
|||
| d | What is pointer? Write the difference between * and & operation explain with example. |
10 | |
| OR |
|||
Convert (765.25)10 into its equivalent binary number, octal number and hexadecimal number. |
|||
| e | Explain dynamic memory allocation in C in details with its functions. |
10 | |
| f | Write a program to print a statement "I am name and I am age years old" in python by taking name and age as a string variable. |
10 | |
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