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Radhika Karuturi
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Computer Fundamentals Multiple choice Questions and Answers on The Input Unit for Freshers
1. Which unit is responsible for converting the data received from the user into a computer understandable format? a) Memory Unit b) Arithmetic & Logic Unit c) Input Unit d) Output Unit Answer: c Explanation: The Input Unit converts the data, which the user...
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Multiple choice Questions and Answers on Amazon Elastic Block Store of Cloud Computing for Freshers
1. Which of the following tool is used for measuring I/O of your systems to estimate these transaction costs ? a) EBS b) IOSTAT c) ESW d) All of the mentioned Answer: b Explanation: EBS is a service priced on the amount of storage space used. 2. Point out t...
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Multiple Choice Questions and Answers Introduction to Cloud Computing for Freshers
1. _______ computing refers to applications and services that run on a distributed network using virtualized resources. a) Distributed b) Cloud c) Soft d) Parallel Answer: b Explanation: Cloud Computing applications are accessed by common Internet protoco...
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Linux Questions & Answers on Shell Special Symbols for Freshers
1. The $ variables in a shell script context designates a) The runtime of the script b) Number of command line arguments c) PID of the shell running the script d) The exit status of the shell script Answer: c 2. Which variable is used to display number of a...
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Linux Questions & Answers on Linux Environment for Freshers
1. To increase the response time and throughput, the kernel minimizes the frequency of disk access by keeping a pool of internal data buffer called a) Pooling b) Spooling c) Buffer cache d) Swapping Answer: c 2. At start of process execution, STDOUT & STDER...
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Cloud Computing Questions and Answers on Introduction to Cloud Computing for Freshers
1. _______ computing refers to applications and services that run on a distributed network using virtualized resources. a) Distributed b) Cloud c) Soft d) Parallel Answer: b Explanation: Cloud Computing applications are accessed by common Internet protoco...
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Top 50 Python Interview Questions
1) What is Python? What are the benefits of using Python? Python is a programming language with objects, modules, threads, exceptions and automatic memory management. The benefits of pythons are that it is simple and easy, portable, extensible, build-in dat...
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C# Questions & Answers onType Conversion in Expressions for Freshers
1. What is the need for ‘Conversion of data type’ in C#? a) To store a value of one data type into a variable of another data type b) To get desired data c) To prevent situations of run time error during change or conversion of data type d) None of the ment...
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Java Multiple Choice Questions & Answers on Creating Exceptions for Freshers
1. Which of these classes is used to define exceptions? a) Exception b) Trowable c) Abstract d) System Answer: a 2. Which of these methods return description of an exception? a) getException() b) getMessage() c) obtainDescription() d) obtainException() Answ...
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Java Multiple Choice Questions & Answers on Try & Catch for Freshers
1. What is the use of try & catch? a) It allows us to manually handle the exception. b) It allows to fix errors. c) It prevents automatic terminating of the program in cases when an exception occurs. d) All of the mentioned. Answer: d 2. Which of these keyw...
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