Tag: General
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MRI
MRI stands for Magnetic Resonance Imaging. It is a medical imaging technique used to visualize the internal structures of the body in detail. MRI uses strong magnetic fields and radio waves to generate images of organs, tissues, and other structures inside the body, providing valuable information without the use of ionizing radiation (as in X-rays…
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Python Questions and Answers – Sets – 3
Python Multiple Choice Questions & Answers (MCQs) focuses on “Sets – 3”. Q 1. Which of the following functions will return the symmetric difference between two sets, x and y?A. x | yB. x ^ yC. x & yD. x – y Show Answer Answer:-B. x ^ y Explanation The function x ^ y returns…
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Current Affairs Quiz – April 2025
Q 1.Where was the WHO Second Global Conference on Air Pollution and Health 2025 organized? A. Geneva, SwitzerlandB. Cartagena, ColombiaC. Paris, FranceD. New Delhi, India Show Answer Answer:-B. Cartagena, Colombia Explanation The Second World Health Organization (WHO) Global Conference on Air Pollution and Health was held in Cartagena, Colombia. It was co-organized by WHO, Colombia,…
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PHP Questions & Answers – PHP Filter
PHP Multiple Choice Questions & Answers (MCQs) focuses on “PHP Filter”. Q 1. Which of the following is/are an external data? i) Cookiesii) Input data from a formiii) Server Variablesiv) Web services dataA. Only ii)B. ii) and iii)C. Only iii)D. i), ii), iii) and iv) Show Answer Answer:-D. i), ii), iii) and iv) Explanation The…
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PHP Questions & Answers – Exception Handling
PHP Multiple Choice Questions & Answers (MCQs) focuses on “Exception Handling”. Q 1. Which version of PHP was added with Exception handling?A. PHP 4B. PHP 5C. PHP 5.3D. PHP 6 Show Answer Answer:-B. PHP 5 Explanation Exception handling was added to PHP with the version 5 release, and further enhanced with version 5.3. Q 2. How…
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Python Questions and Answers – Sets – 2
Python Multiple Choice Questions & Answers (MCQs) focuses on “Sets – 2”. Q 1. Which of these about a frozenset is not true?A. Mutable data typeB. Allows duplicate valuesC. Data type with unordered valuesD. Immutable data type Show Answer Answer:-A. Mutable data type Explanation A frozenset is an immutable data type. Q 2. What is…
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Python Multiple Choice Questions – Sets
Python Multiple Choice Questions & Answers (MCQs) focuses on “Sets”. Q1. Which of these about a set is not true?A. Immutable data typeB. Does not allow duplicate valuesC. Data type with unordered valuesD. Mutable data type Show Answer Answer:-A. Immutable data type Explanation A set is a mutable data type with non-duplicate, unordered values, providing…
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PHP Questions & Answers – Error Handling
PHP Multiple Choice Questions & Answers (MCQs) focuses on “Error Handling”. Q 1. How many error levels are available in PHP?A. 14B. 15C. 16D. 17 Show Answer Answer:-C. 16 Explanation Whenever the PHP engine encounters any problem that prevents a script from running properly it generates an error message. There are sixteen error levels and…
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PHP Questions & Answers – Advanced Object-Oriented PHP
PHP Multiple Choice Questions & Answers (MCQs) focuses on “Advanced Object-Oriented PHP”. Q 1. Which of the following advanced OOP features is/are not supported by PHP? i) Method overloadingii) Multiple Inheritanceiii) Namespacesiv) Object CloningA. i)B. ii)C. i) and ii)D. iii) and iv) Show Answer Answer:-C. i) and ii) Explanation The advanced OOP features are: Object…
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Python Questions and Answers – Tuples-3
Python Multiple Choice Questions & Answers (MCQs) focuses on “Tuples – 3”. Q 1. Is the following Python code valid? >>> a,b,c=1,2,3>>> a,b,cA. Yes, [1,2,3] is printedB. No, invalid syntaxC. Yes, (1,2,3) is printedD. 1 is printed Show Answer Answer:-C. Yes, (1,2,3) is printed Explanation A tuple needn’t be enclosed in parenthesis. Q 2. What…