CSI104 Exam Questions With Correct
Answers.
The ________ model is the basis for today's computers. - answervon Neumann
In a computer, the ________ subsystem stores data and programs. - answermemory
In a computer, the ________ subsystem performs calculations and
logical operations. - answerALU
...
3-9 In the ________ graphic method of representing an image in a computer,
re-scaling of the image creates a ragged or grainy image. - answer✔bitmap
3-10 When we want to store music in a computer, the audio signal must be
________ . - answer✔sampled, quantized, and coded
3-11 A floating-point value after normalization is (1.0101) ? 2?4. What is the
value of exponent section in the Excess-127 representation? - answer✔123
3-12 Assume a new Excess system uses 17 bits to represent the exponent
section. What is the bias value in this system? - answer✔65535
3-13 Which number representation method is often used to store the
exponential value of a fractional part? - answer✔Excess
3-14 In an Excess conversion, we ________ the number to be converted. - answer✔add the bias
number to
3-15 When a fractional part is normalized, the computer stores the ________ - answer✔the sign,
exponent, and mantissa
3-17 The combination of sign and mantissa of a real number in IEEE
standard floating point format is stored as an integer in the ________
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 sirjoel. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
