Direction: Write TRUE if the statement is correct and FALSE otherwise. 

1. Always disconnect a computer from the AC power and from any powered peripherals while you are working on it. 

2. Always grasp a metal part of the computer chassis with your bare hand before you touch anything inside. Do this even if you are wearing an anti-static wristband. 

3. Always handle electronic components by a non-conducting (non-metallic) edge. Don't touch the pins or other connectors. 

4. Always use a UL-approved surge protector or an Uninterruptible Power Supply that incorporates surge and spike protection. 

5. Never use an anti-static wrist strap when working on a computer (except when working on monitors) 

6. Everyone is allowed to eat, drink, or smoke while working on a computer. 

7. Never plug an ATX power supply into AC power unless it is connected either to a computer's motherboard or to a dummy test load. 

8. Static electricity is the discharge of electricity between two objects with different electrical potential. 

9. Apron is a garment worn over the front of the body as a protection for one’s cloth. 

10. PPE can also be used to protect the working environment from pesticide application, pollution or infection from the worker. 

Direction: Rearrange the following procedures in their proper order. Use numbers to indicate their order of precedence. 

The first number is done for you. A. Personal Computer Disassembly

 __7_1. Detaching the Hard Drive

 ____2. Detaching the power supply

 ____3. Opening the outer shell / case 

____4. Pull Out the Motherboard

 ____5. Removing the CD / DVD Drives

____6. Removing the CPU fan 

____7. Removing the system fan

 ____8. Unplugging all the cables and wires 

B. Personal Computer Assembly

 __7_1. Connect the Power Supply 

____2. Install Graphics / Video Cards

 ____3. Install Internal Drives 

____4. Install Memory (RAM Modules)

 ____5. Install the Add- in Cards

 ____6. Install the CPU

 ____7. Install the CPU Heat Sink 

____8. Place the motherboard into the case

 ____9. Prepare the Motherboard

 ____10. Prepare your workplace 

1. Which of the following is the first step in installing an operating system?

   • A) Format the disk

   • B) Create partitions

   • C) Boot the computer from installation media

   • D) Install drivers

2. What is the primary function of the operating system installation disk?

   • A) To provide the necessary files for booting

   • B) To format the hard drive

   • C) To install all the software applications

   • D) To run antivirus checks

3. Which of the following file systems is commonly used during OS installation on Windows?

   • A) ext4

   • B) FAT32

   • C) NTFS

   • D) HFS+

4. What is the primary purpose of creating partitions during the OS installation process?

   • A) To allocate space for the operating system

   • B) To prevent data loss

   • C) To install multiple operating systems

   • D) To enhance system performance

5. Which operating system is most commonly used on desktop computers?

   • A) Windows

   • B) macOS

   • C) Linux

   • D) All of the above

6. During installation, which type of file format is used to store the OS installation files on the disk?

   • A) ISO

   • B) RAR

   • C) JPG

   • D) MP4

7. What is the purpose of the BIOS or UEFI during the OS installation process?

   • A) To initialize hardware components and load the OS bootloader

   • B) To install the operating system

   • C) To manage user accounts

   • D) To format the disk

8. Which of the following is NOT a part of the operating system installation process?

   • A) Copying installation files

   • B) Configuring system settings

   • C) Running system diagnostics

   • D) Installing drivers

9. What does the 'Clean Installation' option do when installing an operating system?

   • A) Keeps all previous data and applications

   • B) Removes all data and starts fresh

   • C) Installs the OS without network configuration

   • D) Automatically installs all updates

10. What does the OS installation wizard typically ask for during installation?

    • A) Network settings

    • B) License key

    • C) Partition size

    • D) All of the above

11. Which of the following best describes a dual-boot setup?

    • A) Installing two copies of the same operating system

    • B) Installing two different operating systems on separate partitions

    • C) Installing one OS and using virtualization for another

    • D) Installing one OS on multiple hard drives

12. What is the role of a bootloader in the OS installation process?

    • A) It formats the hard disk

    • B) It controls the hardware configuration

    • C) It loads the operating system kernel into memory

    • D) It manages user access to the system

13. Which of the following is a common installation method for modern operating systems?

    • A) Booting from a floppy disk

    • B) Booting from a USB drive

    • C) Booting from a CD-ROM

    • D) Booting from a magnetic tape

14. Which of the following is necessary for a successful operating system installation?

    • A) Sufficient storage space

    • B) At least 1 GB of RAM

    • C) A working graphics card

    • D) A fast internet connection

15. What should be done before installing an operating system to prevent data loss?

    • A) Perform a disk cleanup

    • B) Back up important data

    • C) Run system diagnostics

    • D) Install updates

Essay Question :

Describe the process of installing an operating system on a computer. Discuss the key steps involved, including preparation, installation, and post-installation tasks. How do partitioning, file systems, and bootloaders play a role in the process? Additionally, explain how users can ensure a successful installation and avoid common pitfalls.