Computer Basic Information What is object of UPS ? Using for storage Provides backup power To increase the speed of a computer All of the listed here Using for storage Provides backup power To increase the speed of a computer All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The number of bits that are typically stored on each track of a magnetic disk is usually the same None of these different All of these depend on the program to be stored the same None of these different All of these depend on the program to be stored ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which input device cannot be used to work in MS Office? Lightpen Mouse Joy Stick Keyboard Scanner Lightpen Mouse Joy Stick Keyboard Scanner ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary memory of a personal computer consists of: Both ROM and RAM ROM only None of these Memory module RAM only Both ROM and RAM ROM only None of these Memory module RAM only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer performs operations by comparing data items and then, depending on the results, follows predetermined course of action. What are such operations called? None of these Sequential Logical Digital Physical None of these Sequential Logical Digital Physical ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following places the common data elements in order from smallest to largest? character, field, record, file, database Bit, byte, character, record, field, file, database None of these character, record, field, database, file character, file, record, field, database character, field, record, file, database Bit, byte, character, record, field, file, database None of these character, record, field, database, file character, file, record, field, database ANSWER DOWNLOAD EXAMIANS APP
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