46. The ISO quality assurance standard that applies to software Engineering is
ISO 9000 : 2004
ISO 9001 : 2000
ISO 9002 : 2001
ISO 9003 : 2004
You must be logged in to post a comment.
47. Which of the following are external qualities of a software product?
Maintainability, reusability, portability, efficiency, correctness.
Correctness, reliability, robustness, efficiency, usability.
Portability, interoperability, maintainability, reusability.
Robustness, efficiency, reliability, maintainability, reusability.
48. Which of the following is/are CORRECT statement(s) about version and release?
I. A version is an instance of a system, which is functionally identical but non-functionally distinct from other instances of a system.
II. A version is an instance of a system, which is functionally distinct in some way from other system instances.
III. A release is an instance of a system, which is distributed to users outside of the development team.
IV. A release is an instance of a system, which is functionally identical but non-functionally distinct from other instances of a system.
I and III
II and IV
I and IV
II and III
49. The Unix Operating System Kernel maintains two key data structures related to processes, the process table and the user structure. Now, consider the following two statements :
I. The process table is resident all the time and contain information needed for all processes, even those that are not currently in memory.
II. The user structure is swapped or paged out when its associated process is not in memory, in order not to waste memory on information that is not needed.
Which of the following options is correct with reference to above statements ?
Only (I) is correct.
Only (II) is correct.
Both (I) and (II) are correct.
Both (I) and (II) are wrong.
50. Consider a system which have ‘n’ number of processes and ‘m’ number of resource types. The time complexity of the safety algorithm, which checks whether a system is in safe state or not, is of the order of:
UGC NET PAPER 1
UGC NET Management
UGC NET COMPUTER SCIENCE
UGC NET COMMERCE
GATE COMPUTER SCIENCE
CFA Level 1
Login with Facebook
Login with Google
Forgot your password?
Lost your password? Please enter your email address. You will receive mail with link to set new password.
Back to login