A graphic tool to trace the interaction of several workers with one machine is termed as
A. gang process chart
B. flow process chart
C. activity chart
D. operation chart
Select an option to see the answer and solution.
The quality of the MIS parameters is assured, if
A. all the input are processed and controlled
B. all updating and corrections are completed before the data processing begins
C. inputs are subjected to validity checks
D. all of the above
Select an option to see the answer and solution.
Which one of the following is considred as a threat to database and DBMS?
A. Firewalls
B. Insertion of viruses
C. Unauthorised access
D. Log of system failure
Select an option to see the answer and solution.
Which of the following statements are true with regard to DSS softwares?
A. It comprises of different computational, analytical and mathematical systems that are used to examine large amounts of data
B. It may compromise various models where a particular function is performed by each model
C. The DSS software includes the predetermined designs
D. All of the above
Select an option to see the answer and solution.
Which of the following is/are the elements of DSS?
A. Management science model
B. Behavioural model
C. Operations research model
D. All of the above
Select an option to see the answer and solution.
CASE stands for
A. Computer Aided Software Engineering
B. Cost Accounting and Security Evaluation
C. Cost Audit and Social Education
D. None of the above
Select an option to see the answer and solution.
If the decision process is . . . . . . . ., the information technology choice will weigh in favour of those systems, where the acquisition, processing, analysis and decision making will be distributed at nodal points.
A. decentralised
B. business function
C. centralised
D. not critical
Select an option to see the answer and solution.
What seqartes the physical aspcts of data stroge from the logical aspects of data representation?
A. Schema
B. Relationships
C. Constraints
D. Data
Select an option to see the answer and solution.
Which of the following is not an important characteristic of useful and effective information?
A. Accuracy
B. Timelines
C. Completenes
D. Economy
Select an option to see the answer and solution.
Match the following.
List-I
List-II
a. VRML
1. DSS
b. ENCORE
2. Data mining
c. OLAP
3. Artificial lntelligence
d. LISP
4. Knowledge Management
A. a-4, b-1, c-3, d-2
B. a-4, b-1, c-2, d-3
C. a-2, b-3, c-1, d-4
D. a-3, b-1, c-4, d-2
Select an option to see the answer and solution.
Software that credit card and other information to facilitate payment for goods on the web is
A. electronic cash
B. digital wallet
C. smart card
D. electronic cheque
Select an option to see the answer and solution.
Which of the following elements represents how can data be converted into information?
A. Correction
B. Contextualisation
C. Categorisation
D. All of these
Select an option to see the answer and solution.
Which of the following is not a data mining information?
A. Sequence
B. Classification
C. Clustering
D. Information overload
Select an option to see the answer and solution.
Match the following.
List-I
List-II
a. Computer based training
1. Knowledge management
b. Data silos
2. Data about business data
c. Meta data
3. Problem of big data
d. Data mart
4. Decentralised Data warehouse
A. a-1, b-2, c-3, d-4
B. a-1, b-3, c-2, d-4
C. a-1, b-3, c-4, d-2
D. a-1, b-2, c-4, d-3
Select an option to see the answer and solution.
The MIS goals and objectives will consider . . . . . . . . of the firm.
A. management philosophy
B. policy constraints
C. business risks
D. all of the above
Select an option to see the answer and solution.
Which of the following technologies are associated with knowledge management?
1. CBTIWBT
2. ENCORE
3. CASE based reasoning
4. Groupware
5. Illustrator
6. C++
7. Expert Systems
9. VR and AR
8. CAD
Select the correct answer:
A. 1, 2, 4, 6, 7, 8, 9
B. 1, 3, 4, 6, 7, 8, 9
C. 1, 2, 4, 5, 8, 9
D. 1, 2, 8, 9
Select an option to see the answer and solution.
The decision-making level of an organisation that is most concerned with long-term strategy is the
A. operational level
B. managerial level
C. executive level
D. none of the above
Select an option to see the answer and solution.
Which of the following softwares are not used for AI?
1. Java
2. C++
3. ENCORE
4. LISP
5. Adobe
6. Illustrator
7. LOTUS-123
8. VisiCalc
Select the correct answer:
A. 1, 3, 5, 7, 8
B. 2, 5, 6, 7, 8
C. 1, 3, 4, 6, 7
D. 3, 5, 6, 7, 8
Select an option to see the answer and solution.
Which of the following is true about DSS models?
A. It is an explicit statement of factors that affect a system of objects or a particular object or entity's observed actions
B. These models are designed on the principles of accounting systems, economics, business management etc
C. There are various management systems which are transformed into DSS models
D. All of the above
Select an option to see the answer and solution.
DBMS file contains updating of data which includes
A. description of data
B. present value of data
C. changed value of data
D. all of these
Select an option to see the answer and solution.