Question # 1

According to the design proposed by,,,,,,,,,and his team instructions are stored in the memory of the computer.

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Von Neumann

Alen Mathison Turing

Al-Khuwarizmi

Intel Moor

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

CTRL + ALT +Del is

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An invalid key combination

Recognized by windows

Used to close the active window

Both b and c

Which of the following keys does not hold uniqueness property?

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Candidate key

Foreign key

Primary key

Secondary key

C language came into existence in the year

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1971

1957

1972

The character "{" is a

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Keyword

Constant

Punctuators

Data and programs that are not being executed by the computer are stored in

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Cache memory

Main memory

Hard disk

Printer

How many types of relationship are

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2

3

4

5

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

What keyword does the C language to implement the decision control instruction use?

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If

Else

If-else

Both a and c

In Microsoft Word, Ctrl+N shortcut key is used

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To open a new document

To create a new document

To save a document

To display a new office document

When the control unit direct the ALU to perform an operation on the data, the machine cycle is involved in its

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First step

Second step

Third step

Fourth step

To switch from one application to another running under window, press

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Ctrl+Alt

Ctrl+Tab

Alt+Tab

Shift+Tab

For displays start menu of Microsoft Windows, which of the following key is used

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Ctrl+X

Ctrl+C

Ctrl+Esc

Ctrl+O

How many bytes or characters you can put in an excel 2000 cell

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3200 bytes

32000 bytes

320000 bytes

3200000 bytes

The shortest period of time is a

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Millisecond

Nanosecond

Picosecond

Microsecond

The software that is available free of cost is called

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Shareware

Firmware

Freeware

None

Which transmission mode is used for data communication along telephone lines

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Parallel

Serial

Synchronous

Asynchronous

In order to open the data menu in the excel menu bar, which of the following shortcut key is used

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Alt+D

Alt+A

Alt+T

None of above

If a processor does not have direct and unassisted access to data items, these items are said to be

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Off line

Time Shared

On line

None of these

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