COMPUTER OPERATOR AND PROGRAMMING ASSISTANT (THEORY) SEMESTER-2 JULY2018

COMPUTER OPERATOR AND PROGRAMMING ASSISTANT

(THEORY) SEMESTER-2 JULY2018

…………….. monitors user activity on internet and

transmits that information in the background to someone else.

a. Malware

b. Spyware

c. Adware

d. None of these

Answer: b. Spyware

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Viruses are ………

a. Man made

b. Naturally occur  

c. Machine made    

d. All of these

Answer: a. Man made

Unsolicited commercial email is known as ……..

a. Spam

b. Malware

c. Virus

d. Spyware

Answer: a. Spam

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Which of the following viruses overtake computer system,

when it boots and destroys information?

a. System infectors

b. Trojan     

c. Boot infectors     

d. Stealth virus

Answer: d. Stealth virus

Which products are people most likely to be more

uncomfortable buying on the Internet?
a. Books

b. Furniture  

c. Movies

d. All of these

Answer: b. Furniture  

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What encourages users of a product or service

supplied by a B2C company to ask friends to
join in as well?

a. Spam

b. Viral marketing   

c. Affiliate programs

d. None of these

Answer: b. Viral marketing

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All of the following are techniques B2C e-commerce

companies use to attract customers, except

a. Registering with search engines

b. Viral marketing

c. Online Ads

d. Virtual marketing

Answer: b. Viral marketing

The digital product delivery internet business model

a. Concentrates on the informations about products

    and services from multiple providers

    at one central point

b. Provides an electronic clearinghouse for products

   where price and availability are
   constantly changing, sometimes in response to

   customer actions.

c. Enables groups of people who want to purchase a

    particular product to signup and then seek a volume

   discount from vendors.

d. Sells and delivers software, multimedia, and other

     digital products over the internet.

Answer: d. Sells and delivers software, multimedia,

                    and other  digital products over the internet.

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In Electronic cash payment

a. A debit card payment system is used

b. A customer buys several electronic coins which are digitally

    signed by coin issuing bank

c. A credit card payment system is used

d. RSA cryptography is used in the transactions

Answer: b. A customer buys several electronic coins which are

                   digitally signed by coin issuing bank

What is the name of the card which can be used by the

buyers during the time of purchase and in which the

amount will be immediately debited from the buyers account?

a. E-Distributor

b. Debit Card

c. Credit Card

d . Power Card

Answer: b. Debit Card

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Set of independent Electronic Stores can be

generally labeled as
a. Electronic Shopping Mall

b. Electronic Wallet

c. Electronic Stores

d. Generalized Stores

Answer: a. Electronic Shopping Mall

Which segment do eBay, Amazon.com belong?

a. B2B

b. B2C

c. C2C

d. C2B

Answer: b. B2C

Process of tracing direct costs and allocation of 

indirect costs is known as

a. Cost assignment

b. Direct assignment

c. Indirect assignment

d. Economic assignment

Answer: a. Cost assignment

Why is computer crime difficult to investigate?

a. Privacy laws protect people from being investigated.

b. Computer crime investigations require special

    techniques and tools.

c. Criminals can spoof their address.

d. The police has no jurisdiction over the Internet

Answer: c. Criminals can spoof their address.

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What is the purpose of <noscript> tag in Java Script?

a. Prevents scripts on the page from executing

b. Enclose text to be displayed by non -JavaScript browsers

c. Suppresses the result to be displayed on the web page

d. None of these

Answer: b. Enclose text to be displayed by

                    non -JavaScript browsers

Which of the following is a server-side Java Script object?
a. Function

b. File

c. File Upload

d. Date

Answer: b. File

Which of the following is the correct way for writing Java Script array?

a. var salaries = new Array(l:39438,2:39839 3:83729)

b. var salaries = new (Array1=39438, Array 2=39839 Array 3=83729)

c. var salaries = new Array(39438, 39839,83729)

d. var salaries = new Array() values = 39438,39839 83729

Answer: d. var salaries = new Array() values = 39438,39839 83729

What type of image map could be used with Java Script?

a. Client-side image maps

b. Server-side image maps

c. Both (a) & (b)

d. Localhost image maps

Answer: a. Client-side image maps

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Which of the following are capable of Java Script functions?

a. Returning multiple values

b. Accepting parameters

c. Accepting parameters and returning values

d. All of these

Answer: b. Accepting parameters

Which of the following is correct to write "Hello World"

on the web page?
a. System.out.println ("Hello World")      

b. print("Hello World")
c. document.write ("Hello World")

d. response.write("Hello World")

Answer:  c. document.write ("Hello World")

Visual Basic is a tool that allows you to develop

application in............

a. Real time  

b. Graphical User Interface 

c. Menu Driven       

d. None of These

Answer:  b. Graphical User Interface 

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Which windows displays a list of all forms and modules

making up your application
a. Project window

b. Properties window

c. Form layout window

d. All of these

Answer:  a. Project window

When you plan a Visual Basic program, you follow

a three-step process that should end with
a. Setting the properties     

b. Writing the code

c. Coding all the remark statements

d. Defining the user interface

Answer:   b. Writing the code

After the steps for planning a Visual Basic project

are completed, you can begin actually
constructing a program by__.

a. Setting the properties

b. Creating the interface

c. Writing the code

d. Executing the next step based on the programmer's preference

Answer:  b. Creating the interface

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The Visual Studio environment contains many different

windows. Which window will be the user interface

when the project is running ?

a. The Toolbox

b. Solution window

c. The Properties window

d. The Form Designer window

Answer: d. The Form Designer window

Which window do you open if you want to see all

of the objects that you can add a form?
a. The Toolbox

b. Solution window

c. The Properties window

d. The Form Designer window

Answer: a. The Toolbox

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