Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? light pens None of these keyboards input controls digitizers light pens None of these keyboards input controls digitizers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What does FTP stand for ? File Thread protocol File Transfer program File Thread program File Transfer Protocol File Thread protocol File Transfer program File Thread program File Transfer Protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sometime data are gathered over a period of time and collected into a group before entering them into a computer for processing. What type of processing is it called? Group processing None of these Interactive processing Batch processing Sequential processing Group processing None of these Interactive processing Batch processing Sequential processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not an output device of a computer? All of these VDU Printer keyboard CRT screen All of these VDU Printer keyboard CRT screen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When did Hewlett-Packard Inc. Introduce its first HP-110 laptop computer? 1995 1986 1984 None of these 1990 1995 1986 1984 None of these 1990 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following statements best describes the batch method of input? Data is processed as soon as it is input None of these Data is collected in the form of source documents, placed into groups, and then input to the computer Data is input at the time it is collected Source documents aren't used Data is processed as soon as it is input None of these Data is collected in the form of source documents, placed into groups, and then input to the computer Data is input at the time it is collected Source documents aren't used ANSWER DOWNLOAD EXAMIANS APP
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