Computer Basic Information Which one of the following would be considered as a way that a computer virus can enter a computer system? Opening an application previously installed on the computer Running antivirus programs Viewing a website without causing any additional transactions None of these Borrowed an illegal copy of software Opening an application previously installed on the computer Running antivirus programs Viewing a website without causing any additional transactions None of these Borrowed an illegal copy of software ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The essential features of a number system are Radix None of these Set of distinct counting digits bits Both A & B Radix None of these Set of distinct counting digits bits Both A & B ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Magnetic storage devices can represent binary 0 by the absence of? It cannot possible. Magnetic tape A magnetic field Static electricity It cannot possible. Magnetic tape A magnetic field Static electricity ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The MS-DOS operating system is a ..... command-driven interface, single-tasking operating system graphical user interface, multi-tasking operating system command-driven interface, multi-tasking operating system None of these graphical user interface, single-tasking operating system command-driven interface, single-tasking operating system graphical user interface, multi-tasking operating system command-driven interface, multi-tasking operating system None of these graphical user interface, single-tasking operating system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories needs refresh? SRAM ROM All of these DRAM None of these SRAM ROM All of these DRAM 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 A Trojan Horse A denial of service attack. Cracking A virus A Trojan Horse A denial of service attack. Cracking ANSWER DOWNLOAD EXAMIANS APP
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