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Terms in this set (82)
Which of these steps should I do?
Practice the Ethic of Reciprocity
The formula for power is
Given the following page from NewEgg based on specifications which memory is best?
Geil SUPER LUCE
Which of the following does not describe a CPU connection with the motherboard
System software that acts as a user interface to the computer system hardware is called _____
The operating system
The _____ is a digital circuit that generates timing pulses, or signals, and transmits the pulses to other devices in the computer
Which of the following is not an operating system
What are the 3 voltages most likely to be present in my computer power supply?
3, 5, 12
Who would most likely need this computer peripheral? (Digitizer)
Place these pipeline steps in order
Fetch, Decode, Execute, Write
Where would the SPI most likely be connected?
Which of the components of the computer is most likely to catch fire?
____ in the CPU are storage locations for instuctions and data
Which of the following does not list IT jobs?
What is the instruction set of a CPU?
list of instructions
What type of fire extinguisher should be used on Electrical fires?
The ____ performs the processing function in a computer system
Which technique has been most successful at increasing the speed of processors?
Reducing the size of the processor components
What type of cable is this?
Picutre of ram slot
I see a black "!" on a triangle next to my device after installing what could be the problem?
Windows does not recognize a device, or that there's a device driver problem
The frequency is measured in
What is the association created by the Association of Better Computer Dealers that has a certification exam that could be taken by IT1600 students?
The "goldern rule" do unto others as you would have them do unto you.
Ethic of Reciporcity
What does CAS latency stand for?
Column Array Strobe Latency
What should I use a KVM switch for?
Which of the following processing types allows two instructions to be received and processed nanoseconds apart?
What is a group of the physical ports inside the computer called?
What is the most common biometric sensor?
What term defines the first cache that the CPU uses?
Which of the following hardware additions would best protect DRAM from bad data being given the memory controller?
The collection of instructions that a CPU can process is called
Which of the following BEST explains how the data rate is doubled in DDR RAM?
Data transfer on both clock edges
Where is the working memory for the CPU that is not in its cache and registers located?
Which of the following is the only place where intiial boot settings can be configured?
My USB device was working earlier but has suddenly just disappeared. What should I do?
*NOT you have too many devices
? Device Manager Power management
What sends out the electric pulse at a certain speed many times per second?
Which of these buses is fastest
To move a file from the C:\DATA folder to the D:\ drive using File Explorer, what key must you hold down while dragging the file?
A processor register that tells you where a computer is while running a program
THis is a complex number type handled by CPU
Floating Point FPU
WHich of the following would not be a PC or computing device
Every time I turn on my computer off it loses the time
The battery on the motherbaord is losing its charge
Serial ATA Express and sometimes unofficially shortened to SATAe handles up to what speed?
ESD mats are useful for protecting against which of the following hazards?
Please match the Trouble Shooting Theory with their step order
Identify the problem.
Establish a theory of probable cause.
Test the theory to determine cause.
Establish a plan of action to resolve the problem and implement the solution.
Verify full system functionality and if applicable implement preventative measures.
Document findings, actions, and outcomes.
The tech reports that the system has "POST"ed what does this mean?
The system has received the response of a program that has sent a command to all of the devices to check yourselves out and report back
Which of the following are form factors?
ATX, ITX, AT, uATX
How many instructions are needed to do all computing jobs?
Depends on the job?
What is the following called?
Place so on and so no
Current is measured in
What does DRAM stand for
Dynamic Random access memory
Which of the following power connectors did the technician forget to install
6/8 pin Molex
What is the ability to learn from experience and change to become better
Newegg ram sheet of specifications
I discovered the following screet language.
Which of the following is the MOST critical component related to removing heat from the CPU?
What is the cirled connector?
ATX main power
In which of the followinig situations should an MSDS be consulted?
a new cleaning solution was used
Memory with built in features to recover from errors
Who was the father of the computer?
_______ is one of a small set of data holding places that are part of the processor
Which of the following is a devicec that attaches to the CPU for the purpose of dissipating heat from the CPU into the surrounding air
My motherboard comes with dongles, what would I use them for?
A computing organziation that allows steps of a sequence to run simultaneously
Where do I set special CPU features such as hardware assisted virtualization
Which of the following would not be found in a digital media reader
Where are the general purpose registers located?
What distinguishes between hardware and software?
Hardware cannot exist without software
Which of the following is not a pC?
Which of the se is not an intel general purpose register?
What does BIOS provide for the computer
BIOS provides the programming that enables the CPU to communicate with other hardware.
Which type of software consists of programs that perform utility functions, allocate computer resources, and manage computer resources?
I am starting a real estate business from my residence what kind of computer system should I set up?
Which of the following is the FIRST thing a technician should do before putting their hand inside a computer case?
Touch the case to discharge static
Look for 120 V AC between A and B
During boot-up, the BIOS/POST reads the ____ to find the ___ and boots the operating system
MBR, Active partition
What is the purpose of a subwoofer?
To create low-frequency sounds
Which is fastest?
The chipset determines which of the following that the motherboard supports
Power Supply, Form Factor, CPU, RAM
BIOS software stored in flash memory chips are called?
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