SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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. VAR and BEGIN and END are examples of _____ .
commutative
Reserved words
semantics
quotient
2. A reserved word for variable.
String Constants
standard deviation
Iteration
VAR
3. Outout and Input are _____
false condition
Files
Boolean
dividend
4. In a _________ language the entire program is converted to binary prior to the execution of the program
compiled
slack
dynamic allocation
Logic
5. 16 (0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - A(10) - B(11) - C(12) - D(13) - E(14) - F(15)
Validation
Hexadecimal base
Binary scheme mean
Repetition algorithm
6. The assignment statement is also a ____ statement?
applications
Real Constants
Replacement
logic
7. Type _____ Error: False Negative
compiled
II
Syntax
parameter
8. ____________ property: you can group numbers in any way without changing the answer
commutative
x
oop
associative
9. Type of control structure: REPEAT-UNTIL
quotient
Iteration
Binary scheme mean
Reserved words
10. Quantities whose values do not change during program execution.
Constants
selection
algorithm
recursion
11. It is concern with checking that the algorithms and the program meet the problem's specification.
control structures
Memory unit
Validation
median
12. Statistical middle
median
Iteration
Memory unit
slack
13. One of a number of alternative actions is selected and executed.
Assigment statement
pointer
Iteration
Selection algorithm
14. In a linear programming problem there are always ____________
concatenation
Iteration
constraints
2
15. What are Sequence and Selection/Decision and Iteration/Repetition?
tracepoint
control structures
Identifiers
Iteration
16. Program Heading - Declaration Part (Label section - constant section - type section - variable section - subprogram section).
program composition
algorithm
mean
II
17. Type of control structure: LOOP
Repetition algorithm
II
Assigment statement
Iteration
18. Each element in an array is identified by a number called a ____________ which designates position in the array
DIV
divisor
pointer
subscript
19. The person responsible for programming applications such as payroll or inventory or accounts receivable etc is the _________ programmer
VAR
applications
Operating system
ReadLn
20. base value of a binary number system?
Input
Constants
2
String Constants
21. Part of the program that may be repeated
transitive
loop
Sequential algorithm
standard deviation
22. Any collection of data to be input to a program or output from a program.
standard deviation
File
String Constants
CPU (Central Processing Unit)
23. A variable that can hold a single true/false (1/0) value.
compiled
Boolean
concatenation
Operating system
24. dividend / _____________ = quotient
Control unit
constraints
Repetition algorithm
divisor
25. Statistical average
Hexadecimal base
II
mean
label
26. In constant declarations to associate an identifier with a constant an sign is used
interpreted
applications
equal (=)
semantics
27. The address of a memory location
String Constants
concatenation
pointer
2
28. _________ is when a procedure or function calls itself
Syntax
recursion
Identifiers
standard deviation
29. A _________ is a group of instructions within a computer program that performs a specific function.
Constants
ReadLn
median
subroutine
30. The grammatical rules of the language.
Syntax
Identifiers
dual
Memory unit
31. :=? 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
Repetition algorithm
associative
loop
32. In algebraic expression the name of the storage location in which the result would be saved is expressed as ____________ .
x
associative
Selection algorithm
constraints
33. ____________ / divisor = quotient
dividend
Boolean
label
oop
34. Zero sum game theory problems can be solved by means of ____________ programming
linear
variance
program composition
loop
35. A formula developed to solve a problem
variance
standard deviation
algorithm
slack
36. A variable which will keep track of the number of occurrences of a certain transaction
program composition
subscript
Assigment statement
counter
37. ____________ 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).
variance
false condition
Selection algorithm
MOD
38. Type of control structure: CASE
ReadLn
false condition
breakpoint
Selection
39. Integer division is denoted by _____
Sequential algorithm
Iteration
DIV
Selection
40. In Linear Programming a _________ is a means for simplifying the solution
dual
Reserved words
syntax
MOD
41. Allocate memory when needed and return memory when done: _________ _________
VAR
Sequential algorithm
Two complements
dynamic allocation
42. A _________ is an intentional stopping or pausing place in a program - put in place for debugging purposes.
dividend
quotient
breakpoint
Time to failure
43. Helpful debugging aids for _________ errors: control totals or control breaks or trace routines
Coding
logic
linear
Octal base
44. ______ causes an advance to a new input line from which subsequent values will be read
ReadLn
Real numbers
Constants
recursion
45. The interpretation or meaning of an item.
semantics
Reserved words
2
transitive
46. 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
logic
Identifiers
2
47. Any number that does not have a decimal in it.
Files
Integer
tracepoint
concatenation
48. The information that is given and which items are important in solving the problem.
Output
Input
Control unit
Validation
49. for an "if" statement some languages require and "____________ _______" to close the selection group
subroutine
end if
Binary scheme mean
associative
50. In a loop while construct the loop will be terminated upon the introduction of a ____________ ____________
program composition
false condition
end if
standard deviation