Computer Basic Information Which of the following would most likely NOT be a symptom of a virus ? Odd messages or images are displayed on the screen. None of these Existing program files and icons disappear. The CD-ROM stops functioning. THe Web browser opens to an unusual home page. Odd messages or images are displayed on the screen. None of these Existing program files and icons disappear. The CD-ROM stops functioning. THe Web browser opens to an unusual home page. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The working principles of today's computers were provided by an English mathematician Donald Reach Ken Reider None of these Dr. Hollerith Charles Babbage Donald Reach Ken Reider None of these Dr. Hollerith Charles Babbage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following chips can be reprogrammed with special electric pulses? EEPROM ROM EPROM PROM None of these EEPROM ROM EPROM PROM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true concerning personal computers? Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes They decrease the demand for mainframe computers None of these The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes They decrease the demand for mainframe computers None of these The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of these is the first web-based e-mail service? Rediff Mail Yahoo Mail None of these GMail Hotmail Rediff Mail Yahoo Mail None of these GMail Hotmail ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory? None of these Buffer memory External memory ROM I/O memory None of these Buffer memory External memory ROM I/O memory ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS