Computer Basic Information Which of the following persons probably has the least amount of technical knowledge? Computer professional Computer Operator System Analyst User Programmer Computer professional Computer Operator System Analyst User Programmer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A flat-bed plotter uses a pen which moves in two directions across a piece of paper fixed on a flat-bed. Can you tell who controls the movements of this pen? microfilm COM film card microfiche None of these microfilm COM film card microfiche None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The _____ provides a path between the CPU and peripheral devices, which are connected via interface cards. computer CPU expansion bus memory None of these computer CPU expansion bus memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The Santa Clara Valley, California is popularly known as Silicon Valley of America because huge deposits of silicon are found there it is full of large grain sand many silicon chip manufacturing firms are located there Santa Claus visits it every Christmas None of these huge deposits of silicon are found there it is full of large grain sand many silicon chip manufacturing firms are located there Santa Claus visits it every Christmas None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as coloured light laser None of these polarized light unpolarized concentric light coloured light laser None of these polarized light unpolarized concentric light ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the most common tool used to restrict access to a computer system? Computer keys User log in Passwords Access-control software Computer keys User log in Passwords Access-control software ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS