Computer MCQS for FPSC Set 3

Which of the following statements is correct?

A virus cannot read Pin code or Credit card number

A virus may make resources unavailable to the users

A virus may destroy hardware

None of the above

Which of the following represents a collection of concepts that are used to describe the structure of a database?

Data model

Data structure

Data warehouse

Data type

If we write an entire if-else construct within either the body of the if statement or the body of an else statement this is called

Multiple statement with if-else

Nested 1-else

Dangling else

Switch statments

IDE is a (an)

Interface

Hardware

Administrator

Sofware

The output of a query is in the form of a

Form

Query

Table

Report

Which of the following is the most common protocol used for E-mail?

POP

FTP

Jpeg

SMTP

Which of the following toolbox is used to display a builder for the selected item or property?

Build

Help

Code

Properties

Which of the following is not involved in e-commerce?

Video conferencing

None of the above

E-mail

Electronic banking

In b = 6.6/a+(2*a+(3*c)/a*d)/(2/n): which operation will be performed first

6.6/a

2*a

2 /n

3 * c

Each attribute of an entity set has a particular value The set of possible values that a given attribute can take is called its

Association

Range

Domain

Relationship