Computer Basic Information What is the name of the memory card which is conceptually related to the smart card but is similar to the video disk? Optical card None of these Visa Laser card Master card Optical card None of these Visa Laser card Master card ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The essential features of a number system are None of these bits Set of distinct counting digits Radix Both A & B None of these bits Set of distinct counting digits Radix Both A & B ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that can accept data, hold them&deliver them on demand at a later time is known as Register Buffer CPU None of these Memory Register Buffer CPU None of these Memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the off line device is None of these To save floor space in the computer centre To reduce the no.of operator errors in recording data To save computer time All of these None of these To save floor space in the computer centre To reduce the no.of operator errors in recording data To save computer time All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the main difference between a mainframe and a super computer? Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible. Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently. Super computers are much smaller than mainframe computers. None of these Super computer is much larger than mainframe computers. Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible. Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently. Super computers are much smaller than mainframe computers. None of these Super computer is much larger than mainframe computers. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used to insure the high quality of computer output? liquid crystal display computer output microfilm None of these output controls voice output systems liquid crystal display computer output microfilm None of these output controls voice output systems ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS