Cs 101 QUIZ # 2 graded solve by Ammad JAved

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

 Human are better than computers at:

      Efficiency

      Accuracy

      Pattern recognition

      None of the given choices

   

Question No: 2    (Marks: 1)    - Please choose one

 Cray-1 was first commercial _________ computer

      Super

       Mini

       Micro

      Personal

  

Question No: 3    (Marks: 1)    - Please choose one

 URL is a/an ________

      Device

      Component

      Address

      Tool

   

Question No: 4    (Marks: 1)    - Please choose one

 Mainframe Computers are also called _____

      Enterprise Servers

      Personal Servers

      Enterprise Managers

      Window Servers

Question No: 5    (Marks: 1)    - Please choose one

 Which of the following is NOT a category of Mobile Computers?

      Laptop

      Palmtop

      Desktop

      Wearable

Question No: 6    (Marks: 1)    - Please choose one

 Preliminary exploration of possible solutions, technologies, suppliers is called

      Viability

      Feasibility

      Specification

      Integration

   

Question No: 7    (Marks: 1)    - Please choose one

 __________ give us the ability to manipulate data through reference instead of actual value.

      Constants

      Variables

      Data Types

      Operators

   

Question No: 8    (Marks: 1)    - Please choose one

 Consider the following statement written in JavaScript:

 str = ”Hello” + ” World”

What will be the value of str ?

      HelloWorld

      Hello World

      Hello + World

      It will result in error

   

Question No: 9    (Marks: 1)    - Please choose one

 A tool that helps you to find the synonyms is called ______________.

      Language

      Paragraph

      Thesaurus

      Symbol

   

Question No: 10    (Marks: 1)    - Please choose one

 Communication protocol is a __________that governs the flow of information over a network

      Set of protocols

      Set of rules

      Device

      Set of methods

   

Question No: 11    (Marks: 1)    - Please choose one

 If a computer could pass the Turing test then it would be able to:

      think like human beings

      do the things faster

      win a million dollar prize

      store more information

Question No: 12    (Marks: 1)    - Please choose one

 The first Web browser with a GUI was generally available in:

      1992

      1993

      1994

      1995

Question No: 13    (Marks: 1)    - Please choose one

 Web is a unique invention by humans in terms that it is:

      accessible to only the owners who control it

      accessible from particular locations only

      accessible to all humans

      accessible to only the educational institutes

Question No: 14    (Marks: 1)    - Please choose one

 In this URL http://www.msn.com , _____identifies the domain name

      http

      www

      msn

      com

   

Question No: 15    (Marks: 1)    - Please choose one

 ______ is simply a fast port that lets you connect computer peripherals and consumer electronics to your computer without restart.

      Freeware

      Shareware

      Firewire

      Firmware

   

Question No: 16    (Marks: 1)    - Please choose one

 Which of the following is NOT supported by PC's power supply.

      -12 and +12  V DC

      -10  and +10 V DC

      -5 and + 5 V DC

      All are supported

   

Question No: 17    (Marks: 1)    - Please choose one

 In which case Cache Memory is used

      To increase RAM speed

      To overcome BUS speed

      To overcome Speed rate between RAM and CPU

      To overcome CPU speed

Question No: 18    (Marks: 1)    - Please choose one

 To display a single line text area on the web page, we use ___ tag

      TEXT

      TEXTBOX

      INPUT

      INPUTBOX

   

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

 If an algorithm is syntactically correct, but semantically incorrect then this situation is

      Very good situation

      Very dangerous situation

      Not very bad

      Neutral situation

Question No: 20    (Marks: 1)    - Please choose one

 Users communicate with the computer using a consistent user interface provided by the OS.

      True

      False

   

Question No: 21    (Marks: 1)    - Please choose one

 Application developers do not need to know much about the HW, especially the microProcessor, while they are developing their application.

      True

      False

   

Question No: 22    (Marks: 1)    - Please choose one

 The first spread sheet program was invented by

      Charles Babbage

      Dan Bricklin

      Paul Graham

      John von Neumann

   

Question No: 23    (Marks: 1)    - Please choose one

 Which representation technique of algorithm is more suitable for developer to make actual code___________.

      pseudo code

      flow chart

      both pseudo code and flow chart

      Heuristics 

   

Question No: 24    (Marks: 1)    - Please choose one

 _____________ is used to terminate all JavaScript statements.

      Colon

      Semicolon

      Underscore

      Apostrophe

   

Question No: 25    (Marks: 1)    - Please choose one

 In java script cookies can be created for future use_____.

      Easily

      No facility at all

      This is not possible without Java language.

      Cookies are files so java script can not handle it.

Question No: 26    (Marks: 1)    - Please choose one

 When the microprocessor desires to look at a piece of data, it checks in the __________ first.

      RAM

      ROM

      hard disk

      cache

 

Question No: 27   (Marks: 1)    - Please choose one

 ---------- was known as “mill” in Analytical engine.

      Memory

      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: 28   (Marks: 1)    - Please choose one

First electronic computer was

      ABC

      UNVAC 1

      Harvard Mark 1

      IBM PC

Question No: 29    (Marks: 1)    - Please choose one

 What is NOT a key factor while designing a website?

      Usability

      User-friendly      

      Consistency

      Complexity

Question No: 30    (Marks: 1)    - Please choose one

What happens if I start a new list without closing the original one?      

      An error will be generated

      A nested list will be created

      Previous list will end and a new will start.

      Nothing will happen

   

Question No: 31    (Marks: 1)    - Please choose one

The most upper right pixel of the screen is of ___________ color.

      Any

      Red

      Green

      Blue

Question No: 32    (Marks: 1)    - Please choose one

 A single pixel can acquire approximately ___________ color schemes.

      1 million

      2 million

      10 million

      16 million

Question No: 33    (Marks: 1)    - Please choose one

The idea of Neural Networks field is based upon ______________.

      Human nature

      Human brain

      Human culture

      Human actions

Question No: 34    (Marks: 1)    - Please choose one

Which one of the following is an application for artificial intelligence?

      Robotic

      Web Agent

      Decision Support System

      All of the given options

Question No: 35    (Marks: 1)    - Please choose one

Register is a kind of ______memory

      Fast

      Super fast

      Slow

      Very slow

   

Question No: 36    (Marks: 1)    - Please choose one

Which of the following is a true statement?

      Flat-file storage is better than tabular storage.

      Tabular storage is better than flat-file storage.

      Flat-file storage is better than relational storage.

      None of the given options

   

Question No: 37    (Marks: 1)    - Please choose one

 The __________ is the old profession which is being eliminated because of computing.

      Typist

      Bank manager

      Operational manager

      All of the given options

Question No: 38    (Marks: 1)    - Please choose one

 The system that manages relational database is called ______________.

      None of the given options

      Database Management System

      Data Management System

      Relational Database Management System.

Question No: 39    (Marks: 1)    - Please choose one

 When web server is busy it gives the following message to the user:

      Time out

      Waiting

      Server busy

      None of the given options

   

Question No: 40   (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

      Information Technology

   

Question No: 41    (Marks: 1)    - Please choose one

_____________ team consists on the sharpest technical minds in the company.

      Architecture

      Business Development

      Configuration Management

      Developer

Question No: 42    (Marks: 1)    - Please choose one

 TCP stands for ________.

      Transfer Center protocol

      Transmission Control Protocol

      Transmission Center Protocol

      Telephone Center Protocol

   

Question No: 43   (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

      Database

      Information

      DBMS

   

Question No: 44    (Marks: 1)    - Please choose one

Microsoft Word is a type of:

      System Software

      Freeware Software

      Shrink-Wrapped Software

      Custom-built Software

Question No: 45    (Marks: 1)    - Please choose one

Users __________, how things work.

      Analyze in detail

      Muddle through

      Figure out

      Read in detail

   

Question No: 46    (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

      Color mapping and Dithering

   

Question No: 47    (Marks: 1)    - Please choose one

Hardware malfunctions is related to

      Data updates

      Data integrity

      Data security

      Data accessibility

   

Question No: 48    (Marks: 1)    - Please choose one

If incorrectly we enter the negative age it is check by

      Limit Integrity

      Type Integrity

      Referential Integrity

       Physical Integrity

Question No: 49    (Marks: 1)    - Please choose one

Which is the user-friendly way of presenting data?

      Query

      Form

      Report

      All of the given options

Question No: 50    (Marks: 1)    - Please choose one

Currently the BlueRay DVD can store more than ________ of data.

      10 GB

      100 GB

      50 GB

      150 GB

   

Question No: 51    (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

      a is true or b is true or both are true

Read more: http://vusolutions.blogspot.com/2011/04/cs101-current-online-quiz.html#ixzz1t7um5NPV