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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. ____________ programming is a deterministic approach to problem solving
assignment
Octal base
CPU (Central Processing Unit)
linear
2. VAR and BEGIN and END are examples of _____ .
applications
Algorithms
Reserved words
selection
3. 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
Algorithms
interpreted
Validation
DIV
4. The information that is given and which items are important in solving the problem.
Octal base
Input
Binary scheme mean
algorithm
5. for an "if" statement some languages require and "____________ _______" to close the selection group
algorithm
Integer
end if
Replacement
6. Examples of _____ are: integer and real and true and false and read and readln and write and writeln.
constraints
Identifiers
variance
pointer
7. In a loop while construct the loop will be terminated upon the introduction of a ____________ ____________
CPU (Central Processing Unit)
semantics
constraints
false condition
8. The remainder in a division.
Syntax
String Constants
MOD
2
9. The address of a memory location
Operating system
pointer
linear
Two complements
10. Any number that does not have a decimal in it.
label
CPU (Central Processing Unit)
recursion
Integer
11. In a _________ language the entire program is converted to binary prior to the execution of the program
Input
compiled
Files
Operating system
12. Type of control structure: WHILE-DO
Iteration
nested
Assigment statement
DIV
13. Part of the program that may be repeated
linear
equal (=)
Iteration
loop
14. The interpretation or meaning of an item.
dual
compiled
semantics
II
15. Program Heading - Declaration Part (Label section - constant section - type section - variable section - subprogram section).
program composition
Selection algorithm
Coding
subscript
16. ____________ property: you can group numbers in any way without changing the answer
associative
Coding
I
linear
17. The place where the instructions and data are stored.
variance
Memory unit
Real Constants
Assigment statement
18. One of a number of alternative actions is selected and executed.
standard deviation
parameter
constraints
Selection algorithm
19. The steps are performed in a strictly sequential manner - each step being executed exactly once.
Sequential algorithm
pointer
slack
syntax
20. It fetches the instructions from the memory and decodes them and and directs the system to execute the operations indicated by the instructions.
Control unit
Sequential algorithm
Input
Validation
21. A variable which will keep track of the number of occurrences of a certain transaction
Coding
counter
Output
Hexadecimal base
22. A ____________ procedure is one in which a statement or set of statements are embedded within other statements
nested
II
constraints
assignment
23. An effective method for solving a problem using a finite sequence of instructions.
selection
false condition
Algorithms
DIV
24. Any collection of data to be input to a program or output from a program.
VAR
Binary scheme mean
File
Memory unit
25. The number of times a number goes into a divisor.
divisor
subroutine
DIV
standard deviation
26. A variable that can hold a single true/false (1/0) value.
dual
dynamic allocation
Boolean
Files
27. A system in which negative numbers are represented by the two's complement of the absolute value.
Selection algorithm
Binary scheme mean
Two complements
pointer
28. ____________ property: says that if a = b and b = c then a = c.
transitive
Assigment statement
linear
File
29. ______ must have at least one digit before and at least one digit after the decimal`
Iteration
Coding
Real Constants
concatenation
30. One or more steps are performed repeatedly.
applications
loop
Repetition algorithm
Octal base
31. It is concern with checking that the algorithms and the program meet the problem's specification.
Operating system
Iteration
Validation
commutative
32. In algebraic expression the name of the storage location in which the result would be saved is expressed as ____________ .
commutative
Operating system
CPU (Central Processing Unit)
x
33. _________ error: The program performs a task but it is not the task that was desired
Logic
Replacement
II
slack
34. Type of control structure: REPEAT-UNTIL
CPU (Central Processing Unit)
Iteration
pointer
II
35. In constant declarations to associate an identifier with a constant an sign is used
Time to failure
equal (=)
median
Reserved words
36. Zero sum game theory problems can be solved by means of ____________ programming
recursion
Real numbers
false condition
linear
37. The information that is produced to solve the problem.
quotient
transitive
Selection
Output
38. dividend / divisor = _______________
equal (=)
subroutine
Logic
quotient
39. Numbers that contain decimal points - can be any number including decimal numbers. Can be expressed as a scientific notation.
Time to failure
dynamic allocation
Real numbers
subroutine
40. Using only the two binary digits (bits) 0 and 1 to represent information in a computer.
Binary scheme mean
nested
MOD
slack
41. Fixed number of similar data elements - each element can be retrieved through an index.
array
Validation
control structures
Iteration
42. In a linear programming problem there are always ____________
selection
dividend
Binary scheme mean
constraints
43. A reserved word for variable.
VAR
Syntax
Sequential algorithm
Octal base
44. Type of control structure: LOOP
Iteration
false condition
dynamic allocation
subscript
45. A _________ is an intentional stopping or pausing place in a program - put in place for debugging purposes.
pointer
Memory unit
breakpoint
DIV
46. It allocates storage for programs and data and carry out many other supervisory functions. It acts as an interface between the user and the machine.
subroutine
Operating system
label
dual
47. A formula developed to solve a problem
assignment
algorithm
subroutine
linear
48. Each element in an array is identified by a number called a ____________ which designates position in the array
subscript
mean
DIV
semantics
49. Item of information necessary for a program or subprogram to perform its task.
parameter
Hexadecimal base
false condition
II
50. ____________ 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).
2
variance
MOD
semantics