CIS 2750 EXAM QUESTIONS AND

CIS 2750 EXAM QUESTIONS AND

ANSWERS 100% SOLVED (Newest 2025) Web App Architecture - Correct Answers ✅Parser builds data model for every file, sends those values to web server, web server stores info from that data model in DB server, Web UI requests info from web server, web server either pulls that from DB or requests a data model from parser Linux Tool Chain - Correct Answers ✅sequence of software tools that convert src code to binary GCC - Correct Answers ✅GNU Compiler Collection CPP - Correct Answers ✅C Preprocessor

• interprets all # in .h .and .c files before compiler sees source

code C Compiler - Correct Answers ✅compile src into assembly language (.i into .s) [G]AS - Correct Answers ✅Assembler takes assembly code into object code (.s to .o) LD - Correct Answers ✅Linker

• stitches .o and referenced system libs into bin exe
• static libs are linked here (dynamic are at run time) 1 / 3

CIS 2750 EXAM QUESTIONS AND

ANSWERS 100% SOLVED (Newest 2025) LD.SO - Correct Answers ✅Loader

• tells OS to execute a program
• OS opens new program and copies segments into virtual

memory process DLOPEN - Correct Answers ✅Loader

• Program using dynamically linked libs loaded by ld.so when

program starts Macros in Makefiles - Correct Answers ✅$(THING) = flags/files/commands CC = gcc - Correct Answers ✅select GCC compiler as front end CPPFLAGS - Correct Answers ✅-Iinclude_file_dir (absolute) -I~/myproj/include (relative and takes all system and own) -Dsymbol (#define but in cmd line) -DNDEBUG (disable assertions) CFLAGS - Correct Answers ✅Compiler Flags -g (save symbols for debugger) -Wall -std=c11 -fpic 2 / 3

CIS 2750 EXAM QUESTIONS AND

ANSWERS 100% SOLVED (Newest 2025) -c LDFLAGS - Correct Answers ✅Linker Flags -Llib_dir -L~/myproj/lib -llibrary -lfoo Static lib - Correct Answers ✅linked at compile time, inflexible, contents copied into exe Dynamic lib - Correct Answers ✅linked at run time shared libs flexible default irl Creating shared lib - Correct Answers ✅gcc -c prog.c -o prog.o gcc -shared -o libprog.so prog.o Creating static lib - Correct Answers ✅gcc prog.c prog.o -c ar prog.o -o prog -lprog

• / 3