题目内容

Which of the following statement is correct?

A computer with a 64-bit processor can only run a 64-bit operating system.
B. A computer with a 32-bit processor can run 64-bit applications.
C. A computer with a 64-bit processor can run both 32bit and 64-bit applications.
D. None of the above

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________ are two competing technologies that allow multiple video cards to be installed in one system.

A. CrossFire and ATI
B. NVIDIA and SLI
C. SLI and SiS
D. SLI and CrossFire

What are examples of storage devices?

A. Keyboards, flash drive, printer
B. Flash drive, RAM, DVD-ROM
C. Hard drive, DVD-ROM, flash drive
D. All of the above

What does RAM stand for?

A. Retrieve Alternate Memory
B. Random Access Memory
C. Random Access Module
D. Read Always Memory

【单选题】有关软膏剂基质不正确的叙述是( )

A. silicones又叫二甲基硅油
B. O/W型乳剂基质应加入适当的防腐剂和保湿剂
C. 乳剂型基质可分为O/W型和W/O型两种
D. 乳剂型基质由于存在表面活性剂,可促进药物与皮肤的接触
E. vaseline是吸水型基质

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