391. A disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user is _____________________? A. memory only B. write only C. read only D. run only ✅ The correct answer is option C.
392. What is the standard code the computer industry created to represent characters ? A. DASI B. ASCII C. BASCII D. EPROM ✅ The correct answer is option B.
393. Which of the following groups have only Output devices ? A. Scanner, Printer and Monitor B. Keyboard, Printer and Monitor C. Mouse, Printer and Monitor D. Plotter, Printer and Monitor ✅ The correct answer is option D.
394. A scanner scans______________________? A. Pictures B. Text C. Both picture and text D. Neither picture nor text ✅ The correct answer is option C.
395. The term_____________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data? A. retrieval technology B. input technology C. output technology D. storage technology ✅ The correct answer is option D.