Question

1A With all other parameters constant (Sample rate, Bitrate, Frequency), which of the following will definitely...

1A With all other parameters constant (Sample rate, Bitrate, Frequency), which of the following will definitely improve your audio quality?

Increase sample rate.

Increase bitrate.

Increase frequency.

All of above.

1.B Which of the following about Parity Bit is correct?

Parity bit is used for error correction.

Parity bit is used for error detection.

1-bit parity may work with more than 2 bits of error.

All of above.

1.C In K-Maps, the presence of don't care condition can

May help simplify overall design complexity

May change the behaviour of the circuit (comparing to without don't care condition)

May help reduce propagation delay

All of above

1.D Hard drives belong to which category in von Neumann architecture?

I/O Devices

Datapath

Memory

Control Unit

1.E Which of the following may NOT be an advantage of hierarchical design?

Ability to reuse designed components

Reduce overall delay

Simplify design complexity

Easier verification and debugging

Homework Answers

Answer #1

ANSWERS -

1A. Increase bitrate

Increasing bitrates increases the audio quality keeping other parameters like frequency and sample rate constant.

1B. Parity bit for error detection

Parity checking is one of the types of error detection in networking.

1C. Simplify overall design complexity

Don't care condition in Kmaps helps to simplify the complexity also the output boolean expression.

1D. Memory

Hard drives belongs to RAM which is part of memory unit in Von Neumann Architecture.

1E. Ability to reuse designed components

Its not an advantage of hierarchical design.

=================================END================================

Please comment if u need any other info and DO LEAVE A LIKE, it would mean a lot. Thanks :)

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. Which of the following is NOT a critical factor in the provision of culturally competent...
1. Which of the following is NOT a critical factor in the provision of culturally competent care: Understanding individuals from within their cultural context Incorporating culturally based beliefs about the etiology of disease Considering patients’ attitudes toward seeking medical care Accepting patients’ beliefs All of the above are critical factors 2. What is the overall goal of trying to provide culturally competent care? To earn more money as a practice To avoid malpractice suits To improve the quality of care...
1-Which of the following sets of measures of association represent the values of the alternative hypothesis...
1-Which of the following sets of measures of association represent the values of the alternative hypothesis (HA)? Note that RD is risk difference, RR is risk ratio, and OR is odds ratio. RD=0, RR=1, OR=2 RD=2.0, RR=6.0, OR=6.7 RD=0, RR=1, OR=1 None of the above 2-Which of the following statements is true about the confidence interval? If you did the study 100 times and got 100 point estimates and 100 confidence intervals, in 95 of the 100 results, the true...
An MNC's value depends on all of the following: a. the MNC's required rate of return....
An MNC's value depends on all of the following: a. the MNC's required rate of return. b. the amount of the MNC's cash flows in a particular currency. c. the exchange rate at which cash flows are converted to dollars. d. All of the above 1 points    QUESTION 2 Livingston Co. has a subsidiary in Korea. The subsidiary reinvests half of its net cash flows into operations and remits half to the parent. Livingston's expected cash flows from domestic...
1. Symptoms of asthma include all of the following except A. coughing B. wheezing C. sneezing...
1. Symptoms of asthma include all of the following except A. coughing B. wheezing C. sneezing D. shortness of breath E. chest tightness 2._____may serve as a trigger for an asthma attack. A. Warm, moist air B. Fragrance-free products C. Crying or laughing D. All of the above 3.Treatment of COPD involves the administration of A. bronchodilators B. glucocorticosteroids C. antibiotics when infections are present D. oxygen E. All of the above 4. Which of the following drugs is not...
Item 1 In the case below, the original source material is given along with a sample...
Item 1 In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button. Original Source Material Student Version In contrast to the transmittal model illustrated by the classroom lecture-note taking scenario, the constructivist model places students at the center of the process--actively participating in thinking and discussing ideas while making meaning for themselves. And the professor, instead of being the "sage on the...
Design a FSM for a Vending Machine In this task, you will design a FSM for...
Design a FSM for a Vending Machine In this task, you will design a FSM for a simple (albeit strange) vending machine of office supplies. The vending machine sells three possible items, each at a different cost: Item Cost Pencil 10 cents Eraser 20 cents Pen 30 cents The vending machines accepts nickels (worth 5 cents), dimes (worth 10 cents), and quarters (worth 25 cents). Physically, it is only possible to insert a single coin at a time. The vending...
1 Which of the following is NOT true of the relationship between social learning and social...
1 Which of the following is NOT true of the relationship between social learning and social cognition? A Learning something new requires attention, encoding and memory. B Past experience with reward and punishment influences current schemas. C Research in both areas focuses on momentary changes in attention and judgment. D Social cognition facilliates learning 2 Athletes who are blind from birth? A lose self-esteem if they think the sighted athletes believe they are non-competitive. B make the same facial expressions...
Item 1 In the case below, the original source material is given along with a sample...
Item 1 In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button. Original Source Material Student Version There is a desperate need for theorists and researchers to generate and refine a new breed of learning-focused instructional design theoriesthat help educators and trainers to meet those needs, (i.e., that focus on learning and that foster development of initiative, teamwork, thinking skills, and diversity)....
1- Which of the following statements about eating disorders and puberty is FALSE? Multiple Choice Male...
1- Which of the following statements about eating disorders and puberty is FALSE? Multiple Choice Male body fat naturally increases during puberty in response to hormones. Female body fat naturally increases during puberty in response to hormones. Puberty increases muscle mass and definition for boys. A body fat increase from 12 to 25 percent during puberty is considered healthy for girls. 2-Although men diet, they do so for different reasons than females do. Males tend to focus their attention on...
Circle the letter that corresponds to the best answer for each question. 1.     Which of the...
Circle the letter that corresponds to the best answer for each question. 1.     Which of the following statements concerning the nursing process is accurate? a.     The nursing process is nurse oriented. b.    The steps of the nursing process are separate entities. c.     The nursing process is nursing practice in action. d.    The nursing process comprises four steps to promote patient well-being. 2.     Which of the following groups legitimized the steps of the nursing process in 1973 by devel- oping standards...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT