diff --git a/year3/sem5/cse/AI_Y19_EndSem.pdf b/year3/sem5/cse/AI_Y19_EndSem.pdf
new file mode 100644
index 0000000..66bee74
Binary files /dev/null and b/year3/sem5/cse/AI_Y19_EndSem.pdf differ
diff --git a/year3/sem5/cse/CS_Y19_EndSem.pdf b/year3/sem5/cse/CS_Y19_EndSem.pdf
new file mode 100644
index 0000000..e1861df
Binary files /dev/null and b/year3/sem5/cse/CS_Y19_EndSem.pdf differ
diff --git a/year3/sem5/cse/IDS_Y19_EndSem.pdf b/year3/sem5/cse/IDS_Y19_EndSem.pdf
new file mode 100644
index 0000000..c058d8a
Binary files /dev/null and b/year3/sem5/cse/IDS_Y19_EndSem.pdf differ
diff --git a/year3/sem5/cse/KRR_Y19_EndSem.pdf b/year3/sem5/cse/KRR_Y19_EndSem.pdf
new file mode 100644
index 0000000..b01b9c0
Binary files /dev/null and b/year3/sem5/cse/KRR_Y19_EndSem.pdf differ
diff --git a/year3/sem5/cse/SWE_Y19_EndSem.pdf b/year3/sem5/cse/SWE_Y19_EndSem.pdf
new file mode 100644
index 0000000..8fca08c
Binary files /dev/null and b/year3/sem5/cse/SWE_Y19_EndSem.pdf differ
diff --git a/year3/sem5/cse/WebSec_Y19_EndSem.pdf b/year3/sem5/cse/WebSec_Y19_EndSem.pdf
new file mode 100644
index 0000000..abf3134
Binary files /dev/null and b/year3/sem5/cse/WebSec_Y19_EndSem.pdf differ