A) Replace the monitor. B) Ensure the RAM modules are properly seated. C) Reconnect the printer. D) Update the operating system.
A) The monitor resolution is too high. B) The mouse is defective. C) The CPU cooling system is improperly installed. D) The keyboard layout is incorrect.
A) The audio jack. B) The USB mouse. C) The monitor cable. D) The SATA data and power cable connections.
A) Install the RAM first. B) Apply more thermal paste. C) Tighten the heat sink screws first. D) Align the processor correctly before installation.
A) Install more RAM. B) Format the hard drive. C) Check that the motherboard front-panel USB headers are correctly connected. D) Replace the processor.
A) RAM B) Heat sink C) Power Supply Unit (PSU) D) Expansion slot
A) Speaker B) Monitor C) Scanner D) Projector
A) 3.5 mm audio jack B) HDMI port C) VGA port D) RJ-45 Ethernet port
A) Leave the power cord plugged in. B) Work on a carpeted floor. C) Touch the CPU pins frequently. D) Wear an anti-static wrist strap.
A) Disconnect the monitor. B) Inspect all cable connections and ensure no loose screws remain inside the case. C) Unplug the power supply. D) Remove the RAM.
A) RAM module B) Hard disk drive C) Graphics card D) Motherboard firmware chip
A) Processor (CPU) B) Optical drive C) Hard disk drive D) Power supply
A) Adhesive tape B) Silicone glue C) Lubricating oil D) Thermal paste
A) To prevent damage and ensure proper seating B) To reduce power consumption C) To improve graphics performance D) To increase processor speed
A) Hard disk drive B) Optical drive C) CMOS battery D) RAM
A) The retaining clips lock into place automatically B) The clips remain open C) The module can still move freely D) The RAM tilts to one side
A) IDE ribbon cable B) 24-pin ATX power connector C) SATA data cable D) Audio header
A) USB header B) 4-pin or 8-pin CPU power connector C) SATA power connector D) Molex connector
A) To transfer data between the motherboard and storage device B) To provide electrical power to the motherboard C) To cool the processor D) To connect the monitor
A) Hard disk drive or SSD B) Processor C) RAM module D) Heat sink
A) The printer is connected B) All components and cables are securely connected C) The keyboard lights are working D) The monitor is turned on
A) Mouse B) Speaker C) Keyboard D) Monitor
A) Printer B) Keyboard C) Projector D) Monitor
A) PS/2 cable B) SATA cable C) HDMI cable D) RJ-11 cable
A) Audio jack B) USB connector C) VGA connector D) SATA connector
A) Projector B) Scanner C) Printer D) Webcam
A) Verify that the 24-pin ATX and CPU power connectors are securely attached. B) Replace the monitor immediately. C) Install another operating system. D) Disconnect the RAM modules.
A) Remove the processor and check the alignment marks before reinstalling. B) Bend the socket pins slightly. C) Remove the heat sink permanently. D) Apply more force until it fits.
A) Ensure the monitor cable is securely connected to the correct video port. B) Replace the hard drive. C) Remove the CMOS battery. D) Disconnect the keyboard.
A) The monitor brightness is too high. B) The CPU heat sink or cooling fan was not installed correctly. C) The printer is turned off. D) The keyboard is unplugged.
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
A) Face mask B) Goggles C) Gloves D) Apron
A) Leather shoes B) Rubber-soled shoes C) Sandals D) Canvas shoes
A) Disconnect the computer from AC power and all peripherals. B) Install the RAM. C) Replace the processor. D) Remove the motherboard.
A) The computer will immediately shut down. B) Oils and static electricity from the hands may damage the components. C) The components become heavier. D) The BIOS settings will be erased.
A) A UL-approved surge protector or UPS B) Optical drive C) Graphics card D) External hard drive
A) Discharge of electricity between two objects with different electrical potential B) Electricity produced by batteries only C) Flow of electricity through power cables D) Electrical energy stored inside the processor
A) Wearing an anti-static wrist strap B) Eating, drinking, or smoking C) Holding the chassis before touching components D) Disconnecting the power supply
A) To prevent the operating system from updating B) To reduce the price of the hardware C) To verify compatibility with the computer system D) To increase processor speed automatically
A) RAM capacity B) Color of the computer case C) Graphics card D) Processor speed
A) RAM size B) Optical drive speed C) Hard drive capacity D) Processor speed
A) Monitor size B) Keyboard layout C) RAM capacity D) Mouse type
A) PS/2 B) IDE C) SATA D) SCSI
A) Unplug all cables connected to the computer. B) Remove the CPU fan. C) Remove the motherboard. D) Detach the hard drive.
A) Open the outer shell or computer case. B) Remove the RAM. C) Install the processor. D) Remove the graphics card.
A) The ATX connector B) The system fan power connector C) The processor power connector D) The SATA cable
A) Behind the optical drive B) Under the hard drive C) On top of the CPU heat sink D) Beside the power supply
A) Power cord B) Monitor cable C) Hard drive D) Keyboard
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.
A) To improve airflow inside the computer. B) To protect the processor from dust. C) To prevent them from getting lost and to make reassembly easier. D) To increase the speed of disassembly. |