Q. Functional fixedness produces ...................... in the problem-solving process.
1) Partial facilitation
2) Blocking
3) No effect
4) Facilitation
Q. Which one of the following is not used by the people as a method of problem-solving?
1) Trial and Error
2) Functional Fixedness
3) Algorithms
4) Heuristics
Q. Which one of the following methods of problem-solving gives a guarantee of success?
1) Heuristics method
2) Planning method
3) Algorithms method
4) Backward method
Q. Algorithm is a type of -
1) Rule of thumb
2) Mechanical solution
3) Means-end analysis
4) Heuristics
Q. Meena wants to show a diagram-matically how two sets of data, namely, population size and number of services are related to each other. Which one of the following will be the most suitable for the presentation?
1) Pie chart
2) Scatter graph
3) Bar chart
4) Triangular graph
Q. 'MODEM' is used for -
1) A/D conversion only
2) D/ A conversion only
3) Both A/D and D/A conversions
4) None of the above
Q. In an ER diagram, an ellipse represents -
1) Relation
2) Attributes
3) fields
4) Key
Q. Hard copies can be obtained from -
1) Scanner
2) Speaker
3) Printer
4) Recorder
Q. What is the full form of the acronym CAD and CAM?
1) Control Aided Data and Computer Aided Man
2) Computer-Aided Design and Computer Aided Manufacturing
3) Computer-Aided Design and Computer Aided Maintenance
4) Computer-Aided Design and Computer-Aided Map
Q. The functional components of a digital computer are:
(a) Input Device
(b)Printer
(c) Central Processing Unit
(d) Memory
(e) Output Device
Choose the correct answer from the options given below -
1) Only (a), (b), (c), (d)
2) Only (a), (d), (e)
3) Only (a), (c), (d), (e)
4) Only (c), (d), (e)
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