线圈LOOP
第1题:
●The term, (74) loop, refers to a loop that is contained within another loop.
(74)A.program
B.nested
C.statement,
D.Network
第2题:
下列关于loop back interface的说法()是不正确的?
第3题:
下列关于Do…Loop语句的叙述不正确的是 ( )
A.Do…Loop语句采用逻辑表达式来控制循环体执行的次数
B.当Do while…Loop或Do until…Loop语句中while或until后的表达式的值为 true或非零时,循环继续
C.Do…Loop while语句与Do…Loop until语句都至少执行一次循环体
D.Do while…Loop语句与Do until…Loop语句可能不执行循环体
第4题:
下面()不是oracle程序设计中的循环语句。
第5题:
Loop guard and UniDirectional Link Detection both protect against Layer 2 STP loops. In which two ways does loop guard differ from UDLD in loop detection and prevention?()
第6题:
Conditional Loop Instructions
第7题:
Loop guard and UniDirectional Link Detection both protect against Layer 2 STP loops. In which two ways does loop guard differ from UDLD in loop detection and prevention? ()
第8题:
A.FlexLinks
B.loop-freeU
C.loopedsquare
D.loopedtriangle
E.loop-freeinvertedU
第9题:
Which statement is true about loop guard?()
第10题:
在插入背景音乐时,使用下面哪种方式控制播放次数为无穷次()。