MCQ 176

✒DSL-- Digital subscriber Line.
✒OCR---Optical Character Recognition.
✒AES--Advanced Encryption Standard.
✒ARP--AddressResolutionProtocol.
✒TIFF---Tag Image File Format.
✒GIF---Graphics Interchange Format.
✒MPEG---
      Moving Picture Experts Group.
✒Trap Door
     A hole in software left by designer.
✒JPEG
      Joint Photographic Experts.
✒Ctrl+Alt+Del--
     The command is given to reboot the computer.
✒Ctrl+F12
     The short cut key to open dialogue box.
✒Kernel
    The program that constitute the central core of the operating system.
✒TAB
     To movie the cursor across the screen in used key.
✒1MB= 1024 KB
✒Trojan Horse
    A rogue program which tricks users
✒Mount protocol
    The protocol establishes the initial logical connection between a server & a client.