Computer Basic Information Which of the following is a secondary memory device? None of these ALU All of these Keyboard Disk None of these ALU All of these Keyboard Disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Microprocessor was introduced in which generation of computer? Allof these Both (A) and (B) Fourth Generation Second Generation Third Generation Allof these Both (A) and (B) Fourth Generation Second Generation Third Generation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Accessing records from a file directly without searching from the beginning of the file is Direct access Random Access time None of these Time sharing Direct access Random Access time None of these Time sharing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The OCR stand for? Optical character recognition Only character reader Outsized character reader Operational character reader None of these Optical character recognition Only character reader Outsized character reader Operational character reader None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following would most likely NOT be a symptom of a virus ? None of these Odd messages or images are displayed on the screen. THe Web browser opens to an unusual home page. The CD-ROM stops functioning. Existing program files and icons disappear. None of these Odd messages or images are displayed on the screen. THe Web browser opens to an unusual home page. The CD-ROM stops functioning. Existing program files and icons disappear. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A micro processor chip used in a PC system Performs the arithmetic-logic and control functions Almost always operates on by-bits of data at a time Performs the primary storage function None of these Is the only chip cound in most PC models Performs the arithmetic-logic and control functions Almost always operates on by-bits of data at a time Performs the primary storage function None of these Is the only chip cound in most PC models ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS