What does the passive command provide to dynamic routing protocols?
Options: Stops an interface from sending or receiving periodic dynamic updates., Stops an interface from sending periodic dynamic updates but not from receiving updates., Stops the router from receiving any dynamic updates., Stops the router from sending any dynamic updates.
What information is displayed by the show hosts command? Temporary DNS entries The names of the routers created using the hostname command The IP addresses of workstations allowed to access the router Permanent name-to-address mappings created using the ip host command The length of time a host has been connected to the router via Telnet
Options: 1, 2 and 3, 1 and 4, 3, 4, and 5, All of the above
Options: (A)It is a memory buffer that is used to store data that is needed frequently by an algorithm in order to minimize input/ output traffic (B) The number of different values that a given attribute can take (C) A mathematical conception of space where the location of a point is given by reference to its distance from two or three axes intersecting at right angles (D) None of these 1
Options: by holding Ctrl key, click on existing Guide Line and drag
B. by holding Alt key, click on existing Guide Line and drag
C. by holding Ctrl + Alt key, click on existing Guide Line and drag
D. Additional Guide Lines cannot be created
7.In UNIX process management, the following is true
Options: (A)User process enters kernel mode by issuing a system call when interrupt occurs. (B) Kernel mode is executed in user process. (C) User process enters kernel mode with out issuing a system call when interrupt occurs. (D) None of these. 19
Options: the manager as the control mechanism, the use of both environmental and internal information describing what should be achieved, the use of objectives or standards of performance describing what is being achieved, All of the above
Options: (A)It is the process of modifying the state space of the system so that the effects of the fault are minimized and system can continue in operation in some degraded state. (B) Capacity of a system or component to continue normal operation despite the presence of hardware or software faults. (C) It is the widely used hazard technique (D) Incorrect step, process, or data definition in a computer program 18
Options: a permanent table which lists all key words and special symbols of the language in symbolic form, a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure, consists of a full or partial list or the tokens as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation, assembly language version of the program which is created by the code generation phase and is input to the assembly phase