Computer Basic Information A register in which of the following that holds the current instruction while it is being executed is called instruction register. Memory Address CPU ALU None of these Memory Address CPU ALU None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When customers of a Web site are unable to access it due to a bombardment of fake traffic, it is known as: A virus Cracking A denial of service attack. A Trojan Horse A virus Cracking A denial of service attack. A Trojan Horse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the followings is not a search engine? Google Examians Duck Duck Go Yahoo Google Examians Duck Duck Go Yahoo ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The least expensive OCR units can read handwriting machine printed numbers None of these marks hand printed numbers handwriting machine printed numbers None of these marks hand printed numbers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer is a box full of electronic Switching devices Chips None of these Registers Circuits Switching devices Chips None of these Registers Circuits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The imitation of one device or system by another is Compaction Simulation Emulation Resilience None of these Compaction Simulation Emulation Resilience None of these ANSWER DOWNLOAD EXAMIANS APP