CIT Final Studyguide
Comprehensive Questions with
Verified Answers Graded A+
1.______ is a collection of unprocessed items, including text, numbers, images, audio, and
video.
Select one:
a.Output
b.Data
c.Information
d.A byte - Answer: data
2. What kind of camera is found on a computer that allows you to be seen during a video
telephone call?
Select one:
a.ComCam
b.call cam
c.webcam
d.monitor cam - Answer: webcam
3. What is the print option where the page is taller than it is wide?
Select one:
a.premier
,b.portrait
c.planed
d.printout - Answer: portrait
4. What method is used to read a bar code?
Select one:
a.The magnetic bar codes are converted by a bar code reader into a form that a computer can
process.
b.A laser translates the bars on the bar code into digital signals that are stored in RAM.
c.A laser scanner produces light beams that pass through a scanner filter which then translates
the light patterns into digital patterns that can be interpreted by the CPU.
d.A bar code reader uses laser beams to read bar codes. - Answer: A bar code reader uses laser
beams to read bar codes.
5. Routers along the Internet backbone forward data packets to their destination using the
fastest available path.
Select one:
True
False - Answer: True
6. Retail and grocery stores use which kind of bar code?
Select one:
a.UPC (Universal Product Code)
b.Interleaved 2 of 5
c.Codabar
d.POSTNET (Postal Numeric Coding Technique) - Answer: UPC
,7. To display the highest quality images, an LCD monitor should plug in which of the following?
Select one:
a.DVI port
b.DisplayPort
c.HDMI port
d.any of the above - Answer: all of the above
8. Which kind of printer forms characters and graphics on a piece of paper without actually
striking the paper?
Select one:
a.nonimpact
b.dot matrix
c.shuttle-matrix
d.line - Answer: nonimpact
9. Which of the following is a small, flat, rectangular pointing device that is sensitive to pressure
and motion?
Select one:
a.trackball
b.touchpad
c.optical mouse
d.stylus - Answer: touchpad
10. What does a disk's form factor describe?
Select one:
a.size
b.speed
, c.operating system
d.capacity - Answer: size
11. Which of the following is an identification code that consists of a set of vertical lines and
spaces of different widths?
Select one:
a.RFID
b.OCR
c.bar code
d.turnaround - Answer: bar code
12. Which of the following is used almost exclusively by the banking industry for check
processing?
Select one:
a.MICR
b.OCR
c.MIDI
d.OCM - Answer: MICR
13. Apple uses the term, iPad, to refer to the touchpad on its laptops.
Select one:
True
False - Answer: False
14. Headphones rest inside the ear canal.
Select one:
True
Comprehensive Questions with
Verified Answers Graded A+
1.______ is a collection of unprocessed items, including text, numbers, images, audio, and
video.
Select one:
a.Output
b.Data
c.Information
d.A byte - Answer: data
2. What kind of camera is found on a computer that allows you to be seen during a video
telephone call?
Select one:
a.ComCam
b.call cam
c.webcam
d.monitor cam - Answer: webcam
3. What is the print option where the page is taller than it is wide?
Select one:
a.premier
,b.portrait
c.planed
d.printout - Answer: portrait
4. What method is used to read a bar code?
Select one:
a.The magnetic bar codes are converted by a bar code reader into a form that a computer can
process.
b.A laser translates the bars on the bar code into digital signals that are stored in RAM.
c.A laser scanner produces light beams that pass through a scanner filter which then translates
the light patterns into digital patterns that can be interpreted by the CPU.
d.A bar code reader uses laser beams to read bar codes. - Answer: A bar code reader uses laser
beams to read bar codes.
5. Routers along the Internet backbone forward data packets to their destination using the
fastest available path.
Select one:
True
False - Answer: True
6. Retail and grocery stores use which kind of bar code?
Select one:
a.UPC (Universal Product Code)
b.Interleaved 2 of 5
c.Codabar
d.POSTNET (Postal Numeric Coding Technique) - Answer: UPC
,7. To display the highest quality images, an LCD monitor should plug in which of the following?
Select one:
a.DVI port
b.DisplayPort
c.HDMI port
d.any of the above - Answer: all of the above
8. Which kind of printer forms characters and graphics on a piece of paper without actually
striking the paper?
Select one:
a.nonimpact
b.dot matrix
c.shuttle-matrix
d.line - Answer: nonimpact
9. Which of the following is a small, flat, rectangular pointing device that is sensitive to pressure
and motion?
Select one:
a.trackball
b.touchpad
c.optical mouse
d.stylus - Answer: touchpad
10. What does a disk's form factor describe?
Select one:
a.size
b.speed
, c.operating system
d.capacity - Answer: size
11. Which of the following is an identification code that consists of a set of vertical lines and
spaces of different widths?
Select one:
a.RFID
b.OCR
c.bar code
d.turnaround - Answer: bar code
12. Which of the following is used almost exclusively by the banking industry for check
processing?
Select one:
a.MICR
b.OCR
c.MIDI
d.OCM - Answer: MICR
13. Apple uses the term, iPad, to refer to the touchpad on its laptops.
Select one:
True
False - Answer: False
14. Headphones rest inside the ear canal.
Select one:
True
