CDC 3D151 Comprehensive Review
This is a comprehensive review of the 3D151 Client Systems Journeyman CDCs (3D151 01 1105, Edit Code 01). Answers are verified 100% correct from CDCs. This test encompasses all URE questions from all three volumes. In this test 100 out of the 286 possible questions will be displayed in random order along with the answers in random order, with only one being correct. Minimum passing score for this test is 65%, just like the EOC. Good Luck.
- 1.What entails how we communicate and manage data?
- A.
Information systems.
- B.
Satellite systems.
- C.
Airfield systems.
- D.
Power systems.
- 2.What part of client systems includes the the physical aspect of computers, telecommunications, and other devices, to include the interconnect devices?
- A.
Programs.
- B.
Processes.
- C.
Hardware.
- D.
Paperwork.
- 3.What devices are mostly small, lightweight, and designed for mobile use?
- A.
Software.
- B.
Hardware.
- C.
Computers.
- D.
Handhelds.
- 4.Any hardware added to a computer that expands its capabilities is referred to as a/an
- A.
Port.
- B.
Peripheral.
- C.
Interface.
- D.
I/O device.
- 5.Which of the following is not one of the three types of interfaces?
- A.
Graphical.
- B.
Hardware.
- C.
Software.
- D.
User.
- 6.The transfer of eight bits of data simultaneously through eight separate lines in a single cable is a function of a
- A.
Serial port.
- B.
Parallel port.
- C.
Switching port.
- D.
Universal serial bus port.
- 7.What program translates commands between a device and the programs that use the device?
- A.
Operating system.
- B.
Memory.
- C.
Driver.
- D.
Port.
- 8.The term used to refer to the process of launching the OS is the
- A.
Boot.
- B.
Random access memory.
- C.
Basic Input/Output System.
- D.
Complimentary Metal-Oxide Semiconductor.
- 9.What program sets up the divisions of memory that hold the operating system, user information and applications?
- A.
The Memory.
- B.
The bootstrap loader.
- C.
BIOS.
- D.
CMOS.
- 10.What describes how a computer finds a specific byte it is looking for in memory?
- A.
Processing.
- B.
Programming.
- C.
Memory addressing.
- D.
Memory segmenting.
- 11.How many bits long are the addresses that computer instructions work with?
- A.
8.
- B.
16.
- C.
24.
- D.
32.
- 12.Which type of memory stores configuration information, and is used by the BIOS during system boot up?
- A.
Complementary metal-oxide semiconductor memory.
- B.
Programmable read only memory.
- C.
Random access memory.
- D.
Read only memory.
- 13.What type of memory is nonvolatile, considered permanent, and is also called firmware in reference to the data and instructions stored?
- A.
RAM.
- B.
ROM.
- C.
Cache.
- D.
CMOS.
- 14.This type of memory is blank and instructions can be placed on permanently.
- A.
ROM.
- B.
RAM.
- C.
CMOS.
- D.
PROM.
- 15.Which type of memory is used to duplicate frequently used information stored elsewhere or computer earlier, because the original data is time consuming to retrieve or to compute?
- A.
RAM.
- B.
ROM.
- C.
Buffer.
- D.
Cache.
- 16.Which term describes that data is whole or complete?
- A.
Driver.
- B.
Parity bit.
- C.
Data integrity.
- D.
Error correction.
- 17.Which is a very simple example of an error detecting code?
- A.
Parity bit.
- B.
Interrupt.
- C.
Data integrity.
- D.
Asynchronous.
- 18.What data integrity method is used in high-end personal computers and file servers?
- A.
Parity.
- B.
Polling.
- C.
Nonparity.
- D.
Error correction code memory.
- 19.Reading and storing a document on a hard disk or some other storage medium for processing at a more convenient time is called
- A.
A driver.
- B.
Spooling.
- C.
An interrupt.
- D.
A print queue.
- 20.A spooled print job be several times larger than the printed document size because of the
- A.
Printer's language.
- B.
Driver's language.
- C.
Processor's language.
- D.
Print server's language.
- 21.A static internet protocol address on a network printer during hardware configuration is used for
- A.
Print job queuing.
- B.
Print job locating.
- C.
Print job spooling.
- D.
Operating system configuration.
- 22.Printer hardware configuration via the web is done through
- A.
Hypertext transfer protocol.
- B.
Printer front panel controls.
- C.
Hewlett Packard Jetadmin.
- D.
Telnet.
- 23.What type of printer software configuration option requries a new port to be created?
- A.
Telnet.
- B.
Local printer.
- C.
Driver printing.
- D.
TCP/IP printing.
- 24.Which of these is not a prominent characteristic of an operating system?
- A.
The operational environment.
- B.
The way it processes.
- C.
The user interface.
- D.
Multitasking.
- 25.Which of the below is not a type of computer user interface?
- A.
Application driven interface.
- B.
Command driven interface.
- C.
Graphical user interface.
- D.
Menu driven interface.
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