Computer Basic Information Hardware or software designed to guard against unauthorized access to a computer network is known as a(n): Firewall Encryption safe wall Hacker-proof program Hacker-resistant server Firewall Encryption safe wall Hacker-proof program Hacker-resistant server ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which type of printer is used in Indian Railway Reservation System? Dot Matrix Printer Daisy Wheel Printer Lazer Printer Inkjet Printer Dot Matrix Printer Daisy Wheel Printer Lazer Printer Inkjet Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Group of instructions that directs a computer is called Storage Memory Program Logic None of these Storage Memory Program Logic None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Pictures or drawings, typically displayed on a VDU to allow users to select program options is called None of these Network Graphics Icons HIPO charts None of these Network Graphics Icons HIPO charts ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most common input device used today is Scanner Motherboard Track ball Mouse Keyboard Scanner Motherboard Track ball Mouse Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The _____ provides a path between the CPU and peripheral devices, which are connected via interface cards. CPU memory None of these computer expansion bus CPU memory None of these computer expansion bus ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS