Question 33 The ability of a computer to handle an increasing number of concurre

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Question 33 The ability of a computer to handle an increasing number of concurrent users smoothly is called scalability O True O False Question 34 Organizational culture consists of the major understandings and assumptions for O True O False a business or other organization Question 35 The multiprocessing task management technique of an operating systerm supports running a program on more than one central processing unit (CPU) e True O False Question 36 at specifies the exact locaion of a Web page using letters and words that map to an IP address and location on the host e True False Question 37 In a circuit swiching network, no fixed path is created botween the communicating devices, and the data is broken into packets for sending over the network O True O False Question 38 Cloud computing refers to a computing environment where software and storage are provided as an internet service and accessed with a Web browser True O Faise Question 39 A metropolitan area network is a telecommunications natwork that connects users and their computers in a geographical area that spans a campus or city True - False

Explanation / Answer

Q.33 Answer: TRUE

Scalability refers to support concurrent users in an OS. Scalability is the ability of the system to expand its support when the load to the system grows due to increased number of users. Smoothly the OS should increase output no matter how much the users or load processed on it get increased.

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Q.34 Answer: TRUE

Organizational culture consists a set of common understandings, rules, culture and other assumptions which are not documented formally or officially. They are said to be assumed and those tasks are carried out as per the assumptions. To make clear take an employee working in an organization, an employee is responsible for completing all his tasks assigned to and the employee is one and only responsible for it.

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Q.35 Answer: TRUE

Multiprocessing is running multiple process simultaneously in a single system. The term multiprocessing is often confused with multitasking or multiprogramming which are quite different from the former term. All the sophisticated operating systems is efficient of supporting multiprocessing. It depends system hardware rather than software because multiple processors will be running on hardware.

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Q.36 Answer: TRUE

Uniform Resource Locator (URI) is a group of strings that routes to the user to a respective IP’s over the network. URL contains host name which is unique for all URL’s, the host location and the file to be located on the website. URL is often starts with different protocols like HTTP, HTTPS etc. A URL is typically typed in the URL bar of the web browser.

Syntax: https://www.justthink.com/home.html

https – protocol

www.justthink.com – domain name

home.html – file to be located

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Q.37 Answer: FALSE

Circuit switching is a network where a physical path is obtained between the two communicating channels. It created a circuit switch between the two mediums that is the sender and receiver. In contrast, is the other network called packet switching where the data to be transmitted is divided into packets and transferred in the network and moreover there is no fixed path available for data transfer. Example of circuit switching is telephone network where a fixed line is created between the two mediums.

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Q.38 Answer: TRUE

Storing and managing the data stored in servers presented on remote networks is called Cloud Computing. Cloud computing delivers services thorough the internet and accessed by web browsers the services may be files, software’s that are accessed from remote servers. It provides more security than storing our data in our local network. There are many Cloud service is provided by many vendors and user is only going to pay for service, memory used and its scalable as well.

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Q.39 Answer: TRUE

Metropolitan Area Network (MAN) connects computers within a geographic area like schools, university etc. MAN, networks are larger than LAN network’s but smaller that WAN networks. MAN uses a single network and provides a point-to-point communication. Group of LAN connected can also be termed as MAN.

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