9th Computer Science Chapter1 Fundamentals of Computer
| Sr # | Questions | A | B | C | D |
|---|---|---|---|---|---|
| 1 | Which of the following is an example of an output device? | Keyboard | Printer | Mouse | Scanner | 2 | What is the purpose of cache memory in a computer? | Store data permanently | Speed up data access by storing frequently used data | Manage the execution of programs | Control input devices | 3 | What is the function of an input device? | Display information | Store data | Enter data into the computer | Perform calculations | 4 | Which of the following is an example of an application software? | Windows Operating System | Microsoft Word | BIOS | Linux Kernel | 5 | What does RAM stand for in the context of computer systems? | Read-Only Memory | Random Access Memory | Read and Modify | Rapid Application Management | 6 | What does CPU stand for? | Central Processing Unit | Central Program Unit | c. Central Peripheral Unit | Central Power Unit | 7 | What is the purpose of an operating system? | Manage hardware resources | Create documents | Play games | Design graphics | 8 | What does GUI stand for? | Graphic User Interface | General User Interface | Graphical Unity Interface | General Utility Interface | 9 | Which of the following is an example of secondary storage in a computer system? | RAM | Hard Disk Drive (HDD) | Cache Memory | Optical Drive | 10 | What is the primary purpose of a compiler? | Execute code | Debug code | Translate code to machine language | Manage memory | 11 | Which of the following is a volatile memory type? | ROM (Read-Only Memory) | RAM (Random Access Memory) | Hard Disk Drive (HDD) | SSD (Solid State Drive) | 12 | The binary system is based on: | Base 8 | Base 10 | Base 2 | Base 16 |