Computer Basic Information A typical modern computer uses Vacuum tubes All listed here LSI chips Valves None of these Vacuum tubes All listed here LSI chips Valves None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which most popular input device used today for interactive processing & for the on line entry of data for batch processing. None of these Visual display terminal Card punch Mouse Magnetic disk None of these Visual display terminal Card punch Mouse Magnetic disk 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 Cracking A denial of service attack. A virus A Trojan Horse Cracking A denial of service attack. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most frequently used instructions of a computer program are likely to be fetched from: cache memory the hard disk registers None of these RAM cache memory the hard disk registers None of these RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not an advantage of magnetic disk storage? None of these Disk storage is less expensive than tape storage The access time of magnetic disk is much less than that of magnetic tape Disk storage is longer lasting than magnetic tape All of these None of these Disk storage is less expensive than tape storage The access time of magnetic disk is much less than that of magnetic tape Disk storage is longer lasting than magnetic tape All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The output quality of a printer is measured by None of these Dots per line Dots printed per unit time Dots per inch All of these None of these Dots per line Dots printed per unit time Dots per inch All of these ANSWER DOWNLOAD EXAMIANS APP