Which type of computers uses the 8-bit code called EBCDIC?


Options: A) Minicomputers B) Microcomputers C) Mainframe computers D) Super computer

Ans:-C,-C


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Which approach to speech recognition avoids the problem caused by the variation in speech patterns among different speakers?
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Options: a. Manages computer’s resources very efficiently b. Takes care of scheduling jobs for execution c. Manages the flow of data and instructions d. All of the above

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Critical path of the PERT chart is:
Options: path which takes the longest time to complete the project,    the shortest path,    both of the above,    path which takes the shortest time to complete the project

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. What happens when a user double-clicks an object in the Project pane of the Visual Basic Editor?
Options: a.            The associated code is displayed in the Code pane. b.           The associated code is displayed in a new window. c.           The object is deleted from the Project pane. d.            The object’s property sheet opens.

Ans:– a,– a


The equation for the output frequency of a 555 timer operating in the astable mode is: . What value of C1 will be required if R1 = 1 k, R2 = 1 k, and f = 1 kHz?
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. In PC from where you will connect internet?
Options: a. Tools b. Network neighborhood c. Dial up network d. None of the above

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. When you add fields in ____, a Field List pane displays.
Options: a. Design View b. Layout View c. Print Preview d. Report View

Ans:0 – b ,0 – b


What is sent to the user via HTTP, invoked using the HTTP protocol on the user's computer, and run on the user's computer as an application?
Options: A Java application,    A Java applet,    A Java servlet,    None of the above is correct.

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A problem is first connected to its proposed solution during the _____ stage.
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The field separator in cut command is specified with
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You telnet into a remote device and type debug ip rip, but no output from the debug command is seen. What could the problem be?
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In analog computer
Options: Input is first converted to digital form,    Input is never converted to digital form,    Output is displayed in digital form,    All of the above

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