Computer Basic Information Which of the following machines are characterised by electronic tube circuitry, delay line, rotating or electrostatic memory. First generation Fourth generation Third generation Second generation Fifth generation First generation Fourth generation Third generation Second generation Fifth generation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware or software designed to guard against unauthorized access to a computer network is known as a(n): Firewall Hacker-proof program Hacker-resistant server Encryption safe wall Firewall Hacker-proof program Hacker-resistant server Encryption safe wall ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which part of computer performs functions similar to the cerebrums of the above cardiac and nervous system of a human body. Control unit Input device ALU CPU None of these Control unit Input device ALU CPU None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a sequence storage device? Magnetic disk Paper tape None of these All of these Magnetic tape Magnetic disk Paper tape None of these All of these Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as Punched card Magnetic disk None of these Touch pad Punched paper tape Punched card Magnetic disk None of these Touch pad Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sending data from one place to another, by physical or electronic means is E-mail Distributed processing None of these Internet Data transmission E-mail Distributed processing None of these Internet Data transmission ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS