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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. Program Heading - Declaration Part (Label section - constant section - type section - variable section - subprogram section).
Validation
program composition
oop
parameter
2. ______ must have at least one digit before and at least one digit after the decimal`
equal (=)
Logic
Real Constants
dynamic allocation
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.
associative
Operating system
Replacement
Selection algorithm
4. ____________ property: you can group numbers in any way without changing the answer
loop
associative
Sequential algorithm
slack
5. Type _____ Error: False Negative
Control unit
nested
Octal base
II
6. In Linear Programming a _________ is a means for simplifying the solution
semantics
2
label
dual
7. Statistics: square root of variance
standard deviation
tracepoint
semantics
slack
8. The address of a memory location
quotient
applications
pointer
selection
9. Integer division is denoted by _____
Syntax
divisor
Algorithms
DIV
10. _________ error: The program performs a task but it is not the task that was desired
Logic
constraints
CPU (Central Processing Unit)
loop
11. Item of information necessary for a program or subprogram to perform its task.
Two complements
Real Constants
parameter
Identifiers
12. In constant declarations to associate an identifier with a constant an sign is used
equal (=)
pointer
DIV
Replacement
13. The person responsible for programming applications such as payroll or inventory or accounts receivable etc is the _________ programmer
Repetition algorithm
Output
applications
Selection algorithm
14. The process of implementing in some programming language the variables (and structures) used to store the data and the algorithms for solving a problem.
Iteration
VAR
Coding
recursion
15. Type of control structure: CASE
dividend
Selection
II
breakpoint
16. It is used to predicts the circuit's lifetime.
DIV
Time to failure
Logic
Real Constants
17. The remainder in a division.
MOD
linear
Coding
Sequential algorithm
18. Any number that does not have a decimal in it.
mean
nested
Integer
counter
19. 16 (0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - A(10) - B(11) - C(12) - D(13) - E(14) - F(15)
Reserved words
Files
VAR
Hexadecimal base
20. Part of the program that may be repeated
applications
loop
transitive
VAR
21. Statistical middle
Iteration
median
Identifiers
concatenation
22. In a _________ language the entire program is converted to binary prior to the execution of the program
divisor
compiled
breakpoint
Sequential algorithm
23. The interpretation or meaning of an item.
pointer
false condition
subscript
semantics
24. The information that is produced to solve the problem.
concatenation
Coding
Two complements
Output
25. A variable which will keep track of the number of occurrences of a certain transaction
Replacement
nested
Iteration
counter
26. An effective method for solving a problem using a finite sequence of instructions.
commutative
logic
Algorithms
linear
27. VAR and BEGIN and END are examples of _____ .
Integer
Reserved words
Hexadecimal base
II
28. In algebraic expression the name of the storage location in which the result would be saved is expressed as ____________ .
pointer
Output
x
equal (=)
29. Type of control structure: WHILE-DO
Time to failure
Algorithms
Iteration
constraints
30. A system in which negative numbers are represented by the two's complement of the absolute value.
Repetition algorithm
Integer
commutative
Two complements
31. The grammatical rules of the language.
commutative
Syntax
Real numbers
Iteration
32. ____________ / divisor = quotient
dividend
Binary scheme mean
Repetition algorithm
2
33. Examples of _____ are: integer and real and true and false and read and readln and write and writeln.
Identifiers
tracepoint
counter
syntax
34. The information that is given and which items are important in solving the problem.
Input
subscript
tracepoint
dual
35. One of a number of alternative actions is selected and executed.
array
Selection algorithm
Identifiers
nested
36. It is concern with checking that the algorithms and the program meet the problem's specification.
median
Validation
quotient
Iteration
37. ____________ property: you can change the order of the numbers involved without changing the result
array
end if
Constants
commutative
38. Helpful debugging aids for _________ errors: control totals or control breaks or trace routines
Validation
divisor
semantics
logic
39. ____________ programming is a deterministic approach to problem solving
Two complements
linear
Selection
slack
40. In Linear Programming ____________ variables are used to convert inequalities to equalities
Real numbers
divisor
slack
Two complements
41. Type of control structure: REPEAT-UNTIL
Real Constants
Iteration
interpreted
commutative
42. It fetches the instructions from the memory and decodes them and and directs the system to execute the operations indicated by the instructions.
Binary scheme mean
Control unit
Iteration
Repetition algorithm
43. 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.
ReadLn
tracepoint
VAR
semantics
44. ______ must be enclosed within single quotes.
false condition
Selection algorithm
nested
String Constants
45. :=? 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.
quotient
Assigment statement
mean
Time to failure
46. A variable that can hold a single true/false (1/0) value.
Files
Boolean
linear
Reserved words
47. Type ____ Error: False Positive
oop
CPU (Central Processing Unit)
I
Iteration
48. A programming paradigm that uses data structures consisting of datafields and methods together with their interactions - to design applications and computer programs.
breakpoint
Files
oop
constraints
49. A ____________ procedure is one in which a statement or set of statements are embedded within other statements
algorithm
Output
nested
compiled
50. base value of a binary number system?
transitive
Output
2
Real numbers
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