hard

question: "Which is not Intel's cpu?",
Example 1: "xeon e3 1230 v2", // Intel Xeon
Example 2: "i7 9700k", // Intel i7
Example 3: "atom z3740", // Intel Atom
Example 4: "ryzen 3900x", // amd Ryzen Answer: 4

question:
"Which RAM has the highest clock?",
Example 1: "ddr3 1333", // 1333mhz
Example 2: "ddr4 2666", // 2666mhz
Example 3: "ddr4 3200", // 3200mhz
Example 4: "ddr2 133", // 133mhz Answer: 3

question:
"What is the top model among the main boards below? (6-7 generations)",
Example 1: "z370", //z/b/h
Example 2: "h110", //
Example 3: "b150", //
Example 4: "b250", // Answer: 1

question:
"What does free-dos mean?",
Example 1: "Os is not installed, so the user must install os." // Freedos
Example 2: "PC component is missing for cost reduction", // cost reduction
Example 3: "The fan does not exist, so it is low noise", // Fanless
Example 4: "Cpu clock downclocked to 1ghz", // Downclock Answer: 1

question: "Which storage device is the fastest?",
Example 1: "7200rpm hdd", // Normal hard
Example 2: "5400rpm hdd", // laptop hard
Example 3: "nvme m.2 ssd", // PCIe 3.0 32Gb / s (4GB / s) corresponding to 4 lanes of bandwidth
Example 4: "sata3 ssd", // SATA 6Gbps up to 600MB / s Answer: 3

question:
"When purchasing power, which products should you refrain from purchasing?",
Example 1: "non 80 plus certifications power", // Explosion
Example 2: "fsp", // stable power
Example 3: "Susonic", // Stable power
Example 4: "evga", // stable power Answer: 1

question:
"Choose the appropriate action from the following",
Example 1: "Replacing computer parts when computer works or electricity flows.", // Risk of electric shock
Example 2: "I try to mount m.2 ssd to the sata3 socket", //
Example 3: "Put your finger on the cpu cooler to directly feel the temperature when the cpu fan spins.", // Very dangerous
Example 4: "Arrange the wires of your computer beautifully", Answer: 4

question:
"Which products are not officially overclockable?",
Example 1: "i5 3570k", // k version available
Example 2: "ryzen 3700x", // Ryzen available
Example 3: "i9 9900k", // k version available
Example 4: "i7 7700", // non-k officially not allowed Answer: 4

question:
"Choose one that is not compatible while viewing",
Example 1: "z370", / 8 / 8-9th generation
Example 2: "i5 9600k", // 9th generation i5
Example 3: "ddr3 8gb * 2", // ddr4 is compatible
Example 4: "10 years old sata hard", // sata support available Answer: 3

question:
"What is the fastest usb?",
Example 1: "usb 2.0", // 480mbps
Example 2: "usb 3.0", // 5gbps
Example 3: "usb 3.1", // 10gbps
Example 4: "usb 1.0", //1.5mbps Answer: 3