1) What this sign means? a) a First Aid Sign b) b Fire Sign c) c Warning Sign d) d Mandatory Sign 2) What this sign means? a) a First Aid Sign b) b Fire Sign c) c Warning Sign d) d Mandatory Sign 3) What this sign means? a) a First Aid Sign b) b Fire Sign c) c Warning Sign d) d Mandatory Sign 4) Refer to the figure, what is this equipment? a) A. Antistatic bag b) B. Grounded floor mat c) C. Antistatic wrist strap d) D. Glove 5) Refer to the figure, what is this equipment? a) A. Antistatic bag b) B. Grounded floor mat c) C. Antistatic wrist strap d) D. Glove 6) Refer to the figure, what is this equipment? a) A. Antistatic bag b) B. Grounded floor mat c) C. Antistatic wrist strap d) D. Uninterruptible power supply

COMPUTER HARDWARE SAFTY

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？