41.
Which of the following statements is not correct?
(A) HTML is
not screen precise formatting language.
(B) HTML
does not specify a logic.
(C) DHTML is
used for developing highly interactive web pages.
(D) HTML is
a programming language.
Answer: D
42. When
one object reference variable is assigned to another object reference variable
then
(A) a copy
of the object is created.
(B) a copy
of the reference is created.
(C) a copy
of the reference is not created.
(D) it is
illegal to assign one object reference variable to another object reference
variable.
Answer: B
43. A
server crashes on the average once in 30 days, that is, the Mean Time Between
Failures (MTBF) is 30 days. When this happens, it takes 12 hours to reboot it,
that is, the Mean Time to Repair (MTTR) is 12 hours. The availability of server
with these reliability data values is approximately:
(A) 96.3% (B) 97.3%
(C) 98.3% (D) 99.3%
Answer: C
44. Match
the software maintenance activities in List-I to its meaning in List-II.
List-I List-II
I.
Corrective (a)
Concerned with performing activities to reduce the software complexity thereby
improving program understandability and increasing software maintainability.
II.
Adaptive (b) Concerned
with fixing errors that are observed when the software is in use.
III.
Perfective (c) Concerned
with the change in the software that takes place to make the software adaptable
to new environment (both hardware and software).
IV.
Preventive (d) Concerned
with the change in the software that takes place to make the software adaptable
to changing user requirements.
Codes:
I II III IV
(A) (b) (d)
(c) (a)
(B) (b) (c)
(d) (a)
(C) (c) (b) (d)
(a)
(D) (a) (d)
(b) (c)
Answer:
B
45. Match
each application/software design concept in List-I to its definition in
List-II.
List-I List-II
I.
Coupling (a) Easy to
visually inspect the design of the software and understand its purpose.
II.
Cohesion (b) Easy to add
functionality to a software without having to redesign it.
III.
Scalable (c) Focus of a
code upon a single goal.
IV.
Readable (d) Reliance of a
code module upon other code modules.
Codes:
I
II III IV
(A) (b) (a)
(d) (c)
(B) (c) (d)
(a) (b)
(C) (d) (c)
(b) (a)
(D) (d) (a)
(c) (b)
Answer:
C
46. Software
safety is quality assurance activity that focuses on hazards that
(A)
affect the reliability of a software component
(B)
may cause an entire system to fail.
(C)
may result from user input errors.
(D)
prevent profitable marketing of the final product
Answer:
B
47. Which
of the following sets represent five stages defined by Capability Maturity
Model
(CMM) in increasing order of maturity?
(A)
Initial, Defined, Repeatable, Managed, Optimized.
(B)
Initial, Repeatable, Defined, Managed, Optimized.
(C)
Initial, Defined, Managed, Repeatable, Optimized.
(D)
Initial, Repeatable, Managed, Defined, Optimized.
Answer:
B
48. The
number of function points of a proposed system is calculated as 500. Suppose that
the system is planned to be developed in Java and the LOC/FP ratio of Java is
50. Estimate the effort (E) required to complete the project using the effort
formula of basic
COCOMO given
below:
E = a(KLOC)b
Assume that the
values of a and b are 2.5 and 1.0 respectively.
(A) 25
person months (B) 75 person
months
(C) 62.5
person months (D) 72.5 person
months
Answer: C
49. In
UNIX, processes that have finished execution but have not yet had their status
collected are known as ................
(A) Sleeping
processes (B) Stopped Processes
(C) Zombie
Processes (D) Orphan Processes
Answer: C
50. In
UNIX operating system, when a process creates a new process using the fork()
system call, which of the following state is shared between the parent process
and child process?
(A) Heap (B)
Stack
(C) Shared
memory segments (D) Both Heap and
Stack
Answer: C
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