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computer 8 Questions & Answers
Digital audio is music, speech, and other sounds represented in a binary format for use in digital devices. - ANSWERtrue 
 
Sampling rate refers to the total number of times that sound is measured during the recording process. - ANSWERfalse 
 
Popular digital audio formats include AAC, MP3, and WAV. - ANSWERtrue 
 
Solid state storage cards hold data without consuming power, so they do not lose data when the camera, for example, is turned off. - ANSWERtrue 
 
Whether you acquire an image from a ...
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Digital audio is music, speech, and other sounds represented in a binary format for use in digital devices. - ANSWERtrue 
 
Sampling rate refers to the total number of times that sound is measured during the recording process. - ANSWERfalse 
 
Popular digital audio formats include AAC, MP3, and WAV. - ANSWERtrue 
 
Solid state storage cards hold data without consuming power, so they do not lose data when the camera, for example, is turned off. - ANSWERtrue 
 
Whether you acquire an image from a ...
CSC 121 - Final Exam Study Guide Questions & Answers
Sounds - ANSWERInherently analog values with specific amplitudes and frequencies 
 
Analog Sound Waves - ANSWERContinuous sound waves are created in response to vibrations in the surrounding air, such as a drumstick hitting a drum pad (Must be converted to a sequence of discrete values) 
 
Digital Sampling - ANSWERA process In which the amplitude of a wave is measured at regular intervals and stored as discrete measurements 
 
MP3 player - ANSWERIntroduced in 1993 - uses techniques to reduce fil...
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Sounds - ANSWERInherently analog values with specific amplitudes and frequencies 
 
Analog Sound Waves - ANSWERContinuous sound waves are created in response to vibrations in the surrounding air, such as a drumstick hitting a drum pad (Must be converted to a sequence of discrete values) 
 
Digital Sampling - ANSWERA process In which the amplitude of a wave is measured at regular intervals and stored as discrete measurements 
 
MP3 player - ANSWERIntroduced in 1993 - uses techniques to reduce fil...
Digital Imaging & PACS Chapter 4 Questions & Answers
PSP imaging plates are erased by flooding the plate with: 
A. light. 
B. radiation. 
C. electrons. 
D. phosphors. - ANSWERA. light. 
 
The optical mirror in the reader: 
A. directs the laser beam to the imaging plate surface. 
B. forms the laser beam into a circle. 
C. causes the laser beam to diverge. 
D. creates the laser beam. - ANSWERA. directs the laser beam to the imaging plate surface. 
 
Cracks in the imaging plate can be caused by: 
A. excessive kVp. 
B. removing and replacing the plate...
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PSP imaging plates are erased by flooding the plate with: 
A. light. 
B. radiation. 
C. electrons. 
D. phosphors. - ANSWERA. light. 
 
The optical mirror in the reader: 
A. directs the laser beam to the imaging plate surface. 
B. forms the laser beam into a circle. 
C. causes the laser beam to diverge. 
D. creates the laser beam. - ANSWERA. directs the laser beam to the imaging plate surface. 
 
Cracks in the imaging plate can be caused by: 
A. excessive kVp. 
B. removing and replacing the plate...
Mosby's Review mixed questions & Answers
hard drives and magnetic optical disk 
 
Storage of CT images in digital file format is referred to as soft copies. Hard copies of CT images are those stored on laser film - ANSWERSoft copies of CT images are stored on which of the following media? 
1. hard drives 
2. magnetic optical disk 
3. laser film 
 
Pre-patient collimation influences the slice thickness by reducing the size of the primary beam. This is accomplished with the use of lead shutters that absorb the outer margins of the primar...
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hard drives and magnetic optical disk 
 
Storage of CT images in digital file format is referred to as soft copies. Hard copies of CT images are those stored on laser film - ANSWERSoft copies of CT images are stored on which of the following media? 
1. hard drives 
2. magnetic optical disk 
3. laser film 
 
Pre-patient collimation influences the slice thickness by reducing the size of the primary beam. This is accomplished with the use of lead shutters that absorb the outer margins of the primar...
Unit 1 Assignment Questions & Answers
a. Layout, prepress, image & text, printing, finishing & binding 
b. Prepress, image & text, printing, finishing & binding, layout 
c. Image and Text, prepress, layout, printing, finishing and binding 
d. Image and text, layout, prepress, printing, finishing and binding - ANSWERd. image and text, layout, prepress, printing, finishing and bindingComposition, as related to graphic communications, is best defined as the ... 
 
a. Creative functions involved in creating documents for public consump...
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a. Layout, prepress, image & text, printing, finishing & binding 
b. Prepress, image & text, printing, finishing & binding, layout 
c. Image and Text, prepress, layout, printing, finishing and binding 
d. Image and text, layout, prepress, printing, finishing and binding - ANSWERd. image and text, layout, prepress, printing, finishing and bindingComposition, as related to graphic communications, is best defined as the ... 
 
a. Creative functions involved in creating documents for public consump...
Data Analysis Midterm Question & Answers
If a business analyst wanted to learn about college students in the state of Texas by having them complete an online survey. Would the analyst be more likely to analyze a sample or a population? - ANSWERSample 
 
 AnswerWhat is the mode of the following numbers? 
2 3 4 5 6 - ANSWER11 
 
 AnswerWhat type of distribution could have a mean, median, and mode all equal to the number 150? - ANSWERSymmetrical Distribution 
 
 AnswerWhat type of distribution has the following relationship between mode,...
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If a business analyst wanted to learn about college students in the state of Texas by having them complete an online survey. Would the analyst be more likely to analyze a sample or a population? - ANSWERSample 
 
 AnswerWhat is the mode of the following numbers? 
2 3 4 5 6 - ANSWER11 
 
 AnswerWhat type of distribution could have a mean, median, and mode all equal to the number 150? - ANSWERSymmetrical Distribution 
 
 AnswerWhat type of distribution has the following relationship between mode,...
Study Questions & Answers
Fill in the blank: A business is determining who should be responsible for the data in their current data analysis project. This means that the company is in the ______ stage of the data life cycle. 
 
plan 
capture 
analyze 
manage - ANSWERplan 
 
 AnswerA data analyst is working at a small tech startup. They've just completed an analysis project, which involved private company information about a new product launch. In order to keep the information safe, the analyst uses secure data-erasure s...
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Fill in the blank: A business is determining who should be responsible for the data in their current data analysis project. This means that the company is in the ______ stage of the data life cycle. 
 
plan 
capture 
analyze 
manage - ANSWERplan 
 
 AnswerA data analyst is working at a small tech startup. They've just completed an analysis project, which involved private company information about a new product launch. In order to keep the information safe, the analyst uses secure data-erasure s...
D467 - Exploring Data Questions & Answers
What are cookies? 
 
Types of malware that can damage computers 
Small files stored on computers that contain information about users 
Programs that enable users to access websites 
Pieces of code that store information about a website - ANSWERSmall files stored on computers that contain information about users 
 
 AnswerFill in the blank: For data analytics projects, _____ data is typically preferred because users know it originated within the organization. 
 
second-party 
third-party 
multi-p...
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What are cookies? 
 
Types of malware that can damage computers 
Small files stored on computers that contain information about users 
Programs that enable users to access websites 
Pieces of code that store information about a website - ANSWERSmall files stored on computers that contain information about users 
 
 AnswerFill in the blank: For data analytics projects, _____ data is typically preferred because users know it originated within the organization. 
 
second-party 
third-party 
multi-p...
Cosmetology Theory Review for State Board Questions & Answers
a. MSDS - ANSWERUseful product disposal guidelines and medical and first aid information can be found on a(n): 
 
a. MSDS 
b. OSHA 
c. HCS 
d. EPA 
 
 Answerb. disinfectants - ANSWERChemical products that destroy all bacteria, fungi, and viruses (but not spores) on surfaces are: 
 
a. antiseptics 
b. disinfectants 
c. sterilizers 
d. sanitizers 
 
 Answerc. statutes - ANSWERLaws are also called: 
 
a. regulations 
b. guidelines 
c. statutes 
c. rules 
 
 Answerb. harmless - ANSWERNonpathogenic ...
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a. MSDS - ANSWERUseful product disposal guidelines and medical and first aid information can be found on a(n): 
 
a. MSDS 
b. OSHA 
c. HCS 
d. EPA 
 
 Answerb. disinfectants - ANSWERChemical products that destroy all bacteria, fungi, and viruses (but not spores) on surfaces are: 
 
a. antiseptics 
b. disinfectants 
c. sterilizers 
d. sanitizers 
 
 Answerc. statutes - ANSWERLaws are also called: 
 
a. regulations 
b. guidelines 
c. statutes 
c. rules 
 
 Answerb. harmless - ANSWERNonpathogenic ...
Florida cosmetology theory exam Questions & Answers
You lighten your client's hair from Level 5 to 9, then apply a pale blue toner. The resulting color is: - ANSWERgreen 
 
 AnswerUnder ordinary conditions, HIV can NOT be transmitted by: - ANSWERkissing on the cheek 
 
 AnswerA blunt cut can be given more fullness by using a technique called - ANSWERBeveling 
 
 AnswerBefore placing a hot iron in the hair, test for temperature by: - ANSWERTesting it on a piece of tissue paper or damp towel 
 
 AnswerHenna is an example of the following type of t...
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You lighten your client's hair from Level 5 to 9, then apply a pale blue toner. The resulting color is: - ANSWERgreen 
 
 AnswerUnder ordinary conditions, HIV can NOT be transmitted by: - ANSWERkissing on the cheek 
 
 AnswerA blunt cut can be given more fullness by using a technique called - ANSWERBeveling 
 
 AnswerBefore placing a hot iron in the hair, test for temperature by: - ANSWERTesting it on a piece of tissue paper or damp towel 
 
 AnswerHenna is an example of the following type of t...