Computer Basic Information When the time to establish link is large and the size of data is small, the preferred mode of data transfer is All of these None of these Time division multiplexing Circuit switching Packet switching All of these None of these Time division multiplexing Circuit switching Packet switching ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device invented by Dr. Bobeck in 1966, for mass storage of data is Magnetic bubble storage Punched paper tape Magnetic disk Magnetic tape None of these Magnetic bubble storage Punched paper tape Magnetic disk Magnetic tape None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Firewalls are used to protect against ___ Unauthorised access Fire Attacks Data Driven Attacks Virus Attacks Unauthorised access Fire Attacks Data Driven Attacks Virus Attacks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who is called the "grand father" of the computer? Charles Babbage Joseph Jacquard None of these Dr. Herman Hollerith Blaise Pascal Charles Babbage Joseph Jacquard None of these Dr. Herman Hollerith Blaise Pascal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Superscript, subscript, outline, emboss, engrave are known as ....... Font Effects Word Art Font Styles Text Effects None of these Font Effects Word Art Font Styles Text Effects None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a computer memory that can be programmed once, but not reprogrammed. RAM PROM EPROM None of these ROM RAM PROM EPROM None of these ROM ANSWER DOWNLOAD EXAMIANS APP
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