Exam (elaborations)
CSC 101 Final Exam |Questions with 100% Correct Answers
- Course
- Institution
CSC 101 Final Exam |Questions with 100% Correct Answers
[Show more]
Seller
Follow
Content preview
CSC 101 Final Exam |Questions with 100%Correct Answers
A Central Processing Unit (CPU) is made up of _____________, ________________ and
______________.
A. controller, producer and uniform mathematics module
B. input, output and throughput
C. control unit, arithmetic/logic unit and memory registers
D. processor, motherboard and hard drive - ✔️✔️C. control unit, arithmetic/logic unit and
memory registers
Hertz is a a measure of frequency or speed and is one cycle per second.
A. True
B. False - ✔️✔️A. True
The Control Unit (CU) __________________________________.
A. reads the program steps one at a time and directs the flow of electronic signals to the ALU
and memory registers
B. turns the power on and off to the motherboard
C. reads the steps of a program and determines if it is functional
D. conducts power checks on the hard drive and CD/DVD/Blu-Ray drive - ✔️✔️A. reads the
program steps one at a time and directs the flow of electronic signals to the ALU and memory
registers
The Arithmetic/Logic Unit __________________________.
, A. asks for input from the keyboard to create a program
B. determines if a program will function
C. performs arithmetic functions (+-/*) and logic funtions (AND, OR, NOT)
D. none of the above - ✔️✔️C. performs arithmetic functions (+-/*) and logic funtions (AND, OR,
NOT)
The Control Unit (CU) and the Arithmetic/Logic Unit (ALU) have a special memory area inside
the processor to store instructions or data/information.
A. True
B. False - ✔️✔️True
Convert hexadecimal AF to an 8-digit binary.
A. 1111 1010
B. 1010 1111
C. 1001 1111
D. 1100 1111 - ✔️✔️B. 1010 1111
A communication system that transfers data between components inside a computer or
between computers.
A. ELF (Extremely Low Frequency) Radio
B. Bus
C. Central Processing Unit
D. Carrier - ✔️✔️B. Bus
Memory chip that has permanently stored instructions.
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 Examcheatcode. 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
