CSE 1321- Test 2 UPDATED Questions and CORRECT Answers

CSE 1321- Test 2 UPDATED Questions and
CORRECT Answers
Binary/ Binary Search - CORRECT ANSWER✔✔- This type of search's advantage
increases as arrays get bigger


True/ T - CORRECT ANSWER✔✔- Arrays must be sorted to use Binary Search (T/F)



False/ F - CORRECT ANSWER✔✔- FOR EACH can be used for assignment (T/F)



Local Variable - CORRECT ANSWER✔✔- Variables within a method that can only be seen
by that method


True/ T - CORRECT ANSWER✔✔- Parameters in the method call and method header must
be in the same quantity, data type, and sequence (T/F)


Void - CORRECT ANSWER✔✔- Method has no return statement



True/ T - CORRECT ANSWER✔✔- Method (function) headers do NOT need to include
parameters (T/F)


False/ F - CORRECT ANSWER✔✔- The body of a method cannot be empty (T/F)



Byte - CORRECT ANSWER✔✔- Which data type would you use for householdSize



Double - CORRECT ANSWER✔✔- Which data type would you use for
elementAtomicWeight


Int - CORRECT ANSWER✔✔- Which data type would you use for cityPopulation



Character/ Char - CORRECT ANSWER✔✔- Which data type would you use for letterGrade

, Boolean/ Bool - CORRECT ANSWER✔✔- Which data type would you use for isItRaining



Long - CORRECT ANSWER✔✔- Which data type would you use for worldPopulation



Float - CORRECT ANSWER✔✔- Which data type would you use for annualPercentageRate



Short - CORRECT ANSWER✔✔- Which data type would you use for
numberOfHousesInSubdivision


Compiling/ Compile - CORRECT ANSWER✔✔- Process of turning source code into
working program


Continue - CORRECT ANSWER✔✔- This command skips an iteration of a loop



1 - CORRECT ANSWER✔✔- 3 - 6 % 5 * 2



Arithmatic - CORRECT ANSWER✔✔- What is evaluated FIRST in an expression



True/ T - CORRECT ANSWER✔✔- Do-While loops are not determinate (T/F)



count++ - CORRECT ANSWER✔✔- Another way of saying count +1



False/ F (must have END MAIN to be valid) - CORRECT ANSWER✔✔- MAIN is valid
pseudocode (T/F)


Linear/ Linear Search - CORRECT ANSWER✔✔- This type of search:
Examines every individual item in array until target is found/ not found
Searches in order of magnitude (O(n))
Uses a for nested if loop