Thursday, 16th April, 2015:
Computer Studies 2 (Essay) ————- 2.00pm – 3.00pm
Computer Studies 1 (Obj) ————— 3.00pm – 4.00pm
================================Computer Studies 1 (Obj) ————— 3.00pm – 4.00pm
(1a)
operating system is an organized collection of procedures and techniques for operating a computer.
(1b)
-providing ease of use of the hard ware component for the users
-providing a$$istance to the computer center adminstrators.
(1ci)
-Desktop Publishing software
-Word Processing software
(1cii)
-a$$embler
-compiler
(1d)
-microsoft acesss
-microsoft visual basic
(2a)
A computer file is a resource for storing information, which is available to a computer program and is usually based on some kind of durable storage.
(2b)
(i)
-Performance: Fast performance with a rapid response time is critical. Transaction processing systems are usually measured by the number of transactions they can process in a given period of time.
-Ease of use: often users of transaction processing systems are casual users. The system should be simple for them to understand, protect them from data-entry errors as much as possible, and allow them to easily correct their errors.
2bii)
(2ci)
-Cyberterrorism
-Booming Cybersecurity Industry
(2cii)
-User account access controls and cryptography
-firewalls
(3a)
The systems development life cycle (SDLC), also
referred to as the application development life-
cycle, is a term used in systems engineering,
information systems and software engineering to
describe a process for planning, creating, testing,
and deploying an information system. The systems
development life-cycle concept applies to a range
of hardware and software configurations, as a
system can be composed of hardware only,
software only, or a combination of both.
(3b)
– planning,
-analysis
– design
-implementation,
(3c)
-Portability
-Readability
-Efficiency
-Flexibility
Refresh Page to get More…
================================
operating system is an organized collection of procedures and techniques for operating a computer.
(1b)
-providing ease of use of the hard ware component for the users
-providing a$$istance to the computer center adminstrators.
(1ci)
-Desktop Publishing software
-Word Processing software
(1cii)
-a$$embler
-compiler
(1d)
-microsoft acesss
-microsoft visual basic
(2a)
A computer file is a resource for storing information, which is available to a computer program and is usually based on some kind of durable storage.
(2b)
(i)
-Performance: Fast performance with a rapid response time is critical. Transaction processing systems are usually measured by the number of transactions they can process in a given period of time.
-Ease of use: often users of transaction processing systems are casual users. The system should be simple for them to understand, protect them from data-entry errors as much as possible, and allow them to easily correct their errors.
2bii)
(2ci)
-Cyberterrorism
-Booming Cybersecurity Industry
(2cii)
-User account access controls and cryptography
-firewalls
(3a)
The systems development life cycle (SDLC), also
referred to as the application development life-
cycle, is a term used in systems engineering,
information systems and software engineering to
describe a process for planning, creating, testing,
and deploying an information system. The systems
development life-cycle concept applies to a range
of hardware and software configurations, as a
system can be composed of hardware only,
software only, or a combination of both.
(3b)
– planning,
-analysis
– design
-implementation,
(3c)
-Portability
-Readability
-Efficiency
-Flexibility
Refresh Page to get More…
================================
Like MyPortalNg on Facebook!
