CS-101 SOLVED BY AHSAN RANA (BROWN EYES)

Question No: 1 	( Marks: 1 ) 	- Please choose one 
---------- was known as “mill” in Analytical engine. 
► Memory 
Ans► Processor 
► Monitor 
► Mouse 
Ref:   An arithmetical unit (the "mill") would be able to perform all 
four arithmetic operations, plus comparisons and optionally square roots. 
Initially it was conceived as a difference engine curved back upon itself, in a generally circular layout,[2] with the long store exiting off to one side.

Question No: 2	( Marks: 1 )
First electronic computer was
Ans	► ABC
► UNVAC 1
► Harvard Mark 1
► IBM PC

Question No: 3	( Marks: 1 )

- Please choose one

- Please choose one 

What is NOT a key factor while designing a website? 
	► Usability 
► User-friendly 
► Consistency 
Ans	► Complexity

Question No: 4	( Marks: 1 )	- Please choose one
What happens if I start a new list without closing the original one? 
► An error will be generated 
Ans ► A nested list will be created 
► Previous list will end and a new will start. 

► Nothing will happen 

Question No: 5 	( Marks: 1 ) 	- Please choose one 
The most upper right pixel of the screen is of ___________ color. Ans► Any 
► Red 
► Green 
► Blue 

Question No: 6 	( Marks: 1 ) 	- Please choose one 
A single pixel can acquire approximately ___________ color schemes. 
	► 1 million 
► 2 million 
► 10 million 
Ans	► 16 million

Question No: 7	( Marks: 1 )	- Please choose one
The idea of Neural Networks field is based upon ______________. 
	► Human nature 
Ans   ► Human brain 
► Human culture 
► Human actions 

Question No: 8 	( Marks: 1 ) 	- Please choose one 
Which one of the following is an application for artificial intelligence? 
	► Robotic 
► Web Agent 
► Decision Support System 
Ans ► All of the given options 

Question No: 9 	( Marks: 1 ) 	- Please choose one 
Register is a kind of ______memory 

Ans ► Fast 
► Super fast 
► Slow 

► Very slow 
Question No: 10 	( Marks: 1 ) 	- Please choose one 
Which of the following is a true statement? 
► Flat-file storage is better than tabular storage. 
Ans ► Tabular storage is better than flat-file storage. ► Flat-file storage is better than relational storage. ► None of the given options 

Question No: 11 	( Marks: 1 ) 	- Please choose one 
substring(n, m) returns a string containing characters copied from position n to___________. 
► m - 2 
Ans ► m - 1 
► m + 1 
► m 

Question No: 12 	( Marks: 1 ) 	- Please choose one 
The __________ is the old profession which is being eliminated because of computing. 
Ans ► Typist 
► Bank manager 
► Operational manager 
► All of the given options 

Question No: 13 	( Marks: 1 ) 	- Please choose one 
The system that manages relational database, is called ______________. 
	► None of the given options 
► Database Management System 
► Data Management System 
Ans ► Relational Database Management System 
Question No: 14 	( Marks: 1 ) 	- Please choose one 
When web server is busy it gives the following message to the user : 
	► Time out 
► Waiting 
Ans ► Server busy 

► None of the given options 
Question No: 15 	( Marks: 1 ) 	- Please choose one 
The group of technologies concerned with the capturing, processing and transmission of information in the digital electronic form is called 
_____________. 
► Telecom Engineering 
► Computer Engineering 
► Computer Science 
Ans ► Information Technology 

Question No: 16 	( Marks: 1 ) 	- Please choose one 
_____________ team consists on the sharpest technical minds in the company. 
Ans ► Architecture 
► Business Development 
► Configuration Management 
► Developer 

Question No: 17 	( Marks: 1 ) 	- Please choose one 
TCP stands for ________. 

► Transfer Center protocol 
Ans   ► Transmission Control Protocol ► Transmission Center Protocol 
► Telephone Center Protocol 

Question No: 18 	( Marks: 1 ) 	- Please choose one 
A collection of data organized in such a way that the computer can quickly search for a desired data item is known as : 
► Retrieving 
Ans   ► Database 
► Information 
► DBMS 

Question No: 19 	( Marks: 1 ) 	- Please choose one 

Microsoft Word is a type of: 
	► System Software 
► Freeware Software 
Ans ► Shrink-Wrapped Software 
► Custom-built Software 

Question No: 20 	( Marks: 1 ) 	- Please choose one 
Users __________, how things work. 
	► Analyze in detail 
Ans ► Muddle through 
► Figure out 
► Read in detail 

Question No: 21 	( Marks: 1 ) 	- Please choose one 
Popular schemes used for reducing bytes for storage are: 
	► RGB and Color mapping 
► RGB and Dithering 
► RGB, Color mapping and Dithering 
Ans ► Color mapping and Dithering 

Question No: 22 	( Marks: 1 ) 	- Please choose one 
Hardware malfunctions is related to 
► Data updates 
Ans   ► Data integrity 
► Data security 
► Data accessibility 
Question No: 23 	( Marks: 1 ) 	- Please choose one 
If incorrectly we enter the negative age it is check by 
	Ans ►  Limit Integrity 
► Type Integrity 
► Referential Integrity 
► Physical Integrity 
Question No: 24 	( Marks: 1 ) 	- Please choose one 
Which is the user-friendly way of presenting data ? 
	► Query 

► Form 
Ans ► Report 
► All of the given options 

Question No: 25 	( Marks: 1 ) 	- Please choose one 
Currently the BlueRay DVD can store more than ________ of data. 
	► 10 GB 
► 100 GB 
Ans   ► 50 GB 
► 150 GB 

Question No: 26 	( Marks: 1 ) 	- Please choose one 
In JavaScript,    a || b      is interpreted as 

► a is true or b is false 
► a is true and b is true 
► a is false and b is true 
Ans ► a is true or b is true or both are true 

Question No: 27 	( Marks: 1 ) 	- Please choose one 
Speakers fall into the hardware category. 
	Ans ► True 
► False 

Question No: 28 	( Marks: 1 ) 	- Please choose one 
onBlur event is occurred for a form element when it ____________ 

► Gets focus 
Ans 	► Losts focus 
► Some thing is typed in 
► onBlur is not an event 

Question No: 29 	( Marks: 1 ) 	- Please choose one 
You can view a 3-D image on a _____________. 
	► 3-D display 

► 2-D display 
Ans ► On both 2-D and 3-D displays ► We can not view a 3-D image 
Question No: 30 	( Marks: 1 ) 	- Please choose one 
Module level design and unit testing is the responsibility of _____________. 
	► Team Lead 
Ans ► Developer 
► Project Manager 
► Quality Assurance Expert