Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as polarized light laser coloured light unpolarized concentric light None of these polarized light laser coloured light unpolarized concentric light None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information RAM is also known as None of these Programmable read-only memory Erasable programmable read-only memory Read/Write memory Read-only memory None of these Programmable read-only memory Erasable programmable read-only memory Read/Write memory Read-only memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The binary equivalent of the Hexadecimal number 7BD is All of these 101110000000 111010000000 11110111101 None of these All of these 101110000000 111010000000 11110111101 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true? Fields are composed of bytes All of these Files are composed of records Records are composed of fields Fields are composed of characters Fields are composed of bytes All of these Files are composed of records Records are composed of fields Fields are composed of characters ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT an advantage of open-source operating systems over proprietary versions? Free use and distribution None of these Availability of source code Availability of technical support Ability to modify code Free use and distribution None of these Availability of source code Availability of technical support Ability to modify code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program that converts computer data into some code system other than the normal one is known as Decoder Encoder Emulator Trigger Decoder Encoder Emulator Trigger ANSWER DOWNLOAD EXAMIANS APP
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