Computer Basic Information Which is not necessary when using bar codes in supermarkets? Check digit on the bar code None of these Price on the goods Point-of sale (POS) terminal Price on the shelf Check digit on the bar code None of these Price on the goods Point-of sale (POS) terminal Price on the shelf ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as + = # @ $ + = # @ $ ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory that holds micro programs is Core memory Control memory ROM RAM None of these Core memory Control memory ROM RAM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ________ keys are present on the top row of the keyboard. None of these Type writer Function Numeric Navigation None of these Type writer Function Numeric Navigation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which Indian IT expert started web-based email service HOTMAIL in 1996? Narayan Murthy Ajim Premji Sabeer Bhatia Vinod Dham Narayan Murthy Ajim Premji Sabeer Bhatia Vinod Dham ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An advantage of overlapped processing activities is: increased processing activities for the entire system better coordination of I/O activities All listed here more effective use of the CPU None of these increased processing activities for the entire system better coordination of I/O activities All listed here more effective use of the CPU None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS