Computer Basic Information Conversion of a hexadecimal number 4E16 to binary number is 11011002 10011012 None of these 1101112 10011102 11011002 10011012 None of these 1101112 10011102 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT an advantage of open-source operating systems over proprietary versions? Availability of technical support Free use and distribution Availability of source code None of these Ability to modify code Availability of technical support Free use and distribution Availability of source code None of these Ability to modify code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a secondary memory device? All of these None of these Keyboard ALU Disk All of these None of these Keyboard ALU Disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A system program which helps the execution of user programs is known as Batch operating system System software None of these Application program Utilities Batch operating system System software None of these Application program Utilities ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The heart of any computer is the CPU I/O Unit Disks None of these Memory CPU I/O Unit Disks None of these Memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Codes consisting of light and dark marks which may be optically read is known as Decoder All of these Mnemonics None of these Bar code Decoder All of these Mnemonics None of these Bar code ANSWER DOWNLOAD EXAMIANS APP
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