The transaction is processed for
A. adherence to business rules, correctness and consistency of data value and for validity of transaction for acceptance
B. adherence to human resources
C. confirming the character, structure and presentation of data
D. none of the above
Select an option to see the answer and solution.
A self contained internet program designed to be used in a specific envionment is
A. Active-X
B. Application programme interface
C. Applet
D. Artificial intelligence
Select an option to see the answer and solution.
If a decision can be based on a rule, method or guidelines, it is called
A. programmed decision
B. structured decision
C. informed decision
D. all of the above
Select an option to see the answer and solution.
The backbone of organisation is
A. management
B. information
C. employee
D. capital
Select an option to see the answer and solution.
Which of the following is/are characteristics of information?
A. Improves representation of an entity
B. Updates the level of knowledge
C. Reduces uncertainty
D. All of the above
Select an option to see the answer and solution.
Which among the follwing are the examples of key less interfaces?
A. Mouse, OCR, pen and voice recognition
B. Keybord, OCR, pen and voice recognition
C. Bar coding, OCR, pen and voice recognition
D. None of the above
Select an option to see the answer and solution.
What is 'Black Chain' in the field of information technoloy?
A. Motherboard protection device
B. Protection of details of electronic transaction
C. Taking random snaps of electronic transactions
D. Blocking continuous electronic transactions
Select an option to see the answer and solution.
Which of the following statement is/are true?
A. The quality of information is high, if it creates managerial impact leading to attention, decision and action
B. The quality of information can be measured on the four dimensions, viz utility, satisfaction, error and bias
C. The processing of data for the information processing should be allowed only after it thorough validation of transactions on a logical basis
D. All of the above
Select an option to see the answer and solution.
Which of the following is not a type of Metadata?
A. Time metadata system design
B. Control metadata
C. Usage metadata
D. None of the above
Select an option to see the answer and solution.
Computers are used in management for
A. planning
B. organising
C. presentation
D. all of these
Select an option to see the answer and solution.
Production of MIS includes
A. exception reporting
B. query processing
C. decision support systems
D. all of these
Select an option to see the answer and solution.
Match the following IT terminolgies and functions supported by them.
List-I
List-II
a. Four - part numeric address indicating a unique computer location on the internet.
1. DNS
b. A hierarchical system of services maintaining databases enabling the conversion of domain names of their IP address.
2. Gopher
c. Tool for retrieving and transferring file form a remote computer.
3. IP
d. A tool that enables the user to locale
information stored on Internet Servers though a series of easy-to-use hierarchial menus.
4. FTP
A. a-1, b-3, c-2, d-4
B. a-2, b-1, c-4, d-3
C. a-3, b-4, c-1, d-2
D. a-3, b-1, c-4, d-2
Select an option to see the answer and solution.
DBMS file contains
A. creation
B. updation
C. interrogation
D. all of these
Select an option to see the answer and solution.
Attributes of the information includes
A. time scale
B. scope of collection
C. frequency of reporting
D. all of these
Select an option to see the answer and solution.
Arrange the steps of process of DSS.
1. Implementation
2. Choice
3. Design
4. Intelligence
Select the correct answer:
A. 1, 2, 3, 4
B. 1, 4, 2, 3
C. 4, 3, 2, 1
D. 4, 2, 3, 1
Select an option to see the answer and solution.
Which of the following is not a technology driver for an information system?
A. Knowledge asset managment
B. Enterprise applications
C. Object technologies
D. Netwroks and internet
Select an option to see the answer and solution.
Cost accounting systems includes
A. job order cost system
B. process cost system
C. period cost system
D. All of the above
Select an option to see the answer and solution.
Which of the following statement is/are correct?
A. The information system is a combination of a person, the hardware and the software
B. If a system is functioning in isolation from the environment, then the system does not have any exchange with the environment, nor is it influenced by the environmental changes
C. A system is defined and determined by its boundaries and objectives
D. All of the above
Select an option to see the answer and solution.
Which of the following is not a feature of data warehouse?
A. It is a subject oriented data which is organise by functions of the business and the results of the business. It is not organised by vendors, customers, item code etc
B. It is volatile data once stored is not discarded or over written
C. New data on the topic is added on scheduled basis
D. The scope of DW is the entire organisation. It contains historical record of business created from existing application
Select an option to see the answer and solution.
Which of the following statements are true?
Statement I Big data refers to no precise quantity, but generally refers to data in the range of Petabytes and Exabyte, i.e. billions to trillions of records, all from various sources. Big data is generated much faster. than traditional data in much larger quantities.
Statement II Big data interests industries because they are able to learn more patterns and curious variances than smaller data sets, with the capability to provide valuable insights into consumer behaviour, weather systems, financial market activity, or other phenomena.
Statement III Various departments and product lines use various applications within most organisations and store data in separate datasets. These separate databases may contain similar data, but data from one data base to another is not always consistent. This is called data silo.
A. Both statements I and II
B. Both statements II and III
C. Both statements I and III
D. All of the above
Select an option to see the answer and solution.