Chapter
1: The Programming Process
1. The programming process is
-----------
A) System-development process
B) Coding process
C) Testing process
D) Problem solving process
Answer: D
2. A computer program is a
means to end. Which of the following about “the end” is true?
A) The end will normally be
information needed to solve a problem.
B) The end will normally be
input needed to solve the program.
C) The end will normally be
process needed to solve the program.
D) None of the above.
Answer: A
3. Which one is true?
A) The programming process is
a problem solving process.
B) The programming process is
a data transformation process.
C) The programming process is
a coding process.
D) The programming process is
a problem defining process.
Answer: A
4. In a programming process
what the programmer must do carry out before moving from one activity to the
next?
A) Documenting procedure.
B) Model design activities.
C) Checking procedure.
D) Compilation.
Answer: C
5. Which of the following is
or are included the problem definition?
A) Out put.
B) What the out look like.
C) Input.
D) Processing algorithm.
Answer: A, B, C
6. In the problem definition
which of the following do we use to describe the output that is to be printed?
A) Print chart.
B) Display system layout
sheet.
C) A record format form.
D) All of the above.
Answer: A
7. In the problem definition which of the
following do we use to describe the output that is to be displayed on VDT?
A) Print chart.
B) Display system layout
sheet.
C) A record format form.
D) All of the above.
Answer: B
8. Who usually defines the
problem to programmer?
A) The system analyst.
B) The program manager.
C) The project manager.
D) A senior programmer.
Answer: A
9. Which of the following
defines an algorithm?
A) It is a graphical
representation of a program flow.
B) It is the documentation of
program logic.
C) It is a list of sequence
of steps required to solve the problem.
D) It is the actual program
code.
Answer: C
10. What is used to keep
track of the number of times something occurs in a program?
A) A loop.
B) A counter.
C) A decision construct.
D) None of the above.
Answer: B
11. What do mean by in
correcting?
A) Squaring. B) Adding one.
C) Subtracting one. D)
Setting initial value>
Answer: B
12. What do we can an error
that occurs while a program is being executed?
A) Syntax error.
B) Logical error.
C) Execution-time error.
D) Bug.
Answer: C
13. Which of the following
procedure can you use to check an algorithm?
A) Debugging by automated
debugger.
B) Desk checking.
C) Inspection.
D) Consultation.
Answer: B
14. Which of the following
defines an algorithm?
A) It is a symbolic
representation an algorithm.
B) It is the documentation of
program logic.
C) It is a list of the
sequence of steps required to solve the problem.
D) It is the actual program
code.
Answer: C
15. What does the following
notation mean?
A counter <- 0
A) Destroying the memory
location used by a counter.
B) Replacing the value
currently in memory location used by a counter by the value zero.
C) Decrementing a counter.
D) Incrementing a counter.
Answer: B
16. A source program written
in a High-level language is translated into -------- using a special translator
program?
A) Object program. B)
Assembly program.
C) IL program. D) Byte code.
Answer: A
17. Violation of the rules of
a particular programming language creates what?
A) Syntax error.
B) Logical error.
C) Execution-time error
D) Bug.
Answer: A
18. Which of the following
are translator program?
A) Complier. B) Assembler
C) Generator D) Interpreter
Answer: A, B, C, D
19. During testing what type
or types or error are eliminated?
A. Syntax Error
B. Logic Error
C. Execution time error
D. None of the above
Answer: A, B
20. A computer is a
A. Software development
environment
B. Code Editor
C. Translation program
D. System software
Answer: C
21. Which of the following
translation program or programs process the entire source program as a unit?
A. Compiler B. Generator
C. Assembler D. Interpreter
Answer: A, B, C
Chapter
2: Introduction to Structured Programming
22. Today in developing a
program, major emphasis is given on which aspects?
A. Efficient algorithms and
techniques to save computer time and memory.
B. Easily understood logic.
C. Easy maintenance
D. Low usage of costly disk
space
Answer: B, C
23 Which of the following the
term structured programming refers to?
A. A collection of techniques
to follow for program developing
B. A collection of library
code to help programmers
C. A collection of hardware
for fast processing
D. A collection of efficient
logic
Answer: A
24. The main transfers
controls to a sub module to perform a task. What happens when the sub module
has completed its task?
A. The sub module closes the
program
B. The sub module returns control
to the main module
C. The sub module waits idly
for the main task the control back
D. The sub module transfers
control the underlying operating system
Answer: B
25. Which type of subroutines
is frequently used for complex processing that is needed by many users, such as
mathematical or statistical routines or the storing of files?
A. Internal
B. External
Answer: B
26. The
top down approach is a useful technique in
A. Planning a modular
programming
B. Writing a smart program code
C. A object oriented
programming
D. Report writing
Answer: A
27. What do we do identify a
module?
A. A module is given a
abbreviated name
B. A module is given a name
which reflects what the module does and a number is included with name
C. A module is given a name
with a special prefix.
D. None of the above
Answer: B
28. A structure chart is
commonly used planning tool in .
A. Top-down programming
B. Object oriented
programming
C. Procedural programming
D. Data processing.
Answer; A
29. Find out the following
logic patterns or structures are identified as suffient for any structured
programming?
A. The sequence structure .
B. The loop structure
C. The selection structure
D. Control structure.
Answer: A, B, C
30. EOF means……..
A. There is no record in the
file.
B. The file does not exist
C. The file is not accessible
D. The file cannot be created
Answer: A
31. In modular programming,
the program is broken down into __
A. Files
B. Projects
C. Instructions
D. Modules
Answer: D
32. Modular programming is
implemented by ___
A. Subroutine
B. Instructions
C. Source programs
D. Machine code
Answer: A
33. Which one is the
definition of a subroutine?
A. A group of instructions
that perform a limited processing task.
B. A file that contains a
group of instructions that performs a limited processing task.
C. A group of instructions
that performs a total processing task.
D. None
Answer: A
34. A collection of
techniques for planning writing for program that increases programmer productivity
is
A. Modular programming
B. Procedural programming
C. Structure programming
D. A functional programming
Answer: A
35. Which of the following
are related to structured programming?
A. Top down programming
B. Use of control
structure-loop, selection, sequence
C. Functional programming
D. OOP
Answer: A
36. In modular programming, a
piece of program that performs a single limited function is known as which of
the following?
A. A class
B. A module
C. A loop
D. A sequence
Answer: B
37. The likelihood of error
in a small & limited purpose serving module is reduced. Why?
A. Because each module is
written by an individual team.
B. Because it commented well
while coding
C. Because the purpose &
size of the each module is limited
D. All of the above
Answer: C
38. In Modular programming,
each program contains a main module , which controls everything that happens
but it transfers control to sub modules so that they can perform their
function. Then, Which of the following is true ?
A. Each Sub module exits
program when it has performed its function.
B. Each Sub module returns
control to the main module when it has performed its function.
C. Each Sub module calls an
exit module when it has performed its function.
D. None
Answer: B
39. A printed line that
contains information about a single entity is which of the following
A. Group indication
B. Heading line
C. Detail line
D. Printed line
Answer: C
40. The subroutine that is
part of the program that uses is ___________
A. An internal subroutine
B. An external subroutine
C. None
Answer: A
41. After a subroutine has
finished its work what will happen?
A. The program end
B. Control is returned
transferred to the caller of the subroutine
C. Control is transferred to
the exit routine
D. None
Answer: B
42. Which one is register?
A. A special-purpose hardware
B. A special-purpose software
C. A special-purpose memory
device
D. None
Answer: C
43. The instruction that
transfers control to the subroutine and back again are commonly known
as___________
A. Call instruction
B. Return instruction
C. Call and return
instruction
D. Any of the three
Answer: B
44. The transfer of control
to the subroutine and return control back is possible because
A. the location of the
instruction to which control is to return is stored in program
B. the location of the
instruction to which control is to return is stored in memory
C. the location of the
instruction to which control is to return is stored in register
D. None
Answer: C
45. A set of instructions for
performing a particular task that can be used by any program as the
instructions reside in a library that is external to the using program is ……
A. Internal subroutine
B. External subroutine
C. Module
D. None
Answer: B
46. In this technique we
define the main program module, which initiates the program, call other modules
and then terminates. What technique is this?
A. Modular programming
B. Top-down programming
C. Bottom up programming
D. None
Answer: B
47. Structure chart is
planning tool used in
A. Modular programming
B. Top-down programming
C. Bottom up programming
D. None
Answer: A
48. Which of the following is
/ are true for structure chart?
A. It does not show the exact
processing steps
B. It does not show what
modules will be called under what condition
C. It does not show function
to perform
D. It does not show
relationship between modules.
Answer: A, B
49. Reading of first record
in a file prior to entering a loop that is executed until EOF id reached is
known as __A. Active read B. Priming read
C. Data read
D. Read record
Answer: B
50. Pseudo code is
________________
A. language dependent
B. language independent
C. a flowcharting tool
D. a .NET complaint language
Answer: B
Chapter 3: Conditions
that Control Processing
51. How many ways contents of
two variables can be compared?
A. four
B. five
C. six
D. seven
Answer: C
52. The condition A? B is
equivalent to which of the following?
A. A> B
B. B= A
C. A? B
D. NOT (B<A)
Answer: D
53. Consider the following
statements
IF A? B THEN
Instruction-1
ELSE
Instruction-2
END IF
Which of the following will
produce the same result as the above does?
A. IF A= B THEN
Instruction-1
ELSE
Instruction-2
END IF
B. IF B> A THEN
Instruction-2
ELSE
Instruction-1
END IF
C. IF B? A THEN
Instruction-1
ELSE
Instruction-2
END IF
D. IF B< A THEN
Instruction-2
ELSE
Instruction-1
END IF
Answer: D
54. Which of the following
exchanges the contents in memory locations X and Y?
A. move Y to X
move X to Y
B. move X to TEMP
move Y to X
move TEMP to Y
Answer: B
55. Boolean algebra (Boolean
logic) works with which type of variable (fields)?
A. Fields that represent
numeric values
B. Fields that represent
textual values
C. Fields that represent
Boolean values
D. Fields that represent
decimal values
Answer: C
56. What value a Boolean
field (variable) can have?
A. Any value
B. Only Textual data
C. Either true or false
D. Only numeric value
Answer: C
57.Which of the following
operation or operations can be used in Boolean algebra?
A. NEITHER
B. AND
C. OR
D. NOT
Answer: B, C, D
58.Which of the following is
or are Boolean Operators?
A.NEITHER
B. AND
C.OR
D.NOT
Answer: B, C, D
59: When the expression A AND
B is true?
A. If A is true and B is true
B. If A is false and B is
false
C. Either A is true or B is
true
D. Either A is false or B is
false
Answer: A
60. NOT A is false __.
A. if A is true
B. if A is false
Answer: A
61. Say a=5 and b=9
Now Consider the Boolean
expression NOT (a<b)
This expression evaluates to
________.
A. true
B. false
Answer: B
62. Not (3>5) AND (5>3)
This expression will evaluate
to---.
A. true
B. false
Answer: A
63. Which of the following is
used to represent the possible values of combinations of conditions?
A. Decision table
B. Truth table
C. Argument table
D. Function table
Answer: B
64.If three are n number of
conditions what will be the number of rows of possible combinations in the
truth table?
A. n2
B. n*n
C. 2n
D. n/2
Answer: C [see page 57]
65.Two Boolean expressions
are equivalent ___________________________.
A. When they have the same values for
all combinations of conditions.
B.
When they have the same values for any one combination of conditions.
Answer: A
66. Which of the following is
compound condition?
A. More than one conditions
used in the same subroutine
B. More than one conditions
that are logically related
C. More than one conditions
that are combined using Boolean operators
D. None of the above
Answer: C
67. Which of the following is
or are true about a condition?
A. It is used to control sub
modules from the main module in a program
B. It is used to control a
loop
C. It is used to select from
among two alternatives for processing
D. It is used to display
output of a program
Answer: B, C
68.Which of the following is
or are used as input editing techniques?
A. Desk Checking
B. Sequence checking
C. Restricted-value test
D. Counter technique
Answer: B, C
69.What is an error routine?
A. Instructions that causes
errors
B. Instructions that prevents
errors to occur
C. Instructions that are
executed when an error is encountered during processing
D. Suspicious instructions
that are skipped during processing
Answer: C
70.If you find a sequence
error during processing, which of the following option will be suitable?
A. Display error message and
terminate processing
B. Display an error message
and wait for the operator and the operator to some corrective action
C. Make a record of the error
so that it can be corrected later and continue processing ignoring the error
D. None of the above
Answer: A
71.If you find an invalid
input during processing, which of the following option will be suitable?
A. Display error message and
terminate processing
B. Display an error message
and wait for the operator and the operator to some corrective action
C. Make a record of the error
so that it can be corrected later and continue processing ignoring the error
D. None of the above
Answer: B
72. In batch a process where
data is stored on a key field (or fields), which type of input editing
technique is useful?
A. Desk checking
B. Sequence checking
C. Restricted-value test
D. Counter technique
Answer: B
73.When counter technique can
be used?
A. In batch processing where
data is stored in a key filed
B. When number of data record
to be read be known in advance
C. When number of data is
over 10000
D. When data is very few
Answer: B
73. Which is used to plan and
document processing that involves complex combinations of conditions?
A. Flow chart
B. Structure Chart
C. HIPO Chart
D. Decision table
Answer: D
74. Which of the following is
true for a decision table?
A. It is a tool for
identifying and documenting modules in a program
B. It is a tool for showing
what happens is a program modules
C. It is a tool for planning
and documenting processing that involves complex combinations of conditions
D. It is a tool for
developing algorithm
Answer: C
75. _________________ are
best suited to documenting complex decisions involving combinations of
conditions.
A. Flow Charts
B. Structure Charts
C. HIPO Charts
D. Decision tables
Answer: D
76. Is the order of rules in
a decision table important?
A. Yes
B. No
Answer: B
77. What do we call a
situation in which more than one rule of a decision table may be applied for a given combination of condition?
A. Contradiction
B. Confusion
C. Conflict
D. Redundancy
Answer: D
78. A situation in a decision
table in which the same combinations lead to different actions is referred to
as ____ ____.
A. Contradiction
B. Confusion
C. Conflict
D. Redundancy
Answer: A
79. It is possible to move
part of the condition from the condition stub to the condition entries and part
of the action from the action stub to the action entries. What do we call such
a table?
A. mixed-entry decision table
B. Compound decision table
C. Extended-entry decision
table
D. Complex-entry decision
table
Answer: C
80. A common requirement of generating business
report is inclusion of _______
A. company heading
B. detail line
C. various subtotals as a
final total
D. None
Answer: C
81.What do we call the field
in input record that is used to sequence the file?
A. Control break
B. Control field
C. Control area
D. Control loop
Answer: B
82. Which field is checked to determine when a subtotal is to be
printed?
A. Total field
B. Control field
C. ID field
D. None
Answer: B
83.Where do we use control
break situation using control field?
A. In business analysis
B. In printing business
report
C. In structure report
D. In structure chart
Answer: B
84. Line printed at the top
of the pages of a report is ------------.
A. Heading line
B. Final line
C. Detail line
D. None
Answer: A
85. Which of the following is
headlining line?
A. A line that contains sales
amount for each item.
B. A line that prints
subtotal for each item.
C. A line that final total in
the report.
D. A line printed that
identifies the contents of each column.
Answer: D
86. In printing report all
the input records for an item are grouped together to facilitate printing the
item’s total. How this grouping is accomplished?
A. Sorting the input file by
control field.
B. Changing the order of the
input fields.
C. Checking sequence error in
records.
D. None
Answer: A
87. You are using employee
files to print pay report and the file sorted in ascending order by employee.
In a loop which condition should you say is a control break?
A. When new employee number
is equal to the previous employee number.
B. When new employee number
is greater than previous employee number.
C. When new employee number
is 0.
D. When new employee number
is less than previous employee number.
Answer: B
88. What do we call a control
break that is encountered when processing the first record in an ordered file?
A. Control field
B. False control break.
C. Page break.
D. Line break.
Answer: B
89. In which of the following
tools there is in option for branching?
A. Structured chart.
B. HIPO chart.
C. Flow chart.
D. N-S flow chart
Answer: D
90. Which one does use
branching?
A. Conventional flowchart.
B. N-S Flowchart
Answer: B
91. Which is the following is
true for a loop structure?
A. One instruction must check
the end of the loop.
B. At least one instruction
must alter the condition being tested if the is to be terminated.
C. At least one instruction
must beak the loop.
D. None.
Answer: B
92. Case structure can be
categorized as a -------
A. Selection structure.
B. Loop structure.
C. Sequence structure
D. None.
Answer: A
93. What do you mean by the term “single spacing”?
A. Printing with no blank lines
between report lines.
B. Separating report lines.
C. Printing a blank line
between report lines.
D. None.
Answer: A
94. What do you mean by the term “double spacing’?
A. Printing with no blank lines between report lines.
B. Separating report lines.
C. Printing a blank line between report lines.
D. Printing page break.
Answer: B
Chapter 6: Multi –
level Control Breaks
95. In processing business
file, you find that there are number of levels of subtotals. Each different
level of subtotal is control by different control field. This situation is
defined as
A. Multi-level control break.
B. Multi-level condition
break.
C. Multi-level loop break.
D. None.
Answer: A
96. Processing that produces
more than one level of subtotal is -------
A. Multi –level control
break.
B. Multi-level condition
break.
C. Multi-level loop break.
D. None.
Answer: A
97. The most significant
field in the ordering of a file and the field that changes least frequently is
------
A. Minor control field.
B. Major control field.
C. Master Field.
D. Control break.
Answer: B
98. The least significant
field in the ordering of a file and the field that changes least frequently
is----
A. Minor control field.
B. Major control field.
C. Master field.
D. Control break.
Answer: A
99. The other than the major
or minor control field, present only when there are three or more control
fields is -----------.
A. Minor control field.
B. Major control field.
C. Master Field.
D. Intermediate-level control
field.
Answer: D
100. Which of the following
is group-indication technique in printing reports?
A. Printing one line for each
input record
B. Printing value of a
control field for each input record
C. Printing value of a
control field only when the value changes.
D. None of the above.
Answer: C
101. What do we call a report
that does not contain detail lines ?
A. Detail – printed report
B. Group- printed report
C. Grouped report
D. Sorted report
Answer: B
102. In which type of report
one line summarizes more than one input record?
A. Detail-printed
B. Group-printed
Answer: B
103. What is call action?
A. A temporary transfer of
control another module
B. To return control to
another module
C. To transfer value to
another module
D. None
Answer: A
104. What is GOTO action?
A. A temporary transfer of
control another module
B. To return control to
another module
C. To transfer value to
another module
D. A permanent transfer of
control another module.
Answer: D
105. HIPO chart,
---------------------
A. Hierarchical input
process-out chart.
B. Higher input-process-out
chart.
C. High-level
input-process-out chart.
D. None
Answer: A
106. In HIPO chart,
_________________
A. One page is prepared for
each module.
B. One page created for all
module.
C. One page prepared for the
main module.
D. None.
Answer: A
107. Which three of the
following are shown in the HIPO chart?
A. What data is used by the
module(input).
B. The processing steps
performed by the module(process).
C. The fields changed or
records written by the module (output)
D. The control fields
(control)
Answer: A,B,C
108. The first step in
preparing HIPO chart is to develop ___________
A. A structure chart.
B. A pseudo code.
C. A program flow chart.
D. A process chart.
Answer: A
109. Which of the following
is the main disadvantage of a HIPO chart?
A. It is straightforward.
B. It is neatly documented
C. It is bulky; since it
contains one page for each module.
D. It is difficult to
understand.
Answer: C
Chapter
7: Tables
110. Two tables with the same
number of elements & some logical relationship is a
A. Single table
B. Paired table
C. Argument table
D. Function table
Answer: B
111. Data items those are of
the same types are considered to be what?
A. Homogeneous data
B. Paired data.
C. Single data.
D. None
Answer: A
112. What is homogeneous
data?
A. Data items those are the
same length.
B. Data items those are the
same type
C. Textual data items.
D. Numeric data items.
Answer: B
113. Why tables can be
required?(chose two)
A. To hold information that
is in processing.
B. To store results of
processing.
C. To hold summery
information.
D. To store control
information.
Answer: A, B
114. Accessing a function
table directly without first searching an argument table is known as ___
A. Discrete table.
B. Direct table addressing.
C. Direct table analyzing.
D. Direct table acting.
Answer: B
115. To perform a table
search, we look for particular value in
the argument table that equaled the search argument in ____
A. Discrete table
B. Segmented table.
C. Function table.
D. None
Answer: A.
116. A table that is searched
is ___what?
A. The argument table.
B. The function table.
C. The multidimensional
table.
D. The binary table.
Answer: A
117. A table that contains
values that are to be retrieve for use in processing _____ What?
A. The argument table
B. The function table..
C. The multidimensional
table.
D. The binary table.
Answer: B
118. An
argument table in which each represents a particular value that is compared to
find an exact match is___. What?
A. A segmented table.
B. A discrete table
Answer: B
119. An argument table in
which the argument entry is upper or lower limit of values is _What?
A. A segment table.
B. A discrete table
Answer: A
120. The value that is
compared with argument table entries is ____. What?
A. Function table.
B. Search argument.
C. Search parameter
D. Search entry
Answer: B
121. How search argument is
compared in case of a segmented table in ascending order to find an entry?
A. The search ends when we
find a table argument that is equal to the search argument.
B. The search ends when we
find a table argument that is less than the search argument
C. The search ends when we
find a table argument that is greater or equal to the search argument
D. None
Answer: C
122. How search argument is
compared in case of a segmented table in descending order to find an entry?
A. The search ends when we
find a table argument that is equal to the search argument.
B. The search ends when we
find a table argument that is less than the search argument.
C. The search ends when we
find a table argument that is greater or equal to the search argument.
D. None
Answer: B
123. For which type of
tables the binary search is a more
efficient technique?
A. Large tables.
B. Small tables
C.A table with 500entries.
D. None
Answer: A
124. When the binary search
is used ,in what order the argument table should be?
A. Ascending order
B. Descending order
C. Either ascending or descending order
D. None
Answer: C
125. Which of the following
is an advantage of direct table addressing?
A. Argument entries can be
accessed without having to search the function table.
B. Function entries can be
accessed without having to search the
argument table.
C. Entries can be searched
faster.
D. None
Answer: C
Chapter 8:
Multiprocessing: Sequential Access
126. A relatively permanent
file that contains information used regularly is a -------------
A. Transaction file B. Master
file
C. Index file D. Data file
Answer: B
127. What is a master file?
A. A relatively permanent
file that contains information used
B. A relatively permanent
file that contains information used to update or maintain master information.
C. A relatively permanent
file that contains valuable information
D. . A relatively permanent
file that contains on transactional information
Answer: A
128. A master file must
be-------------
A. Checked
B. Written
C. Updated or maintained
D. None
Answer: C
130. A relatively temporary
file that contains information used to update or maintain master file is a
------------
A. Transaction file
B. Master file
C. Index file
D. Data file
Answer A
131. What is a transaction
file?
A. A relatively permanent
file that contains information used
B. A relatively temporary
file that contains information used to update or maintain a master file
C. A relatively permanent
file that contains valuable information
D. A relatively permanent
file that contains on transactional information.
Answer: B
132. It is a method of
reading or writing a file in which first record is processed first and then the
second and so on.What the method is?
A. Sequential access.
B. Serial Access.
C. Direct access
D. Binary access.
Answer: B
133. In sequential access
,which of the following is true?
A. First record is processed
first and the second and so on
B. Records are processed in
sequence of key field.
C. Records are processed in
random
D. None
Answer: B
137. A special case serial
access where in which records in the file are accessed in order of one or more
field is _________.
A. Sequential access
B. Random access.
C. Direct access
D. None.
Answer: A
138. Processing in which data
is accumulated over a period of time and then processed as a group
is--------------
A. Transaction processing
B. Data processing
C. Batch processing
D. File processing
Answer: C
139. File processing
activities include which of the following?
A. Scheduling
B. Maintaining
C. Updating
D. Referencing
Answer: B,C,D
140. Any activity that
changes the number of records in a master file is------------
A. Updating
B. Maintaining
C. Scheduling
D. Creating
Answer: B
141. Referencing
means--------------
A. Extracting information
from file
B. Changing the contents of
records in a master file
C. Changing the contents of
records in a transaction file.
D. None
Answer: A
142. Initial creation of master file is considered as---------
A. Maintenance activity
B. Updating
C. Referencing
D. None
Answer: A
144. For which purpose
Magnetic tape is used for?
A. Backing up files
B . Archiving files
C. Mirroring files
D. Splitting files
Answer :A
145. What does backing up
mean?
A. providing a way to restore
a master file in case the current version of the master file can no longer be
used.
B. providing a way to restore
a transaction file in case the current version of the master file can no longer
be used.
C. providing a way to restore
a archive file in case the current version of the master file can no longer be
used
D. None
Answer: A
146. We mean by
grandfather-father-son?
A. It is a technique for
archiving a master file in tape
B. It is a technique for
backing up a master file in tape
C. It is a technique for
splitting a master file in tape
D. It is a technique for
creating a master file
Answer: C
147. A file to which records
are added by placing them after the records already in the file-what it is
called?
A. A batch file
B. An exe file
C. An assembly file
D. A piggyback file
Answer: D
148. Volatility rate means?
A. Number of records per
storage unit of a file during creation.
B. A measure of relative
number of records in a file that are altered during an update run.
C. A measure of relative
amount of change in a master file.
D. None.
Answer: C
149. Activity rate means?
A. Number of records per
storage unit of a file during creation.
B. A measure of relative
number of records in a file that are altered during an update run.
C. A measure of relative
amount of change in a master file.
D. None.
Answer: B
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