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: Cracking A virus A denial of service attack. A Trojan Horse Cracking A virus A denial of service attack. A Trojan Horse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The complete picture of data stored in database is known as System flowchart Record DBMS Schema None of these System flowchart Record DBMS Schema None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following devices can be used to directly input printed text? OCR None of these MICR All of these OMR OCR None of these MICR All of these OMR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In the IBM PC-AT, what do the words AT stand for? Advanced terminology Applied technology Additional terminals None of these Advance technology Advanced terminology Applied technology Additional terminals None of these Advance technology ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of magnetic material is normally used in bubble memories? Cobalt Metallic Magnetic core None of these Garnet Cobalt Metallic Magnetic core None of these Garnet ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The processing capability of a microcomputer can be enhanced with the help of secondary memory buffer memory addition processor expansion cards None of these secondary memory buffer memory addition processor expansion cards None of these ANSWER DOWNLOAD EXAMIANS APP
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