Exam (elaborations)
Computer Science Placement Exam Questions And Answers Latest Update
- Course
- Computer Science Placement
- Institution
- University Of California - Berkeley
Computer Science Placement Exam Questions And Answers Latest Update
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Computer Science PlacementExam Questions And Answers
Latest Update
Variables ANS✔✔ Variables do not need prior definitions/declarations
before being used. Variables in this exams are integers and boolean values
(true/false)
Output/Printing ANS✔✔ PRINT is an instruction to display the output.
Multiple values will be separated by a comma. Multiple prints will be separated
by space with coding. Boolean statements will show as True/False.
Operators ANS✔✔ An operator is a symbol to perform different functions. +
- * / are all used. The use of / indicates that the number is an integer (there are
no remainders). mod is used to get the remainder of a division. eq is used to
indicate the equality operator and will result in a boolean statement. The other
operators which will return a Boolean value are >=, <=, > and <.
Arithmetic Expressions ANS✔✔ Parenthesis > Multiplication> Division >
Addition > Subtraction > Boolean Operators. a + b > c is a Boolean expression
evaluated by adding the sum of a and b and comparing it to c.
If Statements ANS✔✔ This exam uses an if (condition) then statement
format. This exam will use a boolean format. If the boolean statement is true
then the statement will be executed. If the condition is false, then the
statement will not be executed.
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