Computer Basic Information The main purpose of the off line device is To save floor space in the computer centre To reduce the no.of operator errors in recording data None of these All of these To save computer time To save floor space in the computer centre To reduce the no.of operator errors in recording data None of these All of these To save computer time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of these is the first web-based e-mail service? None of these Rediff Mail Hotmail GMail Yahoo Mail None of these Rediff Mail Hotmail GMail Yahoo Mail ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the temporary data storage area between a peripheral device and the CPU which compensates for the difference between their speeds? Backing storage Main storage Buffer Temporary storage None of these Backing storage Main storage Buffer Temporary storage None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An IBM System/38 represents the computer class of: super computer None of these large-scale computer small-scale computer medium-scale computer super computer None of these large-scale computer small-scale computer medium-scale computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An impact printer creates characters by using? All of these An inked ribbon and print head Electrically charged ink An ink pen All of these An inked ribbon and print head Electrically charged ink An ink pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Communication between computers using standard telephone service All of these Requires a change to an anolog signal Is most efficient Produces little noise and few disturbances None of these All of these Requires a change to an anolog signal Is most efficient Produces little noise and few disturbances None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS