Computer Basic Information The 7-bit ASCII code widely used For coding external memory In IBM mainframe models None of these In large machines produced by non-IBM vendors For data communication work For coding external memory In IBM mainframe models None of these In large machines produced by non-IBM vendors For data communication work ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information There are historical evidences to prove that abacus was first used in Indonesia India Japan None of these China Indonesia India Japan None of these China ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of a magnetic disk? It does not provide an automatic audit trail It is expensive relative to magnetic tape Users can easily update records by writing over the old data All of these It provides only sequential access to stored data It does not provide an automatic audit trail It is expensive relative to magnetic tape Users can easily update records by writing over the old data All of these It provides only sequential access to stored data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The operating system does all of the following except- Manage the central processing unit (CPU). Manage memory and storage. Enable users to perform a specific task as document editing. Provide a way for the user to interact with the computer. Manage the central processing unit (CPU). Manage memory and storage. Enable users to perform a specific task as document editing. Provide a way for the user to interact with the computer. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sending data from one place to another, by physical or electronic means is E-mail Distributed processing Internet None of these Data transmission E-mail Distributed processing Internet None of these Data transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In digital data transmission Baud rate is always higher than the bit rate None of these All of these Baud rate in equal to bit rate Baud rate is always smaller than the bit rate Baud rate is always higher than the bit rate None of these All of these Baud rate in equal to bit rate Baud rate is always smaller than the bit rate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS