Question # 1

Which of the following object is used to retrieve from database and present in a formatted way?

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Report

Form

Table

Query

Data communication requires a

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Sender

Receiver

Medium

All of the above

The keyboards shortcut to delete a selected item permanently without placing the item in the recycle bin is

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CTRL+DELETE

ALT+ DELETE

SHiFT + DELETE

None of the above

The keyboard shortcut used to undo the last action is

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CTRL + Y

CTRL + Z

CTRL + V

CTRL +X

The fastest mode of data transmission is

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Simplex

Half duplex

full-duplex

None of the above

This key on the keyboard is used to delete a character to the right of the cursor:

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TAB

DEL

BACKSPACE

Either b or c

If an entity is connected directly to another object/entity then the relationship is called

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One to one relationship

One to many relationship

Many to many relationship

Bubble chart

In relational database a table is also called is

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Tuple

Relation

File

Schema

An operating system performs:

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File-system management

Hardware management

User interface

All of the above

The layer next to the application layer in OSI model is

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Session layer

Presentation layer

Transport layer

Auto format

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Opens or closes toolbox

Applies predefined formats to a report

Applies predefined to a form

Both b and c

Which of the following is not a storage device?

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Hard disk

Printer

Compact disk

ROM

The data in table is entered in

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Design view

normal view

Datasheet view

Layout view

The fopen () function returns the,,,,,,,,,pointer if it fails to open the file for some reason.

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0 (zero)

NULL

1 (one)

File

Access IDE is a (an)

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Program

Interface

Database

Database problems

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