Computer Basic Information Which is the first compiler-level language developed by a team of IBM programmers led by John Backus and unveiled in 1957? None of these APL PL/1 BASIC FORTRAN None of these APL PL/1 BASIC FORTRAN ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the most common tool used to restrict access to a computer system? Passwords Computer keys Access-control software User log in Passwords Computer keys Access-control software User log in ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A new technology which provides the ability to create an artificial world and have people interact with it is called alternative reality televirtuality 3-D reality None of these virtual reality alternative reality televirtuality 3-D reality None of these virtual reality ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who launched IBM's First PC in 1981? David Svenson Dean Cline B. Rogers Jr. None of these John F. Akers David Svenson Dean Cline B. Rogers Jr. None of these John F. Akers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Communication using a modulated carrier to apply a data signal to a transmission medium in analog form is None of these Broad band networking Modem Base band networking Local area network None of these Broad band networking Modem Base band networking Local area network ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is directry controlled from a keyboard. Magnetic tape Card punch Magnetic disk Punched paper tape None of these Magnetic tape Card punch Magnetic disk Punched paper tape None of these ANSWER DOWNLOAD EXAMIANS APP