January 2021

1.Which are the two different standards available for representing the Boolean expressions? What is the canonical SOP form? What are the different steps required for converting the SOP expression into the canonical SOP form? 3. What is the canonical POS form? What are the different steps required for converting the POS expression into the canonical […]

1.A small program, which provides additional capabilities to the operating system, is known as: A. Application program B. System development program C. Utility program D. Translator program 2. A software, which links different elements of an object code with the library files, is known as: A. Editor B. Linker C. Loader D. Debugger 3. Which

1.A control structure in which only a single set of instructions executes several times is known as: A. Repetition structure B. Sequence structure C. Selection structure D. None of the above 2. Which of the following structure executes the set of instruction only when the given condition is false? A. If-Then B. Do-While C. If-Then-Else

1.Explain in detail the evolution of the programming languages. 2. What do you understand by generations of programming languages? 3. Why the second generation programming languages are considered as more user-friendly than the first generation programming languages? 4. Explain in detail the machine instruction format. 5. What is the function of an assembler in assembly

1.What is the difference between a compiler and an interpreter? 2. What are the different advantages and disadvantages of third generation programming languages? 3. What do you understand by constraint programming? List out some of the applications in which constraint programming is employed. 4 What are the different characteristics of a good programming language?

1.Explain the difference between different programming paradigms used in programming languages. 2. List out some popular high-level languages and explain in detail any three of them. 3. Why is C++ considered as a superset of C? 4. Do the programming languages, C and C++, use the same programming paradigm? 5. What are the different factors

What are the different points that should be remembered before developing a program? What is the difference between compiling and running of a program? Do these two processes generate the same output? 3. Explain the terms—source code, syntax, semantics and IDE. 4. Which one of the following uses light pulses for carrying information? A. Satellite

1.What is the full form of TCP?A. Transfer Control Protocol B. Transmission Control Protocol C. Transmit Control Protocol D. Transfer Communication Protocol Which one of the following Internet services provides one to one communication? A. Online chat B. Online messaging C. E-mail D. Usenet A network that is restricted to use by a single organisation

1.Which device is used for connecting the computers in a star topology? A. Router B. Bridge C. Hub D. Repeater 2. Which topology is the combination of multiple topologies? A. Star topology B. Bus topology C. Hybrid topology D. Mesh topology 3. In which topology data is transferred in a circular pattern? A. Star topology

1. Write a program in C to evaluate the series S = 1 + 2 * 1 + 3 * 2 +…..N * N – 1. 2. Write a program in C to print the factorial of all the numbers from 1 to 15. 3. Write a program in C to generate and print the