3C051 Set2 End Of Course Preparation Exam
Set 2 Vol1,Vol2,Vol3 End of Course Preparation Exam
- 1.Static electricity remains intact until it is?
- A.
Absorbed
- B.
Dissolved
- C.
Discharged
- D.
Neutrilized
- 2.What is the first job the basic input output system (BIOS) does at start-up?
- A.
Run memory byte count.
- B.
Test for parity errors.
- C.
Load instructions to random access memory (RAM).
- D.
Run the power-on self-test.
- 3.Which component uses a lithium battery to maintain computer settings when power isremoved?
- A.
Read-only memory (ROM).
- B.
Basic input output system (BIOS).
- C.
Complementary metal-oxide semiconductor (CMOS).
- D.
Electrically erasable programmable read-only memory (EEPROM).
- 4.What static RAM (SRAM) uses special applications in a CPU?
- A.
Basic input output system (BIOS).
- B.
Complementary metal-oxide semiconductor (CMOS).
- C.
Cache.
- D.
Electrically erasable programmable read-only memory (EEPROM).
- 5.Actively sampling the status of an external device by a client program is known as
- A.
Polling.
- B.
Signaling.
- C.
Processing.
- D.
Multitasking.
- 6.What interrupt request (IRQ) line number is normally used for the floppy disk controller?
- A.
2.
- B.
4.
- C.
6.
- D.
8.
- 7.Which term describes that data is whole or complete?
- A.
Driver.
- B.
Parity bit.
- C.
Data integrity.
- D.
Error correction.
- 8.Which is a very simple example of an error detecting code?
- A.
Interrupt.
- B.
Parity bit.
- C.
Asynchronous.
- D.
Data integrity.
- 9.What component initializes communication with all hardware devices and sends a messageif a keyboard or mouse is not found?
- A.
Read-only memory (ROM).
- B.
Basic input output system (BIOS).
- C.
Complementary metal-oxide semiconductor (CMOS).
- D.
Electrically erasable programmable read-only memory (EEPROM).
- 10.Under what class of electrostatic discharge (ESD) would an item fall if it was sensitive to900 volts?
- A.
I.
- B.
II.
- C.
III.
- D.
IV.
- 11.What measure would you take to prevent the build up of static electricity?
- A.
Ground the electrostatic discharge sensitive (ESDS) device.
- B.
Check the relative humidity level.
- C.
Disconnect the circuit from the device.
- D.
Turn the power switch to the off position.
- 12.In which troubleshooting step would you determine which conditions are present?
- A.
Define the problem.
- B.
Isolate the problem.
- C.
Resolve the problem.
- D.
Confirm the resolution.
- 13.In which troubleshooting step would you identify likely causes and eliminate unlikelycauses?
- A.
Define the problem.
- B.
Isolate the problem.
- C.
Resolve the problem.
- D.
Confirm the resolution.
- 14.What is normally the next step in the boot up process after the basic input output system(BIOS) message appears on the monitor?
- A.
The keyboard lights should flash.
- B.
A memory test should be visible on the monitor.
- C.
The hard disk drive access light should come on briefly.
- D.
The operating system (OS) loads into memory and user interface appears.
- 15.When troubleshooting hardware, one simple method of identifying cables is to
- A.
Review the schematic diagram for errors.
- B.
Make a complete drawing of all the components.
- C.
Call the manufacture and speak to customer service.
- D.
Place masking tape to the cables and connection points.
- 16.What rank must primary communications security responsible officers (CRO) hold?
- A.
SSgt.
- B.
TSgt.
- C.
MSgt.
- D.
Capt.
- 17.After receiving their initial educations in communications security (COMSEC) accountmanagement, how often must communications security responsible officer’s (CRO) be trained toremain qualified to manage their account?
- A.
Quarterly.
- B.
Semi-annually.
- C.
Annually.
- D.
Biennially.
- 18.What is the classification of the combination to any security container?
- A.
Not classified.
- B.
Always classified for official use only (FOUO).
- C.
Always classified confidential.
- D.
Always classified to the highest classification of material within the container.
- 19.This communications security (COMSEC) material requires the most strenuous accountingpractices by using an accounting control number.
- A.
Accounting legend code (ALC)–1.
- B.
ALC–2.
- C.
ALC–3.
- D.
ALC–4.
- 20.What form do you fill out and affix to the inside of the locking drawer when you change asafe combination?
- A.
Standard Form (SF) 700.
- B.
SF701.
- C.
SF702.
- D.
SF703.
- 21.Who establishes the semi-annual inventory date for each communications security(COMSEC) account number?
- A.
Director National Security Agency (DIRNSA).
- B.
HQ USAF/SCX.
- C.
Air Force Communications AgencyAFCA.
- D.
Cryptologic support group (CPSG).
- 22.What is the term used when referring to specific communications security (COMSEC)material other than equipment?
- A.
Aids.
- B.
Entities.
- C.
Supplies.
- D.
Materials.
- 23.In which phase does the communications security responsible officer (CRO) check thematerial issued against the list on the Standard Form (SF) 153?
- A.
Protection.
- B.
Preparation.
- C.
Distribution.
- D.
Administration.
- 24.What term suggests movement of material from one place to another by someone with anactive interest in that material?
- A.
Carrier.
- B.
Transfer.
- C.
Transport.
- D.
Shipment.
- 25.Whenever communications security (COMSEC) material needs to be replaced or amendedimmediately, who develops the original messages for COMSEC accounts by urgent electronicmessage?
- A.
National Security Agency (NSA).
- B.
Cryptologic systems group (CSGP).
- C.
Major command (MAJCOM).
- D.
Communications security manager (CM).
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