Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as None of these unpolarized concentric light coloured light laser polarized light None of these unpolarized concentric light coloured light laser polarized light ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information All of the following are steps involved in the boot process except- Load the operating system in to RAM. Activate the basic input/ output system (BIOS). Load application programs. The power on self test. Load the operating system in to RAM. Activate the basic input/ output system (BIOS). Load application programs. The power on self test. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Floppy disks which are made from flexible plastic material are also called? None of these diskettes templates hard disks high-density disks None of these diskettes templates hard disks high-density disks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the memory card which is conceptually related to the smart card but is similar to the video disk? Laser card Master card Visa None of these Optical card Laser card Master card Visa None of these Optical card ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following is the first second-generation computer? IBM 801 IBM 7090 None of these IBM 7070 IBM 650 IBM 801 IBM 7090 None of these IBM 7070 IBM 650 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A software package to implement a data base is None of these DASD Database System analysis DBMS None of these DASD Database System analysis DBMS ANSWER DOWNLOAD EXAMIANS APP
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