Computer Basic Information What does a light pen contain? Blue Ink Refillable ink Pencil lead Light sensitive elements Blue Ink Refillable ink Pencil lead Light sensitive elements ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as Memory Address Registers None of these General purpose registers PC Flags Memory Address Registers None of these General purpose registers PC Flags ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The personnel which deal with the computer and its management put together is known as Human ware Hardware Firm ware None of these Software Human ware Hardware Firm ware None of these Software ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The OR, XOR & AND functions can be performed by _____ of the computer in a CPU. None of these Memory ALU CU Register None of these Memory ALU CU Register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the offline device is....... To save floor space in the computer center None of these All of these To save computer time To reduce the no.of operator errors in recording data To save floor space in the computer center None of these All of these To save computer time To reduce the no.of operator errors in recording data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A prefix for billion which is equal to _____ is called as billi. None of these 100 1000 10000 10 None of these 100 1000 10000 10 ANSWER DOWNLOAD EXAMIANS APP
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