A+ Guide to Hardware (Standalone Book) (MindTap Course List)
9th Edition
ISBN: 9781305266452
Author: Jean Andrews
Publisher: Cengage Learning
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Chapter 4, Problem 23RB
Explanation of Solution
Given:
Two DIMMs that run on 400 MHz
The DIMMs are advertised as PC4000 and PC3200.
To find:Which one between PC4000 and PC3200 should be purchased.
Solution:
The speed of a DIMM is indicated by its PC rating...
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Chapter 4 Solutions
A+ Guide to Hardware (Standalone Book) (MindTap Course List)
Ch. 4 - Prob. 1TCCh. 4 - Prob. 2TCCh. 4 - Prob. 3TCCh. 4 - Prob. 4TCCh. 4 - Prob. 5TCCh. 4 - Prob. 1RBCh. 4 - Prob. 2RBCh. 4 - What is the name of the memory cache that is...Ch. 4 - What is the name of the Intel technology that...Ch. 4 - Prob. 5RB
Ch. 4 - Prob. 6RBCh. 4 - Prob. 7RBCh. 4 - Prob. 8RBCh. 4 - Prob. 9RBCh. 4 - Prob. 10RBCh. 4 - Prob. 11RBCh. 4 - Prob. 12RBCh. 4 - Prob. 13RBCh. 4 - Prob. 14RBCh. 4 - Prob. 15RBCh. 4 - Prob. 16RBCh. 4 - If 2 bits of a byte are in error when the byte is...Ch. 4 - A DIMM memory ad displays 5-5-5-15. What is the...Ch. 4 - Prob. 19RBCh. 4 - Prob. 20RBCh. 4 - Prob. 21RBCh. 4 - Prob. 22RBCh. 4 - Prob. 23RBCh. 4 - Prob. 24RBCh. 4 - Prob. 25RB
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- Your friend just made the investment on a brand new PC. She tells you that her new setup is three times as fast as her old 300MHz system since it runs at 1GHz. Can you think of anything to say to her? (Here's a hint: consider Amdahl's Law.)arrow_forwardYour great-aunt and -uncle have given you a new computer monitor as a considerate gift. If you've ever tried to hook up a monitor to a computer only to realize that none of the ports on the back of your device are compatible with the connector at the end of the cable, you know the feeling. After this, what are you planning to do next?arrow_forward3. Equipment that uses RS 232 cables typically connects to a 9 pin port on a PC.The above statement is: a. TRUE b. FALSEarrow_forward
- Which interrupt number is used for video services?arrow_forwardOne of these statements is false in terms of the I/O channels types: a.selector channel transfer data in parallel b.multiplexor channel selects more than one I/O device simultaneously. c.none of the above d.multiplexor channel transfer data in parallelarrow_forwardour friend has recently purchased a new personal computer. What should you do? She informs you that her new system operates at 1GHz, which is more than three times quicker than her previous system, which operated at 300MHz. What do you think you'd tell her? (Hint: Think about how Amdahl's Law might apply.)arrow_forward
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