461. A translator which reads an entire programme written in a high level language and converts it into machine language code is: assembler translator compiler system software ✅ The correct answer is option C.
462. While working with MS-DOS, which command will you use to transfer a specific file from one disk to another? DISKCOPY COPY RENAME FORMAT ✅ The correct answer is option B.
463. Running multiple programs at the same time is called: Multitasking Foreground tasking Single tasking Symmetric ✅ The correct answer is option A.
464. Operating system is a …… System software Application software Presentation software Database software ✅ The correct answer is option A.
465. Virtual memory typically located on RAM CPU Flash card Hard drive ✅ The correct answer is option D.
466. Which of the following refers to the associative memory? the address of the data is generated by the CPU the address of the data is supplied by the users there is no need for an address i.e. the data is used as an address the data are accessed sequentially ✅ The correct answer is option C.
467. Scissoring enables a part of data to be displayed entire data to be displayed full data display on full area of screen no data to be displayed ✅ The correct answer is option A.
468. Which one is true for unconditional disk formatting? Destroys every byte of data on a disk by overwriting it with with blank spaces Do not check/scan surface after format Transfer system files after format All of above ✅ The correct answer is option A.
469. The program that is responsible for loading the operating system into RAM is called BIOS Bootstrap program Device driver Supervisor program ✅ The correct answer is option B.
470. The total time to prepare a disk drive mechanism for a block of data to be read from it is latency latency plus transmission time latency plus seek time latency plus seek time plus transmission time ✅ The correct answer is option C.