{ "@context": "https://schema.org", "@type": "Organization", "name": "Brainscape", "url": "https://www.brainscape.com/", "logo": "https://www.brainscape.com/pks/images/cms/public-views/shared/Brainscape-logo-c4e172b280b4616f7fda.svg", "sameAs": [ "https://www.facebook.com/Brainscape", "https://x.com/brainscape", "https://www.linkedin.com/company/brainscape", "https://www.instagram.com/brainscape/", "https://www.tiktok.com/@brainscapeu", "https://www.pinterest.com/brainscape/", "https://www.youtube.com/@BrainscapeNY" ], "contactPoint": { "@type": "ContactPoint", "telephone": "(929) 334-4005", "contactType": "customer service", "availableLanguage": ["English"] }, "founder": { "@type": "Person", "name": "Andrew Cohen" }, "description": "Brainscape’s spaced repetition system is proven to DOUBLE learning results! Find, make, and study flashcards online or in our mobile app. Serious learners only.", "address": { "@type": "PostalAddress", "streetAddress": "159 W 25th St, Ste 517", "addressLocality": "New York", "addressRegion": "NY", "postalCode": "10001", "addressCountry": "USA" } }

computer science Flashcards

revision (17 cards)

1
Q

3 companies that use python

A

-youtube
-google
-netflix

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

variable definition

A

storage location of information-can change

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

constant definition

A

storage location of memory-cannot be changed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

3 programming constructs:

A

-sequence
-selection
-iteration

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

sequence

A

sequence is the order in which instructions occur and are processed.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

selection

A

Selection is the process of making a decision. The result of the decision decides which path the program will take next.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

4 symbols used in flowcharts

A

-start/stop
-process
-decision
-input/output

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

shape of start/stop

A

oval

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

shape of process

A

rectangle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

shape of decision

A

diamond

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

shape of input/output

A

parallelogram

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

3 logic gates

A

-AND
-OR
-NOT

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

logic gate

A

is a series of transistors connected together to give one or more
outputs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

decomposition

A

breaking down of a given task into simple steps

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

abstraction

A

picking out the important bits of info-ignoring details that don’t matter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Computational thinking-

A

taking a complex problem and breaking it down into a series of small, problems.

17
Q

algorithm

A

a list set of instructions, used to solve problems or perform tasks