Test 1 Operating System of Computer

Today, we will do laboratory test of operating system of computer.

Test 1 Operating System of Computer

Section A

1. Describe Operating System
2. State four types of Operating System
3. Distinguish the types of user interface below
1. Menu interface
2. Voice actuated interface
4. Give two advantages of the interface shown in figure below:

Menu interface

Section B

1. Fragmentation problem always occurs in the memory. Describe how it happens.
2. Define Swapping technique which is usually used in memory management
3. Describe deadlocks
4. State two conditions for a deadlock to occur.
5. State two advantages of storing files using the techniques of linked list allocation using index.
6. Define System Calls.