A register program should subtract a $12.50 purchase from $20, but it displays $32.50 and continues normally. How should this failure be classified?

This program will not start: SET name TO "Mia DISPLAY name The report says, "Line 1: string is missing a closing quotation mark." What kind of error is this?

A program reaches `DISPLAY total / count` when count is 0 and stops with "cannot divide by zero." What kind of error occurred?

A loop is meant to display numbers 1 through 5, but it displays 1 through 6 and then ends normally. What kind of error is this?

This code is reported as `Line 2: expected THEN after condition`: IF temperature > 30 DISPLAY "hot" END IF What type of error is reported?

A program has `SET colors TO ["red", "blue"]` and tries to display `colors[2]`. It displays two colors first, then stops because item 2 does not exist. What kind of error is this?

A counter should total 3, 4, and 5, but the program sets `total TO value` on each loop pass and displays 5. It finishes normally. What type of error is this?

A program accepts a user's age as text and then stops at `SET nextAge TO age + 1` with "cannot add text and integer." What kind of error occurred?

This program is reported as `Line 1: identifier cannot contain a space`: SET test score TO 90 DISPLAY test score What kind of error is this?

A grading program checks `IF score >= 60` before checking `IF score >= 90`. A score of 95 receives "pass" instead of "excellent," and the program ends normally. What kind of error is this?

With scores holding [10, 20, 30], this program should display 20 but displays 60. Which line causes the wrong result? 1 SET total TO 0 2 SET count TO 0 3 FOR EACH s IN scores 4 SET total TO total + s 5 SET count TO 1 6 DISPLAY total / count

A program should calculate 9 minus 4 and display 5, but it displays 13. Which line causes the wrong result? 1 SET first TO 9 2 SET second TO 4 3 SET difference TO first + second 4 DISPLAY difference

List positions start at index 0. This program should display "Ava," the first name, but displays "Ben." Which line causes the error? 1 SET names TO ["Ava", "Ben", "Chen"] 2 SET firstIndex TO 1 3 DISPLAY names[firstIndex]

The program should allow a student to join a trip only when they have a permission form AND payment. A student with only payment is allowed. Which line causes this? 1 SET allowed TO false 2 IF hasForm OR hasPayment THEN 3 SET allowed TO true 4 END IF

The function should return the area of a rectangle 6 by 4, but it returns 10. Which line causes the wrong result? 1 FUNCTION area(length, width) 2 SET result TO length + width 3 RETURN result 4 END FUNCTION

This program should find the largest number in [8, 3, 11], but it displays 3. Which line causes the wrong result? 1 SET largest TO numbers[0] 2 FOR EACH n IN numbers 3 IF n < largest THEN 4 SET largest TO n 5 END IF 6 END FOR 7 DISPLAY largest

A program should display "even" for 14, but it displays "odd." Which line causes the wrong result? 1 SET n TO 14 2 IF n MOD 2 = 1 THEN 3 DISPLAY "even" 4 ELSE 5 DISPLAY "odd" 6 END IF

A program should count four items in a list but displays 5. Which line causes the wrong result? 1 SET count TO 1 2 FOR EACH item IN supplies 3 SET count TO count + 1 4 END FOR 5 DISPLAY count

This program should add 1 through 5 and display 15, but it never stops. Which change fixes it? SET i TO 1 SET total TO 0 REPEAT WHILE i <= 5 SET total TO total + i DISPLAY total

The values 3 and 4 have an average of 3.5, but this program displays 3 because DIV is integer division. Which change fixes it? SET total TO 7 SET count TO 2 DISPLAY total DIV count

This program should add 8 and 5 and display 13, but it displays "085." Which change fixes it? SET total TO "0" SET total TO total + 8 SET total TO total + 5 DISPLAY total

This program should show the average only if scores has items, but it crashes on an empty list. Which change fixes it? SET total TO 0 SET count TO 0 FOR EACH s IN scores SET total TO total + s SET count TO count + 1 END FOR DISPLAY total / count

A program should display every item in a three-item list, but it displays only the first two. Which change fixes it? SET i TO 0 REPEAT WHILE i < LENGTH(items) - 1 DISPLAY items[i] SET i TO i + 1 END REPEAT

This program should label a temperature of 0 as "freezing," but it labels it "above freezing." Which change fixes it? IF temperature >= 0 THEN DISPLAY "above freezing" ELSE DISPLAY "freezing" END IF

A function should return the number after n, but `nextNumber(8)` returns 8. Which change fixes it? FUNCTION nextNumber(n) RETURN n END FUNCTION

What happens when this program runs? SET names TO ["Ana", "Ben"] SET i TO 0 REPEAT 3 TIMES DISPLAY names[i] SET i TO i + 1 END REPEAT

Before it runs, predict the output: SET i TO 0 REPEAT WHILE i < 3 DISPLAY i SET i TO i + 1 END REPEAT

What will this program display? SET score TO 72 IF score >= 80 THEN DISPLAY "advanced" ELSE DISPLAY "developing" END IF

What will this program display? SET n TO 17 DISPLAY n MOD 5

What value is displayed? FUNCTION double(n) RETURN n * 2 END FUNCTION DISPLAY double(4)

Predict the final output: SET total TO 0 FOR EACH n IN [2, 4, 6] SET total TO total + n END FOR DISPLAY total

Scores is an empty list. The program stops with `Error on line 6: cannot divide by zero.` What went wrong? 1 SET total TO 0 2 SET count TO 0 3 FOR EACH s IN scores 4 SET total TO total + s 5 SET count TO count + 1 6 DISPLAY total / count

The program stops with `Error on line 4: list index 3 does not exist.` What caused it? 1 SET days TO ["Mon", "Tue", "Wed"] 2 SET i TO 0 3 REPEAT 4 TIMES 4 DISPLAY days[i] 5 SET i TO i + 1 6 END REPEAT

A program stops with `Error on line 3: cannot convert "twelve" to an integer.` What caused the error? 1 SET enteredAge TO "twelve" 2 SET age TO 0 3 SET age TO INTEGER(enteredAge) 4 DISPLAY age

A program stops with `Error on line 5: variable total has not been assigned.` What caused the error? 1 SET bonus TO 0 2 IF score > 90 THEN 3 SET bonus TO 5 4 END IF 5 DISPLAY total + bonus

A program is meant to display "positive" only for numbers greater than zero, but it uses `IF n >= 0`. Which test input exposes the bug most directly?

A loop should display every item in a list but uses `FOR i FROM 0 TO LENGTH(items) - 2`, where TO includes its end value. Which test input makes it display nothing even though the list has an item to show?

A program should charge free shipping for orders of $50 or more, but it tests `IF orderTotal > 50`. Which test input exposes the bug most directly?

Lists start at index 0. A function should return the last item of a list but uses `RETURN items[LENGTH(items)]`. Why does a test with the list ["a"] fail?

This program should show "freezing" for 0. Does the code below need a correction? IF temperature > 0 THEN DISPLAY "above freezing" ELSE DISPLAY "freezing" END IF