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KwickClips Course Topics

Course Topics: 252 short revision clips (page 3)

One idea per clip, with the answer written out underneath. Each clip links back to the full Course Topics lesson it came from.

Table: tutorial is a lesson online, online test is a test on screen.Can recorded lessons be replayed?40 secSlide listing six phases: plan, requirements, design, develop, test, deploy.What comes right before deploy?41 secSlide of three project essentials: own topic, screenshots, rehearsed demo.Name one thing examiners check.42 secTable of three layers: front end, back end, database.Which layer saves players?42 secMarking scheme table: correct +4, wrong -1, blank 0.What does a blank answer score?40 secJava code: int a = 1000; if (a >= 1000) d = a / 10; net is 900.Does >= 1000 include 1000?41 secTable: U Universal one standard, S Serial bit by bit, B Bus data path.Is USB serial or parallel?43 secTable of four stages: analysis, design, coding, testing.What is the order of the stages?43 secTable of flowchart shapes: terminator, parallelogram, rectangle, diamond.Which shape asks a question?43 secPseudocode loop with the line Total ← M marked as a logic error.Do logic errors stop a program running?42 secTable: validation asks sensible, verification asks accurate.Is a range check validation or verification?40 secPython for loop with a nested if printing scores 45 and 80.What is nesting?41 secPython loop with t = t + p and n = n + 1, output 45 3.What does a count add each time?42 secTable of USB plus and minus points.Name two benefits of USB.43 secTable of validation and verification with examples.Which check would stop age 150?45 secSlide: test data values, expected result, compare with actual.Does running without errors prove a program is correct?43 secTable of four test data types with example marks.Are extreme values accepted?44 secTrace table rows: num 20 count 0, num 10 count 1, num 5 count 2.What is a dry run?43 secTable of hardware roles: CPU, RAM, storage, buses.What happens to RAM at power off?45 secList of sub-problems: get order, find prices, work out total, show bill.What does decomposition do?44 secPython code: mark = 40, if mark > 40 prints Fail.Why does 40 print Fail?42 secTable of test data: normal 30, boundary 11 and 12, erroneous -5.Which values are boundary data here?44 secSlide: Ubuntu Linux is an operating system, free and open source, made by Canonical.Who makes Ubuntu?42 secTable of Writer shortcuts: bold, italic, underline, undo.Which shortcut underlines text?46 secTable: Save Ctrl+S same file, Save As Ctrl+Shift+S new copy.What does Save As do?42 secSlide: keep typing at line end, Enter only ends a paragraph.What is word wrap?40 secTable: cut Ctrl+X removed, copy Ctrl+C stays.Which one removes the original text?40 secTable: character formatting for selected text, paragraph formatting for whole paragraph.Why did the whole line centre?40 secSlide: apply Heading 1 to every heading, right-click style, Modify.How do you change a style?40 secSlide: Table, Insert Table; Tab moves to the next cell.How do you move to the next cell?41 secSteps: click a cell, then Table > Insert > Rows Below.What decides where the new row goes?39 secTable of main document, data source and merged document with examples.What does the data source hold?43 secTable of the four Impress views and what each is for.What file type does Impress save by default?46 secTable of slide actions: new slide Ctrl+M, duplicate, delete, move by dragging.Where does Ctrl+M put the new slide?42 secThree steps: text box with F2, image from Insert, transition from the sidebar.What does a transition change?44 secTable of To, Cc, Bcc and Reply All with who sees the names.Can others see Bcc names?44 secCard: HTML means HyperText Markup Language, tells the browser what to show, no logic.What extension does an HTML file use?45 secTable comparing tag <p>, element <p>Hi</p> and attribute src="a.png".Is a p start tag, the text Hi and a p end tag together a tag or an element?41 secCode <img src="school.jpg"> with a note that img has no closing tag.Does img have a closing tag?42 secCode <img src="taj.jpg" width="400" alt="Taj Mahal"> with a broken-image box showing the alt words.Why give only width?41 secTable matching steps to ol, things to pack to ul and a timetable to table.Which tag suits things to pack?45 secCode <table border="1"> with tr, th Day and td Monday.Which tag makes a bold heading cell?44 secCard: LibreOffice Calc, free spreadsheet, rows and columns, files end in .ods.What extension do Calc files use?42 secGrid highlighting column D and row 7 meeting at cell D7.Column D, row 7 is called?42 secCard: formatting is the look; bold, colour, borders; value stays the same.You make 88 bold. Is it still 88?43 secTwo cells: 10+5 shown as text and =10+5 showing 15.Why does 10+5 give no answer?43 secList of five multimedia components.What does multi mean?43 secTable of the five media with moving or still and example formats.Why are video files big?41 sec

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