以下程序 int main(){ char buffer[1024]=""; strcpy(buffer,"Hello"); strcpy(buffer+5,"Neu"); puts(buffer);}程序运行后的输出结果是 A: Hello B: Neu C: HelloNeu D: 无输出结果

(5)The more concentrated the components of a buffer, the greater the buffer capacity. A: 正确 B: 错误

TheKaof the conjugate acid in a buffer solution is 1.0×10-6, it is theoretically inferred that the effective buffer range of the buffer solution is A: 6~8 B: 7~9 C: 5~7 D: 5~6

What is the pH of a buffer with the largest buffer capacity when the buffer is composed of NH3 (Kb = [img=80x24]1803a221c94490b.png[/img]) and HCl? A: 5 B: 6 C: 8 D: 9

（） is typically not referred to as a buffer type in critical chain project management． A: Resource buffer B: Free buffer C: Feed buffer D: Project buffer

代码： 以下正确的说法是：（） A: buffer中所有的元素都具有初始值2。 B: buffer[1]、buffer[2]、buffer[3]的初始值是随机的。 C: buffer[1]、buffer[2]、buffer[3]的初始值是确定的，为0。 D: buffer[1]、buffer[2]、buffer[3]的初始值是确定的，但可能随编译器实现而变化。

与LEA AX，BUFFER等价的指令为（ ）。 A: MOV AX，BUFFER B: MOV AX，OFFSET BUFFER C: MOV AX，DS：BUFFER D: AX EQU BUFFER

电泳时取5 μL DNA样品,需要加入1 μL 6X loading buffer。()

在执行“LEA BX,BUFFER”指令时,是把( )。 A: BUFFER的内容èBX B: BUFFER的偏移量èBX C: BUFFER的段基值èBX D: BUFFER的内容èEA

Which is the correct description of a pinned buffer in the database buffer cache（） A: The buffer is currently being accessed. B: The buffer is empty and has not been used. C: The contents of the buffer have changed and must be flushed to the disk by the DBWn process.  D: The buffer is a candidate for immediate aging out and its contents are synchronized with the block contents on the disk.