OS VOL 1

OS VOL 1 CH 1

100

Which Battleship was one of the first ships to have radar installed?

USS California

200

What provides organized collection, processing, display, competent evaluatoion, and rapid dissemination of pertinent tactical information and intelligence to command and control stations?

CIC

300

What is the guidance and assistance given to aircraft by personnel not actually engaged in the flight?

Air Control

400

Which instruction along with CV NATOPS Manual assigns the responsibility for tactical and mission control of aircraft during assined missions to the CICO?

OPNAVINST 3120.32

500

Whenever you use a naigation chart, you must take radar fixes at least every how many minutes and recommend courses of action to the navigator, based on positions obtained by radar?

3

OS VOL 1 CH 2

100

Which type of plot is a large area, true display showing the position, movement, and strenght of own and enemy sea, land, and air forces within a prescribed area of operations?

Strategic

200

Which type of plot is a true display of the positions and tracks of friendly, enemy, and unidentified surface, subsurface, and certain air contacts?

Geographic

300

Which type of plot is a comprehensive relative display of positions and tracks of friendly, enemy, and unidentified surface and subsurface targets?

Surface Summary

400

What provides a listing of current tactical information which, because of space limitations, cannot be presented on plots but must be available immediately for proper evaluations?

Status Boards

500

Which method is used to task and disseminate to components, subordinate units, and comment and control agencies projected sorties, capabilities and/or forces to targets and specific missions?

ATO

OS VOL 1 CH 3

100

What are used for relaying messages between communication stations in some ships?

Pneumatic Tubes

200

What system transmit orders and information between stations within the ship, by means of direct, amplified voice communications?

Mutli-Channel (MC)

300

What is a computer-controlled voice system that serves as the ship's internal telephone system and replaces the majority of the circuits traditionally associated with sound-powered telephones?

IVCS (Intergrated Voice Communications System)

400

Altitude of raid aircraft is always expressed in what?

Feet

500

Which brevity code pertains to the height of friendly aircraft only?

Angels

(e.g. ANGELS decimal five ---> 500 ft)

OS VOL 1 CH 4

100

Which form is used for recording radar contacts?

OPNAV Form 3100/5

200

Which form are most CIC logs maintained on?

OPNAV Form 3100/2

300

Which publication should be referred to for detailed information concerning operation plans and operation ordes?

NWP 5-01

400

Which type of material has the highest priority for emergency destruction?

Cryptographic Material (COMSEC)

500

You may jettison classified material at sea at depths of how many fatoms or more?

1,000

OS VOL 1 CH 5

100

What is the measure of a wave's energy level?

Amplitude

200

Various kinds of indicators are used as radar repeaters. What is the most familiar indicator in use today?

Plan Position Indicator (PPI)

300

What determines the maximum theoretical range of radar?

Pulse Repitition Rate (PRR)

400

What is the time between radar pulses?

Rest Time (RT)

500

What is the actual time that a radar transmits?

Pulsewidth (PW)