Exam (elaborations)
COSC 100 Final Exam Questions and Answers
- Course
- Institution
COSC 100 Final Exam Questions and Answers
[Show more]
Content preview
COSC 100 Final Exam Questions andAnswers
USB, firewire, SATA, eSATA and SCSI are all different connection types for hard disk.
True
False - Answer -True
Ten bits make 1 byte.
True
False - Answer -False
The university can guarantee the privacy of files, emails, or confidential information
stored or transmitted on UT IT resources.
True
False - Answer -False
The point where artificial intelligence passes human intelligence is the
-big data
-singularity
-big bang
-super blast - Answer -singularity
One large team of no more than 10 people are able to create and maintain the Scripps
websites
True
False - Answer -False
Flaming is sending rude or offensive materials either via email or other form of
messaging.
True
False - Answer -True
A barrier to DNA storage is the time it takes to synthesize and sequence the DNA.
True
False - Answer -True
The operating system communicates with the I/O devices via the device driver.
True
False - Answer -True
,Swap files are stored in the hard disk.
True
False - Answer -True
All robotic movements are done via hydraulic systems.
True
False - Answer -False
A good web page should use subjective and powerful language, rather than neutral
language.
True
False - Answer -False
Buying a fast CPU and an older hard drive is a good way to save money.
True
False - Answer -False
Which below is not a goal of HCI
-Simple
-privacy
-Accessible
-Useful - Answer -privacy
To get pages that have just one of several words, include _____ between the words.
-AND
-nothing
-"or"
-OR - Answer -OR
Which of the following is not a factor to consider for a video card?
-speed
-power supply
-None of the above
-memory - Answer -None of the above
Who used punched cards and founded IBM?
-Charles Babbage
-Herman Hollerith
-Steve Jobs
-Bill Gates - Answer -Herman Hollerith
Which of the following is NOT on the motherboard of the computer?
-Flash Drive
-Expansion slots
-ROM
, -RAM - Answer -Flash drive
AEI is includes human emotions.
True
False - Answer -True
Which of the following is not part of the codes of conduct for computer professionals?
-Professional responsibility
-Professional attire
-Safety first
-Professional competence - Answer -Professional attire
Which of the following is not a computer professional's obligation?
-Protect data with backup procedures
-None of the above
-Protect data from prying eyes
-Notify authorities of certain illegal activities on the internet - Answer -None of the
above
A hash code (ex md5) is use to make sure all bits of a hard drive are copied correctly?
True
False - Answer -True
A swap file is located in main memory.
True
False - Answer -False
The video card you put in the computer can impact the size of the power supply that you
purchase for the computer.
True
False - Answer -True
While 800 homework points is used to calculate the grade - there are more points (extra
credit) built into the course schedule.
True
False - Answer -True
ROM, cache and registers are all volatile.
True
False - Answer -False
How many peripheral devices can be daisy-chained to one single USB port?
-255
-127
-128
-256 - Answer -127
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller millyphilip. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77254 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now