CRST Test || EXAM-STYLE QUESTIONS WITH 100%
CORRECT ANSWERS!!
How can you limit access to desktop applications in Win95, without the use of 2nd party
software? correct answers Install and configure Policies
Win95 was fine yesterday, today you get "boot record found". What should you do? correct
answers Run FDISK using the MBR switch
What is the max length for. a SCSI chain? correct answers 15ft
Name a device that uses IRQ. correct answers a Laser printer
Which is NOT a resident command; Edit, Copy, Run, Dir? correct answers Edit
What to do if if install a larger hard drive and the system responds "Drive Mismatch Error"?
correct answers Run SETUP and reset CMOS parameters to fit the new drive
What is a group of parallel lines in a computer that's used to transfer data from one place to
another? correct answers Data Bus
What is the main reason for seting a file with hidden attribute? correct answers To prevent
accidental erasure
Why does fiber optic have a high degree of data security, for data communications? correct
answers All answers are correct;
It loses strength when it's tapped. It does not radiate signal information. It does not tap easily.
What is the ripple frequency of a full wave rectifier? correct answers 120Hz
True or false, the broadcast loop back address is 10.10.10.1? correct answers False, it's
127.0.0.1
What system resources are required for a video capture card? correct answers An IRQ
channel, a DMA channel, and an address
How do you get into CMOS if you don't know the password? correct answers Install the
CMOS shorting jumper to erase the CMOS date, then reenter the config
A power supply has an internal resistance of 10 ohms What value DC load resistor results in
the maximum load transfer? correct answers 10 ohms
24 frame time code is used for what? correct answers Film
What does DMA stand for? correct answers Direct Memory Access
If a system contains 1 master and 1 slave drive, each partioned into 2 equal sized drives, what
is the logical assignment for the primary partition of the slave drive? correct answers Drive D
, Transferring an entire data word over several conductors at one time is what type of
communication? correct answers parallel
What is a Flash BIOS Used for? correct answers Upgrading the BIOS without additional
hardware
How many devices can be connected to a universal serial? correct answers 127
How many clock pulses are needed to shift a byte of data out of an 8bit serial in- serial out
shift register? correct answers 16
what is Cache Memory used for? correct answers increases the speed of data access
What is A PLC sequencer block used for? correct answers to initiate an event driven or
sequence driven sequence of outputs.
An increase of 3 db will do what to the power of the audio signal? correct answers Double it
the input stage to an integrated circuit operational Amp is? correct answers A differential amp
You would expect to find a snubber in what type of circuit? correct answers An SCR circuit
with an inductive load.
Name one reason why other network users cannot see any files or printers on your computer?
correct answers You haven't enabled file or print sharing capabilities.
The display on a serial data analyzer shows alpha numeric in the send field; in the receive it
shows blinking her. What does it mean? correct answers the recieve data does not match the
protocol setup.
When you increase the gain of an amplifier, you also... correct answers Decrease the band
width
How many inputs and outputs are possible with a differential amplifier? correct answers 2
input 1 output
When installing 2 external SCSI drives into a one channel system how do you connect them?
correct answers the second drive connects to the first
Which type of network only let's clients transmit data when its their turn? correct answers
Token Ring
Data that is passed from printer to computer at 8 bits is using what type of interface? correct
answers Parallel (or Centronics)
the IRQ 1 is only for? correct answers the system keyboard
Video convergence is a process of? correct answers Aligning the different color electron
beams so they overlay each other.
CORRECT ANSWERS!!
How can you limit access to desktop applications in Win95, without the use of 2nd party
software? correct answers Install and configure Policies
Win95 was fine yesterday, today you get "boot record found". What should you do? correct
answers Run FDISK using the MBR switch
What is the max length for. a SCSI chain? correct answers 15ft
Name a device that uses IRQ. correct answers a Laser printer
Which is NOT a resident command; Edit, Copy, Run, Dir? correct answers Edit
What to do if if install a larger hard drive and the system responds "Drive Mismatch Error"?
correct answers Run SETUP and reset CMOS parameters to fit the new drive
What is a group of parallel lines in a computer that's used to transfer data from one place to
another? correct answers Data Bus
What is the main reason for seting a file with hidden attribute? correct answers To prevent
accidental erasure
Why does fiber optic have a high degree of data security, for data communications? correct
answers All answers are correct;
It loses strength when it's tapped. It does not radiate signal information. It does not tap easily.
What is the ripple frequency of a full wave rectifier? correct answers 120Hz
True or false, the broadcast loop back address is 10.10.10.1? correct answers False, it's
127.0.0.1
What system resources are required for a video capture card? correct answers An IRQ
channel, a DMA channel, and an address
How do you get into CMOS if you don't know the password? correct answers Install the
CMOS shorting jumper to erase the CMOS date, then reenter the config
A power supply has an internal resistance of 10 ohms What value DC load resistor results in
the maximum load transfer? correct answers 10 ohms
24 frame time code is used for what? correct answers Film
What does DMA stand for? correct answers Direct Memory Access
If a system contains 1 master and 1 slave drive, each partioned into 2 equal sized drives, what
is the logical assignment for the primary partition of the slave drive? correct answers Drive D
, Transferring an entire data word over several conductors at one time is what type of
communication? correct answers parallel
What is a Flash BIOS Used for? correct answers Upgrading the BIOS without additional
hardware
How many devices can be connected to a universal serial? correct answers 127
How many clock pulses are needed to shift a byte of data out of an 8bit serial in- serial out
shift register? correct answers 16
what is Cache Memory used for? correct answers increases the speed of data access
What is A PLC sequencer block used for? correct answers to initiate an event driven or
sequence driven sequence of outputs.
An increase of 3 db will do what to the power of the audio signal? correct answers Double it
the input stage to an integrated circuit operational Amp is? correct answers A differential amp
You would expect to find a snubber in what type of circuit? correct answers An SCR circuit
with an inductive load.
Name one reason why other network users cannot see any files or printers on your computer?
correct answers You haven't enabled file or print sharing capabilities.
The display on a serial data analyzer shows alpha numeric in the send field; in the receive it
shows blinking her. What does it mean? correct answers the recieve data does not match the
protocol setup.
When you increase the gain of an amplifier, you also... correct answers Decrease the band
width
How many inputs and outputs are possible with a differential amplifier? correct answers 2
input 1 output
When installing 2 external SCSI drives into a one channel system how do you connect them?
correct answers the second drive connects to the first
Which type of network only let's clients transmit data when its their turn? correct answers
Token Ring
Data that is passed from printer to computer at 8 bits is using what type of interface? correct
answers Parallel (or Centronics)
the IRQ 1 is only for? correct answers the system keyboard
Video convergence is a process of? correct answers Aligning the different color electron
beams so they overlay each other.
