Navedtra 14222, Information Systems Technician Training Series Module 1--Administration And Security

Front 1

What is the interface between the user and the computer system?

Back 1

I/O control

Front 2

hat contains the program name or names and the job or task number under which the job (or system) is to be executed?

Back 2

Run sheet

Front 3

What are used to provide application programs with variable information?

Back 3

Control Parameters

Front 4

What is the most common type of user support that a technician will deal with?

Back 4

Logistical

Front 5

Who are responsible for keeping the AIS facility’s assembly line running as smoothly and efficiently as possible?

Back 5

Schedulers

Front 6

Which type of processing includes ensuring that all inputs are received on time according to prearranged schedules?

Back 6

Precomputer

Front 7

Which type of processing includes ensuring output products are complete, accurate, and delivered to the user when promised?

Back 7

Postcomputer

Front 8

Which personnel act as the liaison between the AIS facility and the user community?

Back 8

Production control

Front 9

Which personnel make production commitments for the AIS facility to meet user requirements?

Back 9

Scheduling

Front 10

Which personnel handle all incoming work for AIS services along with all types of input media from the user?

Back 10

I/O Control

Front 11

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?

Back 11

Quality Control

Front 12

Which personnel examine problems that occur during production to determine if errors were caused by hardware or system/applications software?

Back 12

Technical Support

Front 13

Which scheduling phase allows everyone to see where there may be an overloading or under loading of AIS resources?

Back 13

Forecasting

Front 14

How many moving parts does the scheduling process have?

Back 14

3

Front 15

Jobs may abort because of system or program processing errors. What is the key to determining what caused the problem?

Back 15

Abort code

Front 16

How many different topics can system downtime and non-availability be categorized under?

Back 16

2

Front 17

How often are inventories normally conducted?

Back 17

Annually

Front 18

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?

Back 18

Cache memory

Front 19

What amount of increase in processing speeds can be expected from cache memory for average program mixes?

Back 19

50%

Front 20

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?

Back 20

File fragmentation

Front 21

Which priority category for trouble reports means that you cannot work around the problem to continue operating?

Back 21

Critical

Front 22

Which priority category for trouble reports means that you can work around the problem, but a resolution is required immediately?

Back 22

Urgent

Front 23

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?

Back 23

Routine

Front 24

How many different categories do backup operations fall into?

Back 24

2

Front 25

Which type of saves need to be done before and after the implementation of a software upgrade and during monthly and yearly production runs?

Back 25

Special

Front 26

hich disaster recovery item covers what is required to get the facility back online as soon as possible?

Back 26

Contingency plan

Front 27

What is the total of all Navy-operated communications installations and services?

Back 27

Naval Communications Complex

Front 28

What provides a unified governmental system that links together the communications facilities and components of the various Federal agencies?

Back 28

National Communications System (NCS)

Front 29

What combines many of the communication elements of the three military forces into a single communications system?

Back 29

Defense Communications System (DCS)

Front 30

What gives operational direction to the Defense Communications System (DCS)?

Back 30

Defense Information Systems Agency (DISA)

Front 31

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?

Back 31

Naval communications

Front 32

What provides electrical and optical communications from the commander in chief and naval commanders down to all naval forces under its command?

Back 32

Naval Telecommunications System (NTS)

Front 33

Who is responsible for the operational direction and management control of the assigned elements of the Naval Telecommunications System (NTS)?

Back 33

Commander, Naval Computer and Telecommunications Command (COMNA VCOMTELCOM)

Front 34

What serves as the Department of the Navy (DON) manager of leased portions of Navy dedicated and common-user information transmission systems?

Back 34

Commander, Naval Computer and Telecommunications Command (COMNA VCOMTELCOM)

Front 35

How many NCTAMSs are there?

Back 35

4

Front 36

ow many Naval Communications Areas is the world divided into?

Back 36

4

Front 37

What is the focal point for fleet communications support?

Back 37

Fleet Telecommunications Operations Center (FTOC)

Front 38

What is a communications station with the primary responsibility for communications in a large specific area?

Back 38

Naval Computer and Telecommunications Station (NAVCOMTELSTA

Front 39

What is a small telecommunications facility that is assigned a limited, or specialized, mission and has a limited number of personnel and facilities?

Back 39

Naval Computer and Telecommunications Detachment (NA VCOMTELDET)

Front 40

What provide AIS services in areas where no NARDACs are located?

Back 40

Naval Data Automation Facilities (NAVDAFs)

Front 41

What are responsible for the cryptologic and related functions of the Navy?

Back 41

Naval Security Group Departments (NAVSECGRUDEPTs)

Front 42

What provides auxiliary communications to military, civil, and/or disaster officials during periods of emergency?

Back 42

Military Affiliate Radio System (MARS)

Front 43

Which type of communications are routed up and down the chain of command?

Back 43

Vertical

Front 44

Which type of communications are routed to other divisions and departments?

Back 44

Horizontal

Front 45

Who is responsible for the communications of the command?

Back 45

Commanding Officer (CO)

Front 46

Who is responsible for the organization, supervision, and coordination of the command’s exterior communications?

Back 46

Communications Officer (COMM officer)

Front 47

Who is in charge of the communications center?

Back 47

Radio Officer

Front 48

Who is responsible to the Communications Officer for ensuring compliance with existing communications directives and monitoring the performance of on-watch personnel and spaces?

Back 48

Communications Watch Officer (CWO)

Front 49

Which publication should be consulted for a detailed listing of CWO duties?

Back 49

NTP 4

Front 50

Who is responsible to the CWO for establishing and maintaining required circuits, and initiating action to restore or bypass failed equipment?

Back 50

Tech control supervisor