It aims to ensure safety at sea
It aims to avoid damage to the environment
It aims to prevent human injury or loss of life
It aims to provide a method to run a company
第1题:
第2题:
In HDLC Protocol, when Supervisory Frame's type code is '00'.About the following statements, which is correct.
A.Receive Ready
B.Receive not Ready
C.Reject
D.Selective Reject
第3题:
About the following IP addresses , Which is incorrect ?
A.201.199.255.11
B.201.198.132.1
C.201.199.128.6
D.201.198.134.257
第4题:
Which of the following is the recommended placement of the rear surround speakers in a 5.1 surround installation?()
第5题:
第6题:
Which traversal method for a binary tree does the following Pascal code illustrate? procedure traverse (p:pointer); begin if p<>nil then begin traverse(p ↑ .left); process(p); traverse(p ↑ .right); end end;
A.preorder
B.postorder
C.reorder
D.inorder
第7题:
第8题:
Which traversal method for a binary tree does the following Pascal code illustrate? Procedure traverse(p:pointer); Begin Ifp<>NIL Then begin Traverse (p^.left); Process(p); Traverse(p^.right) End; End_
A.pre_order
B.middle_order
C.none
D.last_order
第9题:
第10题:
After right-clicking on an applications shortcut icon and selecting Properties, which of the following will identify the location of the application?()