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Home » GAT Subject » Aptitude Test - 217
Hassan
1.Which of the following is (are) the characteristic(s) of a system?
A. organization
B. Interaction
C. Interdependence
D. organization
2.The term Parallel Run refers to
A. the same job run on two different computer to test their speeds
B. the processing of two different jobs initiated from two terminals.
C. the concurrent operation of an existing system and a new system
D. the same job run on two different computer to test their speeds
3.The "big picture" diagram of a system is the
A. block diagram
B. logic diagram
C. system flowchart
D. block diagram
4.Which of the following is the most critical requirement of a Passenger Reservation System?
A. ease of programming
B. response time
C. graphical user Interface
D. ease of programming
5.Announcement of MIS implementation is made by
A. operational level managers
B. tactical level managers
C. the president
D. operational level managers
6.A graphic representation of an information system is called
A. flow chart
B. pictogram
C. data flow diagram
D. flow chart
7.The outstanding Invoice file should be stared on a Pardon Access Storage Device if
A. invoice data entry is on-line.
B. payment recording is done in a batch rode
C. inquires concerning payable are to be answered on-line
D. invoice data entry is on-line.
8.In Decision trees
A. nodes represent the conditions, with the right side of tree listing the actions to be taken
B. the root is drawn on the left and is the starting point on the decision sequence.
C. the branch depends on the condition and decisions to made
D. nodes represent the conditions, with the right side of tree listing the actions to be taken
9.Which of the following is not a requirement of structured design?
A. It should use many GO TO statements
B. The code should be executed in a top-to-bottom fashion within each module
C. It should be made up of a hierarchy of modules
D. It should use many GO TO statements
10.The Data flow diagram (DFD) shows;
A. the flow of data
B. the processes
C. the areas where they are stored.
D. the flow of data
11.In data-flow diagrams, an originator or receiver of the data is usually designated by
A. a circle
B. an arrow
C. a square box
D. a circle
12.A data flow diagram is
A. the modern version of flowchart
B. mainly used at the systems specification stage.
C. the primary output of the systems design phase
D. the modern version of flowchart
13.Environment in systems parlance refers to
A. a sub-system
B. the boundary
C. a part outside the boundaries
D. a sub-system
14.When desk-checking an algorithm, you should set up a table that contains _____.
A. One column for each input item
B. One column for each output item
C. One column for each processing item
D. One column for each input item
15.Data dictionary contains detail of
A. data structures
B. data flows
C. data stores
D. data structures
16.Which of the following statements is true
A. as parallel run involves two different terminals accessing a common database
B. computers are essential for systems Analysis
C. Flow of information in an organization is always vertical
D. as parallel run involves two different terminals accessing a common database
17.A self check digit is useful in detecting
A. transcription errors only
B. transposition errors only
C. Random errors only
D. transcription errors only
18.Advantages of Relational Database Management systems are
A. Flexibility, of relating different logical files
B. Security controls can be more easily implemented.
C. Data independence since it allows the database to grow by adding new attributes and relations.
D. Flexibility, of relating different logical files
19.A turnkey package includes
A. software
B. hardware
C. training
D. software
20.A square symbols
A. defines a source or destination of system data
B. identifies data flow
C. represents a process that transforms incoming data flow(s) into outgoing data flows
D. defines a source or destination of system data
21.A pseudocode is
A. a machine code
B. a computer generated random number
C. a protocol used in data communication
D. a machine code
22.During system study, data can be collected through
A. questionnaires
B. interviews
C. on-site observations
D. questionnaires
23.Which of the following represents processor activities, methods, and procedures in a data flow diagram?
A. datagram
B. actigram
C. feed back
D. datagram
24.Conversion method in which users, being used to an old system, continue to use the old system, along with the new system, is
A. Multiprocessing
B. Multitasking
C. Parallel run
D. Multiprocessing
25.The person communicating with the manager to identify information needs is the
A. executive vice-president
B. vice- president of information system
C. programmer
D. executive vice-president
26.The systems have been classified in different ways
A. physical or abstract
B. open or closed
C. man-made information system
D. physical or abstract
27.A structure chart is
A. a document of what has to be accomplished
B. a hierarchical partitioning of the program
C. a statement of information processing requirements
D. a document of what has to be accomplished
28.Which of the following is a function of the process step of data processing?
A. index
B. update
C. protect
D. index
29.The communication problem involves the
A. analyst and the programmer
B. manager and the analyst
C. programmer and the computer
D. analyst and the programmer
30.The Turnaround is
A. the elapsed time between the receipt of the input and the availability of the output
B. a group of related fields
C. the key information of programming
D. the elapsed time between the receipt of the input and the availability of the output
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