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Showing posts with label Computer Fundamentals and Networking Concepts. Show all posts
Showing posts with label Computer Fundamentals and Networking Concepts. Show all posts

Computer Fundamentals and Networking Concepts - A01

Question Type – Multiple Choice Multiple Answer
Question: External electromagnet signals will affect the data and the data transmission may lead to
Answer: Incorrect delivery , Incorrect receiving , Loose data
Question: What additional features are present in JavaScript which were not present in HTML.
Answer: Moving tickers , Drop-down menus , Mouse-over interactions
Question: Pure input devices include:
Answer: Keyboard , Mouse , Scanner
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
Answer: Flowchart , Algorithm
Question: Floppy disk are available with the following capacities
Answer: 1.44 MB , 1.2 MB , 3.5 inch
Question: Protocol is a set of
Answer: Procedures , Formal operating rules , Conventions
Question: The two most commonly attached protocols with NAS are
Answer: Sun Network File System , Common Internet File System
Question: Non – CTR display devices are found in
Answer: LED Monitors , LCD Monitors , Plasma Monitors
Question: Each host terminal on a TCP/IP network is assigned a 32 bit logical address dividing it into two main parts
Answer: Network Number , Host Number
Question: The two type of best known protocols are
Answer: Transmission control protocol , Internet protocol
Question: Network security is broadly classified into two areas namely
Answer: Computer security , Information security
Question: The two primary cryptographic systems in use today are
Answer: Secret Key , Public Key

Question Type – Select The Blank
Question: Every VPN provides ________ of data that is in transit over the network.
Answer: Encryption
Question: Acrobat Adobe Reader is a ________ used on the web.
Answer: Plug-in
Question: Software is a set of ________ guiding the computer to perform certain tasks.
Answer: Programs
Question: ________ is the most expensive type of cable available in the market.
Answer: Fiber Optic
Question: Half duplex communication channel is used for conversation/communication in ________.
Answer: Walkie-Talkie
Question: A token ring consists of tools and algorithms which are capable of detecting and repairing ________ errors.
Answer: Network
Question: Web contains a complex ________ of connections among a vast number of documents.
Answer: Virtual web
Question: A repeater is a device that ________ the signal transmitted in a network.
Answer: Regenerates
Question: A Network topology is majorly concerned with the ________ arrangement of computers in a network.
Answer: Physical
Question: In LCD’s a ________ material is placed between two glass plates.
Answer: Liquid Crystalline
Question: A ________ serves as a good and effective documentation of the simple and complex programs.
Answer: Program Flowcharts

Question Type – True/False
Question: Digital computers are programmable machines.
Answer: True
Question: Standard parallel post transfers data in both the direction.
Answer: False
Question: A Circle symbol of flowcharting method is used to connect or join two parts of the process.
Answer: False
Question: UNIX is not suitable for priority oriented multitasking operations.
Answer: True
Question: Only One flow line should come out from a process in a flowchart.
Answer: True
Question: Operating system is a series of simple programs.
Answer: False
Question: Jazz and zip drives are examples of fixed drives.
Answer: False
Question: Modem is used to program the computer to run internet.
Answer: False
Question: Flow charts helps the programmers to transform the logic into a system design.
Answer: False
Question: The host number in the IP address identifies the client computer on a network.
Answer: True

Question Type – Multiple Choice Single Answer
Question: The ultimate goal of any approach towards writing a program for a particular problem is
Answer: To propose a good solution
Question: The token passing media access method passes a token over a ring and it sets
Answer: Different priorities
Question: RAID disks and tape technology are used for improved :
Answer: Reliability
Question: Internet access can be shared in
Answer: Local Area Network
Question: What is the first step an analyst is expected to follow when a problem is given?
Answer: Recognize and Understand the Problem
Question: When a BSNL man comes to your house to connect a telephone he uses which type of connector?
Answer: RJ-11
Question: Find the odd man out
Answer: Application S/W
Question: Storage area network systems transfer data in the form of
Answer: Disk blocks
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 :
Answer: MICR
Question: On one screen the CRT is capable of displaying
Answer: 25 Lines of 80 Characters
Question: With extensible markup language the same content can be formatted for
Answer: Multiple users
Question: Transistors and IC’s use
Answer: Dynamic Memory