1. True/False: The oper and software. 2. True/False: There are two primary types of user interfaces: the graphical user interface and the command line interface. 3. True/False: Compaction should always be performed only when there are jobs 4. True/F to get in. expensive : Cache memory is based on the concept of using a large, fast, and 5. True) False: SJry to supplement the workings of main memory. 6. True/False: FCF is an example of Non-Primitives algorithm 7. True/False: FCFS is an example of Primitive algorithm. depending on bounds register is used to store the highest (or lowest, program. 8. With the development of two or more processor cores. technology, a single chip was equipped with (a.) multiprogramming b. multimedia c. networking d. multicore 9. 10.Single-user, fixed partition, and dynamic partition memory schemes share unacceptable fragmentation characteristics that were resolved with the development of a. deallocation b. best-fit algorithms c. relocatable dynamic partitions d. null entry accounting 11. In a paged memory allocation scheme, a page size that is too small will generate a. very long Page Map Tables (b. excessive intemal fragmentation c. excessive page faults d. excessive external fragmentation 12. The demonstrates that when using a FIFO policy, in rare cases, adding more memory to a system can cause an increase in page interrupts. Answer a. Paging Anomaly b. Belady Anomaly c. Interrupt Anomaly d. Laszlo Anomaly 13. Job state changes from READY to RUNNING ..... a. When selected for CPU and processing b. Indicates job waiting for CPU c. Job completed (successfully or unsuccessfully)