COMPUTER MCQ . (1 Marks)

Numeric data type attributes are described by the ………………

………………….  Type is used to store numerical information.

how much bytes are used by field is decided by whom ?

…………… no.  consumes the least memory.

Base stores alphanumeric characters using ………………

Which of the following code uses more bytes per character ?

Which type of character set Gujarati and Hindi are ?

ASCII code needs only ……….  Type to store a character.

how many numeric types are data type available in data type in Base?

In the following data type more than …………… characters are there then memo data type is used

Which of the following data type comparison are not case sensitive and stores capital as you type them ?

Maximum storage capacity of Text [VARCHAR ] data type is …………….

Text (fix) [CHAR] data type accept which type of character ?

Which type is useful for storing alphanumeric character ?

How many types are there for storing alphanumeric character ?

First name or last name of person can be stored in …………….

…………. .  is efficient when the fields are used for searching and it is unsure that whether user will enter searching text in lower case or uppar case.

Which form is used for memo data type ?

The name of …………….  To be allocated to varchar data type depends on the number of character entered by the user.

Which type of data type is used for storing up to the specified length ?

Which of the following data type is used for spaces for shorties strings ?

Memo data type accepts ………. .  character.

Which data type is used for stores up to the maximum length of number indicated by user ?

Maximum storage capacity of memo data type is ………………. .

…………….  Isa way to define storage structure of the field

We need to decide data type of each field while ………….

In camel back each word in field name status with ………. .

Which option is used for camel back ?

Which type is suitable for address field ?

Which type of information is available in address field ?

To enter which type of information data type is used ?

Which of the following option display a type of data type ?

Data type available in base can be divided in ……………… category

The choice of data type will affect the performance of the ………………….

Base data type be presented with a ……………….  Of options asking as to choose the kind of attribute want to store.

Use ……. .  if needed, to keep the length of attribute name short in data base.  

In data base, do not use …. .  between world of attribute.

In data base subsequent characters use either …………

Start all attributes name with ……… in data base.

What is First name in data base ?

……… names are used at the time of designing the data model.

The name actually used in the internal structure of our tables is called as …. .

Attributes can be defined as characteristics of an …….

Which option is used for name in data base ?

Product, Suppliers ,Employees and customers are known as ……. .   in data base.

Which is the third step for preparing a data base ?

Which facility is given in base for attractive output ?

On whom you will process to get information ?

A questions asked within the data base enviorment is known as ……

Tables are organized in the form of …. .

How many table design you should made for each entity ?

Entities can be defined as any ………. .

Which is the second step for preparing a data base ?

Which option is display to create a data base ?

how many steps are available for creating data base ?

…….  Can help in taking decisions by management in organizations

…….  Help in providing easy and systematic way to populate table with data.

Which facility is provided by form ?

Which is an example of object ?

Which work is needed to do in table ?

Collection of all fields forms a ……

Attributes of an entity are also termed as ….

Each entity generally has collection of ………

Information of objects are to be stored in ……….

Entities are real world……….

…. .  are real world objects about which information is to be stored in data base.

What is column ?

In dabase 4 icon displays …….  Object.

What is the important factor to store data in base data base ?

In database < icon displays …….  Object

In database . icon displays …. .  objects

In base  table, form, query and report are known as ………. .

From the following which data object is based on base ?

RDBMS is based on which model ?

The organization of data into collection of two dimensional tables are called ………. .

Which model is the organization of data into collections of two dimessional  tables ?

Data base are designed according to whom ?

Which type of arrangement of things always makes it easier for searching when required ?

Who is a collection of related data items stored in an organized manner ?

In following option which option is example of data base ?

Who is important as it forms the function for decision making ?

Processed data is called ……………

Looking to the importance of ………… for decision making process many business houses consider it as important asset of the business

“base “ , is based on which datamodel ?

Base is the part of …………… officelisuite.

Which type of software base it ?

A data base is useless if there is no …………… associated with it for accessing its data.

Who makes data base practical and more usable ?

For data base following basic tasks are expected to be performed regularly with as much as possible.

All of the tasks related to the data base handling is known as ……………

To work with computerized data base one has to first define and create a ………….

In DBMS chapter, we are discussing ……….  Models .

From the following which is the type of datamodel ?

Base is a collection of …. .

…….  Model is easy to understand the data relationship and very to manipulate.

Relational model is successful because of its ……….

Which is the most successful data model ?

Data must be processed in a proper way to generate the useful and meaningful……………

Datamodel describes way of …………

Relational model is designed by …………. .

Who is storing and retrieving data ?

The underlying structure of data base is known as ………….

Base has a versatile way to organize information and store it in …………….

Who must be processed in a proper way to make information useful and meaningful ?

Who is not muc useful in its original form ?

It is obvious that the perfect decision depends on the ………… of information available .

Data is in which form ?

In following option , which option is an example of information system ?

From the following which is not open source DBMS ?

In present technology almost all data is stored and manage …………….

In the current state of affairs with the arrival and reach of which technology the whole information is stored and managed by electronic method ?

Which type of system you define as a DBMS ?

what is data ?

” Row informationor Numbers “ are used for …………. .

information is the output generated through processing of which ?

What is information ?