Computer Fundamentals and Networking Concepts - 1

LIST OF ATTEMPTED QUESTIONS AND ANSWERS



Multiple Choice Multiple Answer
Question
External electromagnet signals will affect the data and the data transmission may lead to :
Correct Answer
Incorrect delivery , Incorrect receiving , Loose data
Your Answer
Loose data , Incorrect delivery , Incorrect receiving

Multiple Choice Multiple Answer
Question
The two primary cryptographic systems in use today are :
Correct Answer
Secret Key , Public Key
Your Answer
Secret Key , Public Key

Select The Blank
Question
Every VPN provides ________ of data that is in transit over the network.
Correct Answer
Encryption
Your Answer
Encryption

True/False
Question
Digital computers are programmable machines.
Correct Answer
True
Your Answer
True

Multiple Choice Single Answer
Question
The ultimate goal of any approach towards writing a program for a particular problem is
Correct Answer
To propose a good solution
Your Answer
To propose a good solution

True/False
Question
The host number in the IP address identifies the client computer on a network.
Correct Answer
True
Your Answer
False

Multiple Choice Multiple Answer
Question
Network security is broadly classified into two areas namely :
Correct Answer
Computer security , Information security
Your Answer
Computer security , Information security

Multiple Choice Single Answer
Question
The token passing media access method passes a token over a ring and it sets :
Correct Answer
Different priorities
Your Answer
Different priorities

Select The Blank
Question
A ________ serves as a good and effective documentation of the simple and complex programs.
Correct Answer
Program Flowcharts
Your Answer
Program Flowcharts

Multiple Choice Single Answer
Question
RAID disks and tape technology are used for improved :
Correct Answer
Reliability
Your Answer
Reliability

Multiple Choice Multiple Answer
Question
The two type of best known protocols are :
Correct Answer
Transmission control protocol , Internet protocol
Your Answer
Transmission control protocol , Internet protocol

Multiple Choice Single Answer
Question
Internet access can be shared in
Correct Answer
Local Area Network
Your Answer
Metropolitan Areas

Select The Blank
Question
Acrobat Adobe Reader is a ________ used on the web.
Correct Answer
Plug-in
Your Answer
Plug-in

Select The Blank
Question
A Network topology is majorly concerned with the ________ arrangement of computers in a network.
Correct Answer
Physical
Your Answer
Physical

True/False
Question
Standard parallel post transfers data in both the direction.
Correct Answer
False
Your Answer
False

True/False
Question
Flow charts helps the programmers to transform the logic into a system design.
Correct Answer
False
Your Answer
True

Select The Blank
Question
In LCD's a ________ material is placed between two glass plates.
Correct Answer
Liquid Crystalline
Your Answer
Liquid Crystalline

Multiple Choice Multiple Answer
Question
What additional features are present in JavaScript which were not present in HTML.
Correct Answer
Moving tickers , Drop-down menus , Mouse-over interactions
Your Answer
Moving tickers , Drop-down menus , Mouse-over interactions

Multiple Choice Single Answer
Question
What is the first step an analyst is expected to follow when a problem is given?
Correct Answer
Recognize and Understand the Problem
Your Answer
Recognize and Understand the Problem

Select The Blank
Question
A token ring consists of tools and algorithms which are capable of detecting and repairing ________ errors.
Correct Answer
Network
Your Answer
Network

Multiple Choice Single Answer
Question
When a BSNL man comes to your house to connect a telephone he uses which type of connector ?
Correct Answer
RJ-11
Your Answer
RJ-11

Multiple Choice Multiple Answer
Question
Pure input devices include:
Correct Answer
Keyboard , Mouse , Scanner
Your Answer
Keyboard , Mouse , Scanner

True/False
Question
A Circle symbol of flowcharting method is used to connect or join two parts of the process.
Correct Answer
False
Your Answer
True

Multiple Choice Multiple Answer
Question
A systematic representation of the problem under consideration usually invokes an healthy dialog between the programmer(s) and business managers this is best exhibited by
Correct Answer
Flowchart , Algorithm
Your Answer
Flowchart , Algorithm

True/False
Question
UNIX is not suitable for priority oriented multitasking operations.
Correct Answer
True
Your Answer
False

Select The Blank
Question
Half duplex communication channel is used for conversation/communication in ________.
Correct Answer
Walkie-Talkie
Your Answer
Walkie-Talkie

True/False
Question
Only One flow line should come out from a process in a flowchart.
Correct Answer
True
Your Answer
True

True/False
Question
Operating system is a series of simple programs.
Correct Answer
False
Your Answer
False

Multiple Choice Single Answer
Question
Find the odd man out :
Correct Answer
Application S/W
Your Answer
Application S/W

Select The Blank
Question
________ is the most expensive type of cable available in the market.
Correct Answer
Fiber Optic
Your Answer
Fiber Optic

Match The Following
Question
Correct Answer
Your Answer
A cooking recipe would be
Algorithm
Algorithm
Graphical Representation of the solution to a problem
Flowchart
Flowchart
Set of Logical Statements
Algorithm
Algorithm
Program
Set of Instructions
Set of Instructions

Select The Blank
Question
Software is a set of ________ guiding the computer to perform certain tasks.
Correct Answer
Programs
Your Answer
Programs

Multiple Choice Multiple Answer
Question
Floppy disk are available with the following capacities :
Correct Answer
1.44 MB , 1.2 MB , 3.5 inch
Your Answer
1.44 MB , 1.2 MB , 3.5 inch

Multiple Choice Multiple Answer
Question
Protocol is a set of :
Correct Answer
Procedures , Formal operating rules , Conventions
Your Answer
Procedures , Formal operating rules

Multiple Choice Single Answer
Question
Storage area network systems transfer data in the form of
Correct Answer
Disk blocks
Your Answer
Disk blocks

Select The Blank
Question
Web contains a complex ________ of connections among a vast number of documents.
Correct Answer
Virtual web
Your Answer
Virtual web

Multiple Choice Multiple Answer
Question
The two most commonly attached protocols with NAS are :
Correct Answer
Sun Network File System , Common Internet File System
Your Answer
Sun Network File System , Common Internet File System

Multiple Choice Multiple Answer
Question
Non - CTR display devices are found in:
Correct Answer
LED Monitors , LCD Monitors , Plasma Monitors
Your Answer
LED Monitors , LCD Monitors , Plasma Monitors

Multiple Choice Multiple Answer
Question
Each host terminal on a TCP/IP network is assigned a 32 bit logical address dividing it into two main parts :
Correct Answer
Network Number , Host Number
Your Answer
Network Number , Host Number

Multiple Choice Single Answer
Question
The cheques usually processed by means of certain set of characters or in a specialised style printed on it, those characters are called as :
Correct Answer
MICR
Your Answer
MICR

Multiple Choice Single Answer
Question
On one screen the CRT is capable of displaying :
Correct Answer
25 Lines of 80 Characters
Your Answer
25 Lines of 80 Characters

Multiple Choice Single Answer
Question
With extensible markup language the same content can be formatted for
Correct Answer
Multiple users
Your Answer
Multiple computers

Match The Following
Question
Correct Answer
Your Answer
RSS
News feeds
News feeds
Stockwave
Multimedia
Multimedia
CGI
Active Server Pages
Active Server Pages
AOL
Real-time Communication
Real-time Communication

Select The Blank
Question
A repeater is a device that ________ the signal transmitted in a network.
Correct Answer
Regenerates
Your Answer
Regenerates

True/False
Question
Jazz and zip drives are examples of fixed drives.
Correct Answer
False
Your Answer
False

True/False
Question
Modem is used to program the computer to run internet.
Correct Answer
False
Your Answer
True

Multiple Choice Single Answer
Question
Transistors and IC's use :
Correct Answer
Dynamic Memory
Your Answer
Dynamic Memory