Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? keyboards None of these input controls digitizers light pens keyboards None of these input controls digitizers light pens ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? Memory unit Control unit Arithmetic-logic Unit None of these Input/Output unit Memory unit Control unit Arithmetic-logic Unit None of these Input/Output unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Binary numbers need more places for counting because: 0's and 1's can be added in front of them They are always big numbers Binary base is small 0's and 1's have to be properly placed None of these 0's and 1's can be added in front of them They are always big numbers Binary base is small 0's and 1's have to be properly placed None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ___ is the high speed memory used in the computer. Hard Disk BIOS Cache RAM Hard Disk BIOS Cache RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following statements is FALSE concerning file? The file extension comes before the dot (.) followed by the file name File extension is another name for file type Every file in the same foldr must have a unique name Files may share the same name or the same extension but not both None of these The file extension comes before the dot (.) followed by the file name File extension is another name for file type Every file in the same foldr must have a unique name Files may share the same name or the same extension but not both None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information For a memory system, the cycle time is submultiple of the access time same as the access time None of these shorter than the access time longer than the access time submultiple of the access time same as the access time None of these shorter than the access time longer than the access time ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS