2.write about following terams 3.explain

al Sale calculate sum of all even number from 2 to n (i.e. 2+4+6+8+.... +n) otherwise display multiplication table of 5 up to 10 (i.e. 5*1=5...5*10=50 [3.5+3.5 Marks] 2 Write about following terms: [7 * 1=7 Marks] 1. Applet 2. Login functions 3. CUPS parts 4. File system 5. Inode Block 6. Multitasking 7. Sort command with options 3 Explain UNIX architecture with help of a diagram. [ 3 Marks] Write about XDM and its importance. [2 Marks] [2 Marks] Explain different blocks of UNIX file system. WE