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Test your basic knowledge |
General Programming
Start Test
Study First
Subject
:
it-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Quantities whose values do not change during program execution.
equal (=)
String Constants
Constants
File
2. In Linear Programming a _________ is a means for simplifying the solution
quotient
logic
Output
dual
3. The information that is given and which items are important in solving the problem.
Input
Validation
algorithm
selection
4. A _________ is a group of instructions within a computer program that performs a specific function.
x
subroutine
ReadLn
I
5. Zero sum game theory problems can be solved by means of ____________ programming
x
DIV
median
linear
6. A formula developed to solve a problem
Reserved words
subroutine
nested
algorithm
7. In algebraic expression the name of the storage location in which the result would be saved is expressed as ____________ .
x
Integer
equal (=)
Algorithms
8. for an "if" statement some languages require and "____________ _______" to close the selection group
Input
Two complements
parameter
end if
9. It is concern with checking that the algorithms and the program meet the problem's specification.
Validation
standard deviation
Replacement
Iteration
10. Numbers that contain decimal points - can be any number including decimal numbers. Can be expressed as a scientific notation.
Real numbers
Coding
dual
Time to failure
11. In a _________ language the entire program is converted to binary prior to the execution of the program
concatenation
assignment
compiled
Control unit
12. base value of a binary number system?
Sequential algorithm
String Constants
commutative
2
13. VAR and BEGIN and END are examples of _____ .
dividend
dynamic allocation
Reserved words
Output
14. The interpretation or meaning of an item.
semantics
logic
x
control structures
15. The information that is produced to solve the problem.
Constants
Output
Algorithms
Repetition algorithm
16. A _________ is a new way to use breakpoints. It is a breakpoint with a custom action associated with it. When hit it causes the debugger to perform the specified action instead of (or in addition to) breaking program execution.
2
syntax
tracepoint
slack
17. _________ error: The program performs a task but it is not the task that was desired
MOD
label
Logic
variance
18. ______ must have at least one digit before and at least one digit after the decimal`
quotient
equal (=)
Real Constants
interpreted
19. Each element in an array is identified by a number called a ____________ which designates position in the array
linear
quotient
subscript
Time to failure
20. The place where the instructions and data are stored.
Memory unit
Assigment statement
mean
linear
21. ______ causes an advance to a new input line from which subsequent values will be read
Boolean
Iteration
Identifiers
ReadLn
22. In a loop while construct the loop will be terminated upon the introduction of a ____________ ____________
Assigment statement
File
false condition
counter
23. The address of a memory location
DIV
VAR
associative
pointer
24. ____________ / divisor = quotient
commutative
selection
x
dividend
25. Type ____ Error: False Positive
I
slack
oop
end if
26. The process of implementing in some programming language the variables (and structures) used to store the data and the algorithms for solving a problem.
II
Coding
DIV
File
27. The grammatical rules of the language.
Syntax
Coding
associative
standard deviation
28. The assignment statement is also a ____ statement?
commutative
Replacement
linear
semantics
29. The person responsible for programming applications such as payroll or inventory or accounts receivable etc is the _________ programmer
compiled
slack
applications
linear
30. A _________ is an intentional stopping or pausing place in a program - put in place for debugging purposes.
Selection algorithm
breakpoint
Repetition algorithm
variance
31. ____________ is a measure of the amount of variation within the values of that variable taking account of all possible values and their probabilities or weightings (not just the extremes which give the range).
I
Repetition algorithm
MOD
variance
32. Any collection of data to be input to a program or output from a program.
File
Two complements
subscript
label
33. One or more steps are performed repeatedly.
concatenation
Repetition algorithm
associative
ReadLn
34. A variable which will keep track of the number of occurrences of a certain transaction
II
associative
constraints
counter
35. :=? is an ________. Here the varaible to be assigned a value must appear on the left of the assignment operator and a legal expression must appear on the right side.
Assigment statement
Sequential algorithm
MOD
applications
36. The number of times a number goes into a divisor.
Iteration
recursion
equal (=)
DIV
37. Type _____ Error: False Negative
Output
II
DIV
linear
38. dividend / divisor = _______________
ReadLn
variance
Files
quotient
39. An _________ language is a programming language where the programs written in that language are not translated or "compiled" into the machine code of the computer it is on - which then is directly executed by the host CPU but instead is indirectly ex
interpreted
Binary scheme mean
linear
Selection
40. In constant declarations to associate an identifier with a constant an sign is used
loop
VAR
equal (=)
DIV
41. 8 (0 - 1 - 2 - 3 - 4 - 5 - 6 - 7)
pointer
assignment
Octal base
Integer
42. Part of the program that may be repeated
loop
concatenation
Assigment statement
Validation
43. Type of control structure: REPEAT-UNTIL
Iteration
nested
algorithm
Logic
44. It fetches the instructions from the memory and decodes them and and directs the system to execute the operations indicated by the instructions.
Algorithms
equal (=)
parameter
Control unit
45. A string _________ is the operation of joining two character strings end to end.
interpreted
I
compiled
concatenation
46. One of a number of alternative actions is selected and executed.
Selection algorithm
divisor
mean
applications
47. ______ must be enclosed within single quotes.
false condition
String Constants
Operating system
commutative
48. Item of information necessary for a program or subprogram to perform its task.
subscript
median
parameter
File
49. The remainder in a division.
MOD
DIV
dividend
Replacement
50. Helpful debugging aids for _________ errors: control totals or control breaks or trace routines
assignment
compiled
logic
equal (=)