Which of the following is correct in VLSM?


Options: Can have subnets of different sizes B. Subnets must be in same size             C. No required of subnet D. All of above

Ans:– A ,


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In laser technology, what happens during the transfer stage?
Options: Residual toner is transferred to the waste receptacle,    The laser transfers the image from the drum to the paper,    The image is transferred from the drum to the paper,    A negative charge is transferred to the surface of the drum

Ans:C ,C


. The power point view that displays only text (title and bullets) is:
Options: a. Slide show b. Slide sorter view c. Notes page view d. Outline view

Ans:2 – D ,2 – D


Helping people keep track of things is the purpose of a(n) ________ .
Options: database,    table,    instance,    relationship

Ans:A ,A


. Which of the following is the DBMS type
Options: a. Flat File System b. Hierarchical DBMS c. Relational DMBS d. All of the Above

Ans:– d,– d


What is the difference between the kinds of charges for an electron and a proton?
Options: An electron has a positive charge and a proton has no charge,    An electron has a positive charge and a proton has a negative charge,    An electron has a negative charge and a proton has a positive charge,    An electron has a negative charge and a proton has no charge

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Which of the following can be output by a computer?
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Ans:– C ,


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Options: cell B. title C. axis D. legend

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Options: file server,    utility server,    printer server,    gateway

Ans:D ,D


What is the benefit of the Networking?
Options: File Sharing B. Easier access to Resources C. Easier Backups D. All of the Above

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“Ctrl + Left Arrow” is used to
Options: a. Moves the cursor beginning of the Line b. Moves the cursor one word left c. Moves the cursor one paragraph up d. Moves the cursor one paragraph down

Ans:–  B,–  B


What will be the output of the program? #include<stdio.h> typedef struct error {int warning, err, exception;} ERROR; int main() { ERROR e; e.err=1; printf("%d\n", e.err); return 0; }
Options: 0,    1,    2,    Error

Ans:B ,B


You copy a configuration from a network host to a router's RAM. The configuration looks correct, yet it is not working at all. What could the problem be?
Options: You copied the wrong configuration into RAM.,    You copied the configuration into flash memory instead.,    The copy did not override the shutdown command in running-config.,    The IOS became corrupted after the copy command was initiated.

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You have a network ID of 134.57.0.0 and you need to divide it into multiple subnets in which at least 600 host IDs for each subnet are available. You desire to have the largest amount of subnets available. Which subnet mask should you assign?
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Programs are executed on the basis of a priority number in a
Options: Batch processing system B. Multiprogramming C. Time sharing D. None of these

Ans:– B ,


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The workspace required for a robot:
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Ans:– A ,


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Ans:C ,C


The function(s) of the Syntax phase is(are)
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Which is an example of a function?
Options: =add(A1:A2) B. =A1+A2 C. =SUM(A1:A2) D. A1+A2

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What is the main difference between a mainframe and a super computer?
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What will be the output of the program ? #include<stdio.h> int main() { union var { int a, b; }; union var v; v.a=10; v.b=20; printf("%d\n", v.a); return 0; }
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A modem is connected in between a telephone line and a
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The rectangular boundary around a specific area on the display is called
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