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Assembly of Hardware1 - Kuis
Kontribusi oleh: GhostCore
  • 1. A newly assembled computer emits continuous beeps and fails to boot. What should the technician inspect first?
A) Replace the monitor.
B) Reconnect the printer.
C) Ensure the RAM modules are properly seated.
D) Update the operating system.
  • 2. A computer powers on but shuts off immediately after startup. What is the most likely cause?
A) The monitor resolution is too high.
B) The keyboard layout is incorrect.
C) The CPU cooling system is improperly installed.
D) The mouse is defective.
  • 3. A hard drive is installed but is not detected by the BIOS. What should be checked first?
A) The audio jack.
B) The monitor cable.
C) The USB mouse.
D) The SATA data and power cable connections.
  • 4. A student forces the CPU into the socket and bends several pins. Which practice would have prevented this?
A) Apply more thermal paste.
B) Install the RAM first.
C) Tighten the heat sink screws first.
D) Align the processor correctly before installation.
  • 5. After assembly, USB ports are not functioning although the PC boots normally. What is the best initial action?
A) Replace the processor.
B) Install more RAM.
C) Check that the motherboard front-panel USB headers are correctly connected.
D) Format the hard drive.
  • 6. Which component supplies electrical power to all internal computer components?
A) Expansion slot
B) RAM
C) Power Supply Unit (PSU)
D) Heat sink
  • 7. Which external device is used to capture printed documents as digital images?
A) Monitor
B) Speaker
C) Scanner
D) Projector
  • 8. Which port is commonly used to connect a wired network cable to a computer?
A) RJ-45 Ethernet port
B) HDMI port
C) 3.5 mm audio jack
D) VGA port
  • 9. Which practice helps prevent electrostatic discharge damage during assembly?
A) Work on a carpeted floor.
B) Touch the CPU pins frequently.
C) Wear an anti-static wrist strap.
D) Leave the power cord plugged in.
  • 10. Before turning on a newly assembled computer, what final step should be performed?
A) Inspect all cable connections and ensure no loose screws remain inside the case.
B) Unplug the power supply.
C) Disconnect the monitor.
D) Remove the RAM.
  • 11. Which component stores the BIOS or UEFI firmware that starts the computer during boot?
A) Motherboard firmware chip
B) Hard disk drive
C) RAM module
D) Graphics card
  • 12. During computer assembly, which component should be installed first on the motherboard?
A) Processor (CPU)
B) Power supply
C) Hard disk drive
D) Optical drive
  • 13. What should be applied between the processor and the heat sink before attaching the CPU fan?
A) Lubricating oil
B) Thermal paste
C) Silicone glue
D) Adhesive tape
  • 14. Why should the alignment marks on the processor and CPU socket be matched before installation?
A) To reduce power consumption
B) To improve graphics performance
C) To prevent damage and ensure proper seating
D) To increase processor speed
  • 15. Which motherboard component temporarily stores data currently being processed by the CPU?
A) Optical drive
B) Hard disk drive
C) RAM
D) CMOS battery
  • 16. After installing the RAM, how can you verify that it is properly seated?
A) The module can still move freely
B) The retaining clips lock into place automatically
C) The RAM tilts to one side
D) The clips remain open
  • 17. Which power connector from the power supply provides the main power to the motherboard?
A) IDE ribbon cable
B) Audio header
C) 24-pin ATX power connector
D) SATA data cable
  • 18. Which connector supplies dedicated power to the processor?
A) Molex connector
B) SATA power connector
C) 4-pin or 8-pin CPU power connector
D) USB header
  • 19. What is the purpose of the SATA data cable during computer assembly?
A) To provide electrical power to the motherboard
B) To transfer data between the motherboard and storage device
C) To connect the monitor
D) To cool the processor
  • 20. Which device should be installed into a drive bay and connected using both SATA data and SATA power cables?
A) Processor
B) RAM module
C) Hard disk drive or SSD
D) Heat sink
  • 21. Before closing the computer case after assembly, what should the technician verify?
A) The keyboard lights are working
B) The printer is connected
C) The monitor is turned on
D) All components and cables are securely connected
  • 22. Which peripheral is primarily used to display visual output from the computer?
A) Monitor
B) Mouse
C) Keyboard
D) Speaker
  • 23. Which peripheral device is considered an input device?
A) Monitor
B) Keyboard
C) Printer
D) Projector
  • 24. Which cable is commonly used to connect a monitor to the system unit for digital video output?
A) SATA cable
B) RJ-11 cable
C) HDMI cable
D) PS/2 cable
  • 25. Which connector is commonly used to connect a wired keyboard and mouse to modern computers?
A) SATA connector
B) Audio jack
C) USB connector
D) VGA connector
  • 26. Which peripheral produces a printed copy of digital documents?
A) Webcam
B) Projector
C) Scanner
D) Printer
  • 27. A technician finishes assembling a computer, but pressing the power button produces no response. Which should be checked first?
A) Replace the monitor immediately.
B) Disconnect the RAM modules.
C) Install another operating system.
D) Verify that the 24-pin ATX and CPU power connectors are securely attached.
  • 28. While installing the processor, a student notices that it does not fit into the CPU socket. What is the BEST action?
A) Bend the socket pins slightly.
B) Remove the processor and check the alignment marks before reinstalling.
C) Remove the heat sink permanently.
D) Apply more force until it fits.
  • 29. After assembling the computer, the monitor displays 'No Signal' although the system powers on. What should the technician check first?
A) Ensure the monitor cable is securely connected to the correct video port.
B) Disconnect the keyboard.
C) Replace the hard drive.
D) Remove the CMOS battery.
  • 30. During testing, the computer repeatedly shuts down after a few minutes of operation. Which assembly error is the MOST likely cause?
A) The keyboard is unplugged.
B) The CPU heat sink or cooling fan was not installed correctly.
C) The printer is turned off.
D) The monitor brightness is too high.
  • 31. What is the primary purpose of Personal Protective Equipment (PPE) during computer servicing?
A) To increase the computer's processing speed
B) To improve the appearance of the technician
C) To speed up computer assembly
D) To protect the technician from possible hazards while working
  • 32. Which PPE is specifically designed to protect the eyes from dust and excessive light?
A) Gloves
B) Face mask
C) Apron
D) Goggles
  • 33. Which footwear helps prevent electrical shock while servicing a computer?
A) Leather shoes
B) Rubber-soled shoes
C) Canvas shoes
D) Sandals
  • 34. Before opening a computer case, what should you do first?
A) Install the RAM.
B) Replace the processor.
C) Disconnect the computer from AC power and all peripherals.
D) Remove the motherboard.
  • 35. Why should a technician avoid touching the pins of electronic components?
A) The BIOS settings will be erased.
B) The components become heavier.
C) The computer will immediately shut down.
D) Oils and static electricity from the hands may damage the components.
  • 36. Which device protects a computer from sudden power surges and spikes?
A) A UL-approved surge protector or UPS
B) External hard drive
C) Graphics card
D) Optical drive
  • 37. Static electricity refers to the ________.
A) Electrical energy stored inside the processor
B) Electricity produced by batteries only
C) Flow of electricity through power cables
D) Discharge of electricity between two objects with different electrical potential
  • 38. Which activity is strictly prohibited while working on a computer?
A) Eating, drinking, or smoking
B) Disconnecting the power supply
C) Wearing an anti-static wrist strap
D) Holding the chassis before touching components
  • 39. Why should you record your computer's system specifications before purchasing hardware or software?
A) To increase processor speed automatically
B) To reduce the price of the hardware
C) To verify compatibility with the computer system
D) To prevent the operating system from updating
  • 40. Which of the following is NOT considered a system specification?
A) Color of the computer case
B) RAM capacity
C) Processor speed
D) Graphics card
  • 41. Which computer component is commonly measured in gigahertz (GHz)?
A) Optical drive speed
B) RAM size
C) Processor speed
D) Hard drive capacity
  • 42. Which specification mainly determines how many programs can efficiently run at the same time?
A) RAM capacity
B) Monitor size
C) Mouse type
D) Keyboard layout
  • 43. Which storage interface is identified in the module as the most common standard for modern PCs?
A) IDE
B) SCSI
C) SATA
D) PS/2
  • 44. What is the first step in personal computer disassembly?
A) Unplug all cables connected to the computer.
B) Remove the CPU fan.
C) Remove the motherboard.
D) Detach the hard drive.
  • 45. After unplugging all cables, what is the next step in computer disassembly?
A) Open the outer shell or computer case.
B) Remove the graphics card.
C) Install the processor.
D) Remove the RAM.
  • 46. Which component should be unplugged from the motherboard before removing the system fan?
A) The system fan power connector
B) The ATX connector
C) The processor power connector
D) The SATA cable
  • 47. Where is the CPU fan located?
A) Behind the optical drive
B) Beside the power supply
C) On top of the CPU heat sink
D) Under the hard drive
  • 48. Which component should be handled very carefully because dropping it may permanently damage it?
A) Power cord
B) Keyboard
C) Monitor cable
D) Hard drive
  • 49. Which action removes a RAM module from its slot?
A) Unscrew the RAM from the motherboard.
B) Pull the module upward without releasing the clips.
C) Disconnect the SATA cable.
D) Push down both retaining clips before lifting the module.
  • 50. During computer disassembly, why is it recommended to keep screws in a container?
A) To improve airflow inside the computer.
B) To increase the speed of disassembly.
C) To protect the processor from dust.
D) To prevent them from getting lost and to make reassembly easier.
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