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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. It is concern with checking that the algorithms and the program meet the problem's specification.
II
Operating system
Validation
array
2. In algebraic expression the name of the storage location in which the result would be saved is expressed as ____________ .
dual
x
assignment
DIV
3. 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.
transitive
Operating system
interpreted
I
4. The interpretation or meaning of an item.
semantics
DIV
counter
syntax
5. What are Sequence and Selection/Decision and Iteration/Repetition?
Memory unit
false condition
control structures
logic
6. Type ____ Error: False Positive
I
dynamic allocation
DIV
Control unit
7. Any number that does not have a decimal in it.
Integer
assignment
concatenation
Files
8. Type of control structure: REPEAT-UNTIL
program composition
logic
Iteration
Octal base
9. dividend / divisor = _______________
quotient
algorithm
Control unit
Integer
10. It is used to predicts the circuit's lifetime.
Integer
linear
x
Time to failure
11. The information that is produced to solve the problem.
Coding
Output
Input
Hexadecimal base
12. Fixed number of similar data elements - each element can be retrieved through an index.
algorithm
subscript
array
Repetition algorithm
13. Type of control structure: IF-THEN-ELSE
quotient
selection
Real Constants
File
14. Zero sum game theory problems can be solved by means of ____________ programming
counter
DIV
linear
pointer
15. Type of control structure: LOOP
algorithm
MOD
assignment
Iteration
16. A _________ is an intentional stopping or pausing place in a program - put in place for debugging purposes.
breakpoint
selection
Coding
algorithm
17. The remainder in a division.
transitive
divisor
Memory unit
MOD
18. An effective method for solving a problem using a finite sequence of instructions.
Algorithms
Coding
Output
mean
19. The number of times a number goes into a divisor.
dynamic allocation
Coding
DIV
control structures
20. The place where the instructions and data are stored.
Memory unit
oop
CPU (Central Processing Unit)
Syntax
21. Outout and Input are _____
Hexadecimal base
end if
quotient
Files
22. A string _________ is the operation of joining two character strings end to end.
File
subscript
Selection algorithm
concatenation
23. ____________ property: you can change the order of the numbers involved without changing the result
counter
assignment
syntax
commutative
24. The process of implementing in some programming language the variables (and structures) used to store the data and the algorithms for solving a problem.
Control unit
Assigment statement
Coding
II
25. for an "if" statement some languages require and "____________ _______" to close the selection group
commutative
control structures
dividend
end if
26. Each element in an array is identified by a number called a ____________ which designates position in the array
Validation
dynamic allocation
Iteration
subscript
27. Examples of _____ are: integer and real and true and false and read and readln and write and writeln.
Identifiers
Input
false condition
Iteration
28. Program Heading - Declaration Part (Label section - constant section - type section - variable section - subprogram section).
dual
program composition
slack
applications
29. Type _____ Error: False Negative
Output
Hexadecimal base
II
algorithm
30. Numbers that contain decimal points - can be any number including decimal numbers. Can be expressed as a scientific notation.
Selection algorithm
Integer
applications
Real numbers
31. The assignment statement is also a ____ statement?
parameter
Coding
Replacement
Selection algorithm
32. Type of control structure: WHILE-DO
String Constants
Iteration
Two complements
MOD
33. A system in which negative numbers are represented by the two's complement of the absolute value.
MOD
String Constants
Two complements
Octal base
34. ______ must have at least one digit before and at least one digit after the decimal`
Real Constants
algorithm
VAR
ReadLn
35. VAR and BEGIN and END are examples of _____ .
Reserved words
Memory unit
variance
algorithm
36. :=? 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
Replacement
Control unit
applications
37. ____________ / divisor = quotient
dividend
Logic
Boolean
Reserved words
38. In a _________ language the entire program is converted to binary prior to the execution of the program
Octal base
compiled
divisor
end if
39. ____________ 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).
Octal base
dividend
ReadLn
variance
40. In Linear Programming a _________ is a means for simplifying the solution
Time to failure
program composition
dual
subroutine
41. Any collection of data to be input to a program or output from a program.
File
control structures
nested
median
42. It controls the operation of the entire system and performs the arithmetic and logic operations and and stores and retrieves instructions and data.
Iteration
Selection
CPU (Central Processing Unit)
recursion
43. Statistical average
mean
dual
compiled
Files
44. Statistical middle
Validation
Two complements
I
median
45. A variable that can hold a single true/false (1/0) value.
Operating system
subscript
Boolean
mean
46. Type of error: A violation of rules made by the programmer
VAR
equal (=)
syntax
II
47. The information that is given and which items are important in solving the problem.
Input
logic
standard deviation
DIV
48. In constant declarations to associate an identifier with a constant an sign is used
equal (=)
linear
dual
assignment
49. Type of control structure: CASE
Selection algorithm
Hexadecimal base
Selection
Operating system
50. One of a number of alternative actions is selected and executed.
Binary scheme mean
Files
parameter
Selection algorithm
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