diff --git a/Question Papers/END-SEM/DSA - 2022 - May-June - END-SEM (SEM-4) (2019 Pattern).pdf b/Question Papers/END-SEM/DSA - 2022 - May-June - END-SEM (SEM-4) (2019 Pattern).pdf
new file mode 100644
index 0000000..af605f5
Binary files /dev/null and b/Question Papers/END-SEM/DSA - 2022 - May-June - END-SEM (SEM-4) (2019 Pattern).pdf differ
diff --git a/Question Papers/END-SEM/DSA - 2023 - May-June - END-SEM (SEM-4) (2019 Pattern).pdf b/Question Papers/END-SEM/DSA - 2023 - May-June - END-SEM (SEM-4) (2019 Pattern).pdf
new file mode 100644
index 0000000..44a8517
Binary files /dev/null and b/Question Papers/END-SEM/DSA - 2023 - May-June - END-SEM (SEM-4) (2019 Pattern).pdf differ
diff --git a/Question Papers/END-SEM/DSA - 2023 - November-December - END-SEM (SEM-4) (2019 Pattern).pdf b/Question Papers/END-SEM/DSA - 2023 - November-December - END-SEM (SEM-4) (2019 Pattern).pdf
new file mode 100644
index 0000000..b0f7d23
Binary files /dev/null and b/Question Papers/END-SEM/DSA - 2023 - November-December - END-SEM (SEM-4) (2019 Pattern).pdf differ
diff --git a/Question Papers/IN-SEM/DSA - 2023 - February - IN-SEM (SEM-4) (2019 Pattern).pdf b/Question Papers/IN-SEM/DSA - 2023 - February - IN-SEM (SEM-4) (2019 Pattern).pdf
new file mode 100644
index 0000000..f02fb05
Binary files /dev/null and b/Question Papers/IN-SEM/DSA - 2023 - February - IN-SEM (SEM-4) (2019 Pattern).pdf differ