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 Trojan Horse A denial of service attack. A virus Cracking A Trojan Horse A denial of service attack. A virus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the world's first laptop computer introduced in the market and by whom? Hewlett-Packard, 1980 None of these Epson, 1981 Laplink Travelling Software Inc, 1982. Tandy Model-200, 1985 Hewlett-Packard, 1980 None of these Epson, 1981 Laplink Travelling Software Inc, 1982. Tandy Model-200, 1985 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory? ROM Buffer memory I/O memory None of these External memory ROM Buffer memory I/O memory None of these External memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Transmission and presentation of text and graphics is called Network Tele-text Video text None of these Telematique Network Tele-text Video text None of these Telematique ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following languages is more suited to a structured program? PL/1 BASIC PASCAL FORTRAN None of these PL/1 BASIC PASCAL FORTRAN None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In digital computer, all the expressions are coded into Hexadecimal digits Decimal cligits Octal digits None of these Binary digits Hexadecimal digits Decimal cligits Octal digits None of these Binary digits ANSWER DOWNLOAD EXAMIANS APP
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