100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
IT-105 GMU MidTerm Exam Questions With Correct Answers $12.49
Add to cart
Quickly navigate to
Preview
  2.  
  3. GMU IT 105
  4.  
  5. GMU IT 105

Exam (elaborations)

IT-105 GMU MidTerm Exam Questions With Correct Answers
 0 purchase
  • Course
  • GMU IT 105
  • Institution
  • GMU IT 105

©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 1:28 PM IT-105 GMU MidTerm Exam Questions With Correct Answers 1.Using the opcode table below, What is the binary machine language instruction for Multiply? a. b. c. d. - answerc. 2. When the processor has completed the instruction in M4, wher...

[Show more]

Preview 3 out of 16  pages

Document information

  • August 28, 2024
  • 16
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • it 105 gmu midterm exam questions with correct ans

Written for

  • GMU IT 105
  • GMU IT 105

Seller

avatar-seller
Thebright

Reviews received

Content preview

©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 1:28 PM



IT-105 GMU MidTerm Exam Questions
With Correct Answers


1.Using the opcode table below, What is the binary machine language instruction for Multiply?
a. 1111 0100
b. 0110 0011
c. 1111 0110

d. 0010 1100 - answer✔✔c. 1111 0110
2. When the processor has completed the instruction in M4, where is 9?
a. In M2 and the Register 2
b. In M1 and the Instruction Pointer
c. In M3 and the Accumulator

d. In M5 and the accumulator - answer✔✔d. In M5 and the accumulator
3. Calculate the file size of an image in that comprises of 512x512 pixels with 6 bits assigned per
pixel in terms of MB?
a. 32 MB
b. 0.1875 MB
c. 54 MB
d.. 0.54 MB

e. 100 MB - answer✔✔b. 0.1875 MB
Calculate the size of a video file in terms of GB if each frame comprises of 512x512 pixels with
6 bits assigned per pixel with a frame rate of 24 fps and lasts for 30 minutes?
a.. 32 GB
b. 0.1875 MB

,©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 1:28 PM
c. 7.91 GB
d.. 700 GB

e. None of the above - answer✔✔c. 7.91 GB
5. Which of the following is measured in terms of GHz?
a. Number of CPUs
b. Data rate
c. Processor speed

d. All of the above - answer✔✔c. Processor speed
6. Which of the following is classified as volatile memory?
a. RAM
b. ROM
c. All of the above

d. None of the above - answer✔✔a. RAM
7. Which component of the CPU is responsible for arithmetic and logical operations?
a. Control unit
b. ALU
c. Cache memory
d. Both and b

e. All of the above - answer✔✔b. ALU
8. Which component of the CPU is used to store frequently used instructions and data?
a. Control unit
b. ALU
c. Cache memory
d. Both and b

e. All of the above - answer✔✔c. Cache memory
9. What is the minimum standard sampling frequency that is used to digitize audio signals for
CD-quality music?
a. 2,000 Hz

, ©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 1:28 PM
b. 4,000 Hz
c. 8,000 Hz
d. 16,000 Hz

e. 44,100 Hz - answer✔✔e. 44,100 Hz
10. One example of a low-level programming language is which of the following?
a. Assembly language
b. Java
c. COBOL
d. C++

e. HTML - answer✔✔a. Assembly language
11. When a user launches a piece of software, such as from the hard disk, the instructions and
data that correspond to the software and reside in RAM are in the form of:
a. Machine language
b. Assembly language
c. High-level language
d. 5GL

e. BIOS - answer✔✔a. Machine language
12. The length of the binary code that the camera generates for each pixel is called the:
a. Bit depth
b. Number of Pixels
c. RAM
d. Filter

e. Memory - answer✔✔a. Bit depth
13. Calculate how many bits there are in a 4 KB digital audio file?
a. 4,000 bits
b. 32,000 bits
c. 32,768 bits
d. 4,096 bits

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 Thebright. 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)

69252 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$12.49
  • (0)
Add to cart
Added