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50 Cards in this Set
- Front
- Back
What is the interface between the user and the computer system?
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I/O control
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hat contains the program name or names and the job or task number under which the job (or system) is to be executed?
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Run sheet
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What are used to provide application programs with variable information?
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Control Parameters |
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What is the most common type of user support that a technician will deal with? |
Logistical |
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Who are responsible for keeping the AIS facility’s assembly line running as smoothly and efficiently as possible? |
Schedulers |
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Which type of processing includes ensuring that all inputs are received on time according to prearranged schedules? |
Precomputer |
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Which type of processing includes ensuring output products are complete, accurate, and delivered to the user when promised? |
Postcomputer |
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Which personnel act as the liaison between the AIS facility and the user community? |
Production control |
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Which personnel make production commitments for the AIS facility to meet user requirements? |
Scheduling |
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Which personnel handle all incoming work for AIS services along with all types of input media from the user? |
I/O Control |
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Which personnel review all completed output products from data entry and computer operations to determine their accuracy and completeness before releasing them to I/O control personnel for further processing and distribution? |
Quality Control |
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Which personnel examine problems that occur during production to determine if errors were caused by hardware or system/applications software? |
Technical Support |
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Which scheduling phase allows everyone to see where there may be an overloading or under loading of AIS resources? |
Forecasting |
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How many moving parts does the scheduling process have? |
3 |
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Jobs may abort because of system or program processing errors. What is the key to determining what caused the problem? |
Abort code |
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How many different topics can system downtime and non-availability be categorized under? |
2 |
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How often are inventories normally conducted? |
Annually |
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What is a random-access memory (RAM) buffer that provides high- speed storage capabilities from main memory and makes this data available to the central processor with a private central processor/cache interface? |
Cache memory |
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What amount of increase in processing speeds can be expected from cache memory for average program mixes? |
50% |
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What can occur when you delete a file, leaving, basically a hole in the information on the hard disk, or when you add information to an existing file when there is no contiguous space left next to the file? |
File fragmentation |
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Which priority category for trouble reports means that you cannot work around the problem to continue operating? |
Critical |
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Which priority category for trouble reports means that you can work around the problem, but a resolution is required immediately? |
Urgent |
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Which priority category for trouble reports means that the correction is needed, but you can work around the problem and live with it until it is fixed? |
Routine |
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How many different categories do backup operations fall into? |
2 |
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Which type of saves need to be done before and after the implementation of a software upgrade and during monthly and yearly production runs? |
Special |
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hich disaster recovery item covers what is required to get the facility back online as soon as possible? |
Contingency plan |
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What is the total of all Navy-operated communications installations and services? |
Naval Communications Complex |
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What provides a unified governmental system that links together the communications facilities and components of the various Federal agencies? |
National Communications System (NCS) |
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What combines many of the communication elements of the three military forces into a single communications system? |
Defense Communications System (DCS) |
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What gives operational direction to the Defense Communications System (DCS)? |
Defense Information Systems Agency (DISA) |
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What has the mission of providing and maintaining reliable, secure, and rapid communications, based on war requirements, to meet the needs of the Naval operating forces? |
Naval communications |
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What provides electrical and optical communications from the commander in chief and naval commanders down to all naval forces under its command? |
Naval Telecommunications System (NTS) |
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Who is responsible for the operational direction and management control of the assigned elements of the Naval Telecommunications System (NTS)? |
Commander, Naval Computer and Telecommunications Command (COMNA VCOMTELCOM) |
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What serves as the Department of the Navy (DON) manager of leased portions of Navy dedicated and common-user information transmission systems? |
Commander, Naval Computer and Telecommunications Command (COMNA VCOMTELCOM) |
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How many NCTAMSs are there? |
4 |
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ow many Naval Communications Areas is the world divided into? |
4 |
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What is the focal point for fleet communications support? |
Fleet Telecommunications Operations Center (FTOC) |
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What is a communications station with the primary responsibility for communications in a large specific area? |
Naval Computer and Telecommunications Station (NAVCOMTELSTA |
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What is a small telecommunications facility that is assigned a limited, or specialized, mission and has a limited number of personnel and facilities? |
Naval Computer and Telecommunications Detachment (NA VCOMTELDET) |
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What provide AIS services in areas where no NARDACs are located? |
Naval Data Automation Facilities (NAVDAFs) |
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What are responsible for the cryptologic and related functions of the Navy? |
Naval Security Group Departments (NAVSECGRUDEPTs) |
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What provides auxiliary communications to military, civil, and/or disaster officials during periods of emergency? |
Military Affiliate Radio System (MARS) |
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Which type of communications are routed up and down the chain of command? |
Vertical |
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Which type of communications are routed to other divisions and departments? |
Horizontal |
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Who is responsible for the communications of the command? |
Commanding Officer (CO) |
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Who is responsible for the organization, supervision, and coordination of the command’s exterior communications? |
Communications Officer (COMM officer) |
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Who is in charge of the communications center? |
Radio Officer |
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Who is responsible to the Communications Officer for ensuring compliance with existing communications directives and monitoring the performance of on-watch personnel and spaces? |
Communications Watch Officer (CWO) |
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Which publication should be consulted for a detailed listing of CWO duties? |
NTP 4 |
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Who is responsible to the CWO for establishing and maintaining required circuits, and initiating action to restore or bypass failed equipment? |
Tech control supervisor |