ThatQuiz Test Library Take this test now
SYSAD REVIEWER: Prelim Edition ദ്ദി(ᵔᗜᵔ)
Contributed by: Fernandez
  • 1. Basic lng ba?
A) Balik next year!
B) Mali mga sagot!
C) Yawa sino gumawa nito ToT
D) Basic!
E) Answer (< _ <)
  • 2. Which situation best describes Electrostatic Discharge (ESD)?
A) Excessive voltage from PSU
B) Sudden transfer of static electricity between two objects
C) Overheating due to poor airflow
D) Short circuit caused by loose screws
  • 3. A technician installs RAM without grounding and it fails weeks later. This is an example of:
A) Short circuit
B) Boot error
C) Immediate failure
D) Latent failure
  • 4. Which tool is specifically used for tightening motherboard standoffs?
A) Phillips screwdriver
B) Multimeter
C) Nut driver
D) LAN tester
  • 5. A system powers on but shows no display. One possible cause is:
A) Loose RAM
B) Malware infection
C) Corrupted OS
D) Disabled startup program
  • 6. What is the primary purpose of an anti-static wrist strap?
A) Ground the technician to prevent ESD
B) Improve grip while working
C) Protect hands from dust
D) Increase system stability
  • 7. Which device is used to verify voltage output from a power supply?
A) LAN tester
B) POST card
C) Tweezers
D) PSU tester
  • 8. In troubleshooting, a symptom is best defined as:
A) The replacement part
B) The hidden root cause
C) The visible sign of a problem
D) The repair process
  • 9. If a PC does not respond at all when the power button is pressed, the error category is:
A) Slow Performance
B) No Power
C) No Boot
D) No Display
  • 10. Which practice follows proper troubleshooting methodology?
A) Replace multiple parts at once
B) Guess the most expensive component
C) Change one variable at a time
D) Skip documentation
  • 11. A POST diagnostic card is mainly used when:
A) Cleaning dust
B) There is no display or continuous beeping
C) Testing LAN cables
D) Installing RAM
  • 12. ESD can damage electronic components at as low as ______ volts.
A) 220
B) 500
C) 100
D) 30
  • 13. Wearing protective goggles is important when using ______ air for cleaning.
A) wet
B) compressed
C) hot
D) cold
  • 14. A device that measures voltage, resistance, and continuity is called a ______.
A) multimeter
B) oscilloscope
C) LAN tester
D) PSU tester
  • 15. If BIOS completes POST but cannot detect a boot device, the error is called ______.
A) Boot Failure
B) No Power
C) No Display
D) No Boot
  • 16. The visible result of a deeper computer issue is called a ______.
A) root cause
B) solution
C) symptom
D) diagnosis
  • 17. Tightening screws excessively may cause ______ damage to components.
A) thermal
B) electrical
C) software
D) physical
  • 18. To prevent static buildup, avoid working on ______ floors.
A) wooden
B) concrete
C) carpeted
D) metal
  • 19. A system that shuts down due to excessive heat is experiencing ______.
A) boot error
B) power failure
C) thermal throttling
D) ESD
  • 20. Before connecting any hardware tester, always ______ off the system completely.
A) switch
B) turn
C) shut
D) power
  • 21. Troubleshooting is a ______ and structured process of identifying and resolving problems.
A) systematic
B) quick
C) expensive
D) random
  • 22. A graphic designer installs a new component to improve 3D rendering performance. Which hardware is most responsible?
A) GPU
B) CMOS battery
C) RAM
D) PSU
  • 23. A PC boots slowly using a traditional hard drive. Which upgrade most directly improves boot time?
A) Replace HDD with SSD
B) Upgrade monitor
C) Replace keyboard
D) Add more case fans
  • 24. A computer system includes hardware, software, data, people, and ______.
A) Power supply
B) Cables
C) Procedures
D) BIOS
  • 25. A computer randomly shuts down under heavy gaming load. The first component to test is the:
A) Mouse
B) HDMI cable
C) PSU
D) RAM
  • 26. A motherboard repeatedly loses date and time settings. Which part should be replaced?
A) GPU
B) SSD
C) CMOS battery
D) SATA cable
  • 27. A CPU does not fit the motherboard socket. What was ignored?
A) RAM speed
B) CPU socket compatibility
C) BIOS version
D) PSU brand
  • 28. A system crashes when too many applications are open. Which upgrade helps most?
A) Upgrade PSU
B) Increase RAM
C) Replace HDMI
D) Change monitor
  • 29. A computer overheats even though the fan spins normally. What maintenance should be done first?
A) Change SATA cable
B) Replace RAM
C) Upgrade BIOS
D) Reapply thermal paste
  • 30. A GPU built inside the CPU differs from a dedicated GPU because it:
A) Requires external power cable
B) Uses SATA port
C) Shares system memory
D) Uses PCIe slot
  • 31. A PC shows no display after RAM installation. What is the most likely issue?
A) Incorrect PSU voltage
B) Broken monitor
C) Loose RAM module
D) CMOS reset
  • 32. Excessive dust buildup inside a case can cause:
A) Malware infection
B) Thermal shutdown
C) Data encryption
D) USB malfunction
  • 33. Mounting a motherboard directly on the case without spacers may result in:
A) Higher FPS
B) Stable voltage
C) Faster boot
D) Short circuit
  • 34. Poor airflow inside a case usually leads to:
A) BIOS reset
B) Faster performance
C) Louder keyboard
D) Thermal throttling
  • 35. Which cable carries both digital video and audio?
A) RJ-45
B) VGA
C) HDMI
D) PS/2
  • 36. An RJ-45 port is used for:
A) Microphone input
B) Power delivery
C) Video output
D) Ethernet connection
  • 37. USB allows devices to be connected without shutting down because it supports:
A) Hot-swapping
B) SATA linking
C) Overclocking
D) BIOS flashing
  • 38. A pink audio jack on a motherboard is typically for:
A) HDMI
B) Microphone
C) Speakers
D) Ethernet
  • 39. Static electricity that damages RAM weeks later is classified as:
A) Immediate failure
B) Latent failure
C) Software error
D) PSU overload
  • 40. An anti-static wrist strap protects components by:
A) Increasing airflow
B) Grounding the technician
C) Cleaning circuits
D) Testing voltage
  • 41. Loose screws inside a system unit may cause:
A) Short circuit
B) Improved grounding
C) GPU acceleration
D) Faster boot
  • 42. A PSU tester shows no voltage output. This indicates:
A) SATA issue
B) RAM problem
C) GPU overheating
D) Defective PSU
  • 43. Setting a multimeter to the wrong scale may result in:
A) RAM damage
B) Faster repair
C) Voltage misinterpretation
D) Accurate readings
  • 44. A POST card displays a memory error code. What should be checked first?
A) GPU
B) RAM
C) LAN port
D) PSU
  • 45. A LAN cable tester shows incorrect pin order. The issue is likely:
A) BIOS failure
B) Bad crimping
C) RAM error
D) PSU fault
  • 46. Frequent blue screen errors during gaming suggest testing the:
A) CMOS battery
B) RAM
C) LAN cable
D) PSU
  • 47. A black screen during startup is considered a:
A) Upgrade
B) Symptom
C) Root cause
D) Permanent solution
  • 48. Replacing components without testing first violates which principle?
A) Stay organized
B) Update BIOS
C) Avoid guessing
D) Use PPE
  • 49. Changing multiple parts at once makes it difficult to:
A) Reset BIOS
B) Improve performance
C) Increase cooling
D) Identify root cause
  • 50. If a system powers on but fails to load the OS, this is classified as:
A) No power
B) No display
C) No boot
D) ESD issue
  • 51. If a PC does not power on at all, the first troubleshooting step is to:
A) Check power source
B) Replace RAM
C) Update BIOS
D) Replace motherboard
  • 52. Fans spin but no display appears. The first logical step is to:
A) Format drive
B) Reseat RAM
C) Replace CPU
D) Replace PSU
  • 53. High CPU temperature causing reduced performance indicates:
A) HDMI issue
B) Thermal throttling
C) SATA error
D) LAN problem
  • 54. A PSU with insufficient wattage may cause:
A) Stable system
B) Faster cooling
C) Higher resolution
D) System instability
  • 55. Thermal paste primarily improves:
A) BIOS update
B) Electrical conductivity
C) Heat transfer
D) RAM speed
  • 56. The BIOS chip primarily stores:
A) Operating system files
B) GPU drivers
C) Startup instructions
D) Application software
  • 57. POST beep codes usually indicate a problem during:
A) Hardware initialization
B) USB scanning
C) OS installation
D) Network configuration
  • 58. Incorrect boot order in BIOS most likely results in:
A) Overheating
B) No boot
C) No power
D) No display
  • 59. Avoiding carpeted workspaces reduces risk of:
A) Wi-Fi interference
B) Boot error
C) ESD damage
D) SATA failure
  • 60. Failing to document troubleshooting steps may lead to:
A) Repeated mistakes
B) Improved airflow
C) Faster repair
D) Stable system
  • 61. Changing one variable at a time during troubleshooting helps to:
A) Skip documentation
B) Guess faster
C) Increase heat
D) Isolate the problem
  • 62. Forcing RAM into a slot incorrectly may cause:
A) Stronger signal
B) Better airflow
C) Board damage
D) Faster performance
  • 63. Opening a PSU without qualification is dangerous because of:
A) BIOS corruption
B) Electric shock risk
C) RAM overheating
D) GPU instability
  • 64. Cleaning internal dust primarily prevents:
A) Thermal shutdown
B) BIOS reset
C) Malware
D) LAN failure
  • 65. If the system works after reseating RAM, the issue was likely:
A) HDD failure
B) BIOS corruption
C) PSU overload
D) Loose connection
  • 66. A system boots only when the discrete GPU is removed. The likely faulty component is:
A) Dedicated GPU
B) PSU
C) CMOS
D) SATA cable
  • 67. Reseating a SATA cable is the first step when BIOS cannot detect a drive because it addresses:
A) Loose physical connection
B) Software corruption
C) RAM failure
D) GPU error
  • 68. Systematic troubleshooting is different from guessing because it:
A) Randomly replaces parts
B) Skips documentation
C) Avoids testing
D) Follows a logical process
  • 69. Sensitive components may be damaged by very low voltage levels, making ESD control:
A) Software-based
B) Optional
C) Critical
D) Unnecessary
  • 70. Removing unused drive cages mainly improves:
A) BIOS settings
B) Airflow
C) PSU voltage
D) Boot order
  • 71. Grounding yourself before handling components primarily protects the:
A) Hardware components
B) Operating system
C) Software
D) Technician
  • 72. What is computer hardware?
A) Programs installed in a computer
B) Computer rules
C) Internet connection
D) Physical parts of a computer
  • 73. Which best describes internal hardware?
A) Wireless devices
B) Software inside the computer
C) Parts inside the system unit
D) Parts outside the computer
  • 74. Which is an example of external hardware?
A) CPU
B) RAM
C) Keyboard
D) Motherboard
  • 75. Gamers usually use a high-end GPU for ________.
A) Smooth graphics
B) Internet connection
C) Printing documents
D) Storing files
  • 76. Which hardware is commonly used by office workers for documents?
A) Speaker
B) Scanner
C) Router
D) GPU
  • 77. What type of device is a joystick?
A) Storage
B) Communication
C) Output
D) Input
  • 78. Which input device is used for fingerprint security?
A) Webcam
B) Plotter
C) Barcode scanner
D) Biometric scanner
  • 79. Which device is mainly responsible for multitasking and processing speed?
A) Monitor
B) Printer
C) USB drive
D) CPU
  • 80. What does a GPU mainly handle?
A) Graphics and rendering
B) Printing
C) Networking
D) Typing
  • 81. Which is an example of a storage device?
A) Mouse
B) Speaker
C) Webcam
D) SSD
  • 82. Which storage type is accessible through the internet?
A) NAS
B) USB port
C) Cloud storage
D) Optical drive
  • 83. What output device is used by architects for large blueprints?
A) Printer
B) Plotter
C) Headphones
D) VR headset
  • 84. Which output device provides immersive visual experience for gamers?
A) Scanner
B) Monitor
C) Speaker
D) VR headset
  • 85. Which is a communication device?
A) Router
B) Printer
C) HDD
D) Headphones
  • 86. What is the function of a Bluetooth adapter?
A) Print files
B) Display images
C) Wireless connection
D) Store data
  • 87. Peripheral devices are hardware that ________.
A) Remove viruses
B) Replace software
C) Control the internet
D) Expand computer capabilities
  • 88. Which is an example of a peripheral device?
A) External hard drive
B) RAM
C) Motherboard
D) CPU
  • 89. Which port is commonly used to connect a monitor or TV?
A) Ethernet
B) HDMI
C) PCIe
D) USB
  • 90. What is the main purpose of expansion slots?
A) Connect flash drives
B) Upgrade internal hardware
C) Print documents
D) Install software
  • 91. Which is NOT part of a computer system?
A) Electricity bill
B) Data
C) Hardware
D) Software
Created with That Quiz — the math test generation site with resources for other subject areas.