A tiled room with anti-static mats and wrist straps.
A clean， carpeted room with anti-static mats and wrist straps.
A tiled room in a warehouse with outside ventilation.
A clean， carpeted room with air purifiers and dehumidifiers.
第1题：
Where a one-berth cabin is provided solely for the accommodation of a pilot，the existence of such a room，although not itself eligible for deduction，shall not cause the disallowance of the officers’ mess-room，bathroom，W．C．，etc．，as would be the case if the rooms were intended for the use of a passenger．This sentence indicates that ______.
A.a one-berth cabin for a pilot is deductible
B.the officers’ mess-room，bathroom，W．C．，etc．，which are also used by a passenger，is deductible．
C.the officers’mess-room，bathroom，W．C．，etc．，which are also used by a pilot，is deductible
D.a one-berth cabin for a passenger is deductible
第2题：
A technician is replacing fifteen 21 CRTs with 19 LCDs. The storage room is on the other side of the building. Which of the following safety measures should the technician take?（）
第3题：
A. ESD mat
B. ESD wrist strap
C. Sealable plastic bag
D. Anti-static bag
第4题：
Which of the following is unsafe for a technician to use when troubleshooting or repairing a CRT monitor?（）
第5题：
The current data center has run out of space. A room that is located next to the existing data center is then used to house two racks containing six servers. Six months later， physical housekeeping is performed as part of a mid-year maintenance plan. Which environmental condition discovered in the room is LEAST critical？（）
第6题：
Which of the following should the technician do FIRST when replacing a motherboard?（）
第7题：
Which of the following would be the safest environmental condition for working on multiple systems at one time？（）
第8题：
A. Place all the hardware components in static proof bags.
B. Remove all the jumpers from the motherboard.
C. Switch off the main power and remove the power cord
D. Use an anti-static wrist strap.
E. Turn off the computer.
F. Place the computer on the anti-static mat
第9题：
A technician replaces a computer’s NIC with a wireless card. The user wants to save the NIC.Which of the following should the technician use to preserve the NIC? （）
第10题：
which of the following actions will you not take before beginning installation or removal of anyNON-PNP hardware device inside the computer case?（）