TMA 3 CIT 211
1. Sometimes the overhead of keeping track a hole might be-
Ans, Larger than the hole itself.

2. For Larger page table, they are kept in main memory and a - point to the page table
Ans, page table base register.

3. External fragmentation    will not occur when-
Ans, Ni matter which algorithm is used.

4. Illegal addresses are trapped using the - bit
Ans, Valid invalid

5. With paging there is no - fragmentation
Ans, external.

6. When there is a logical address space, the best way of paging would be
Ans, a two level paging algorithm.

7. When the valid invalid bit is set to valid, it means that the associated page -
Ans, Is in the process logical address space.

8. For every process there is -
Ans, Page table.

9. Memory protection in a page environment is accomplished by -
Ans, protection bit with each page.

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CIT211
Typically, a task has __ states
ANSWER:three

 __ scheduler is another name for CPU scheduler
ANSWER:SHORT TERM

A __ system is a computer hardware configuration that includes more than one independent processing unit
ANSWER:multiprocessing

A ready queue is generally stored as a _
ANSWER:linked list

When a process creates a new process, there are __ possibilities in terms of the address space of the new process
answer:two

The function of a message system is to allow processes to communicate with one another without the need to resort to __ data
answer:shared

A __ queue consists of all processes in the system
answer:job

the user of an Operating system is a(n) __
answer:application

A __ is just a passive collection of instructions
answer:program

The objective of __ is to maximize CPU utilization
answer:multi programming