Monday 31 October 2011

CS101 latest quiz Solved

Question # 1 of 10 ( Start time: 03:20:53 PM ) Total Marks: 1
Declaring variables (using the var keyword) within a function makes it:

Local variable

Global variable

Abstract variable

Parameter

Question # 2 of 10 ( Start time: 03:21:13 PM ) Total Marks: 1
What is the 2nd step of DoS attack?

Racy

Arm

Searching

Attacking

Question # 3 of 10 ( Start time: 03:21:32 PM ) Total Marks: 1
WAN stands for :

Wireless Area Network

Wide Area Network

Wide Air Network

None of the given choices

Question # 4 of 10 ( Start time: 03:21:52 PM ) Total Marks: 1
Problems with old presentation methods was (transparencies and projectors etc):

They were costly

Electronic transmission, in some cases, was not easy

Presentation some times gets ambiguous

All of given options

Question # 5 of 10 ( Start time: 03:22:10 PM ) Total Marks: 1
JavaScript Array can hold elements of ____________ simultaneously.

Single data types

Multiple data types

Integers and strings only

Integers and characters only

 

Question # 6 of 10 ( Start time: 03:22:35 PM ) Total Marks: 1
To stop Industrial Espionage we use_________

Private networks

Encryption

Network sniffers

All of the given

Question # 7 of 10 ( Start time: 03:22:59 PM ) Total Marks: 1
In spreadsheets, cell address B10 means _______.

Row B, Cloumn 10

Row 10, Cloumn B

Row 1,Cloumn B10

Row B1, Cloumn 1

Question # 8 of 10 ( Start time: 03:23:39 PM )
Which of the following is True about "pareseFloat(String)" function: I) If the first character cannot be converted to a number, parseFloat returns NaN. II) it returns the fractional portion of floating point number. III) Parses the string argument; returns a FP number. IV) Non of given options.

I and II Only

II and III Only

I and III Only

IV Only

Question # 9 of 10 ( Start time: 03:24:15 PM ) Total Marks: 1
Which of the following is a meaningful, easy-to-remember 'label' for an IP address

Internet

Domain Name

Internet Service Provider

Domain Name System

Question # 10 of 10 ( Start time: 03:24:41 PM ) Total Marks: 1
___ is used to transfer files between computers on a TCP/IP network

TCP

FTP

Telnet Protocol

All of the given choices

 

 

 

 


 

 

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