Computer Basic Information Which one of the following would be considered as a way that a computer virus can enter a computer system? Viewing a website without causing any additional transactions None of these Opening an application previously installed on the computer Running antivirus programs Borrowed an illegal copy of software Viewing a website without causing any additional transactions None of these Opening an application previously installed on the computer Running antivirus programs Borrowed an illegal copy of software ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories contains a thin film of magnetic material sandwitched between two permanent bias magnets? Magnetic disk Core memory Bubble memory None of these ROM Magnetic disk Core memory Bubble memory None of these ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off? None of these All of these Bit map terminal RS-232 C terminal Character map terminal None of these All of these Bit map terminal RS-232 C terminal Character map terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer has a 1024K memory. What does the letter K stand for Kilometre MB None of these 1024 Thousand Kilometre MB None of these 1024 Thousand ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? Memory unit None of these Control unit Input/Output unit Arithmetic-logic Unit Memory unit None of these Control unit Input/Output unit Arithmetic-logic Unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information File specification books are created primarily for the use of managers None of these operators programmers systems analysts managers None of these operators programmers systems analysts ANSWER DOWNLOAD EXAMIANS APP
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