Tag: International
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Cloud Computing MCQ Questions & Answers Part 5
Q 81. What is the name of Rackspace’s cloud service? A. Cloud On-Demand B. Cloud Servers C. EC2 D. None of these Show Answer Answer:-B. Cloud Servers Q 82. Point out the wrong statement. A. a composable component must be stateless B. a composable component must be modular C. a cloud cannot be created within…
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Cloud Computing MCQ Questions & Answers Part 4
Q 61. . . . . . . . . is a function of the particular enterprise and application in an on-premises deployment. A. Vendor lock B. Vendor lock-ins C. Vendor lock-in D. None of the mentioned Show Answer Answer:-C. Vendor lock-in Q 62. The method which offers higher speeds of I/O transfers is .…
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C++ Programming Questions and Answers – Dereferencing
C++ programming skills needed for various interviews (campus interviews, walk-in interviews, company interviews), placements, entrance exams and other competitive exams. These questions can be attempted by anyone focusing on learning C++ programming language. They can be a beginner, fresher, engineering graduate or an experienced IT professional. Our C question bank comes with the detailed explanation…
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SQL MCQ Questions and Answers 4
Q 61. A subquery in an SQL SELECT statement is enclosed in: A. brackets — […]. B. parenthesis — (…). C. CAPITAL LETTERS. D. braces — {…}. Show Answer Answer:-B. parenthesis — (…). Explanation In SQL, a subquery is enclosed in parentheses, as shown in Option A. Subqueries are used to retrieve data from one…
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C++ Programming Questions and Answers – Increment and Decrement
C++ programming questions and answers focuses on “Increment and Decrement”. One shall practice these questions to improve their C++ programming skills needed for various interviews (campus interviews, walk-in interviews, company interviews, entrance exams and other competitive exams. C++ programming language. They can be a beginner, fresher, engineering graduate or an experienced IT professional. Our C++…
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Cloud Computing MCQ Questions & Answers Part 2
Q 21. In distributed systems, link and site failure is detected by . . . . . . . . A. polling B. token passing C. handshaking D. none of the mentioned Show Answer Answer:-C. handshaking Explanation The correct answer is Option C: Handshaking, as it is the most reliable and commonly used method in…
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SQL MCQ Questions and Answers 2
Q 21. Table Employee has 10 records. It has a non-NULL SALARY column which is also UNIQUE. The SQL statement SELECT COUNT(*) FROM Employee WHERE SALARY > ANY (SELECT SALARY FROM EMPLOYEE); prints A. 0 B. 5 C. 9 D. 11 Show Answer Answer:-C. 9 Explanation ANY compares a value with each of the values…
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SQL MCQ Questions and Answers
Q 1. What is the full form of SQL? A. Structured Query List B. Structured Query Language C. Simple Query Language D. None of these Show Answer Answer:-B. Structured Query Language Explanation SQL (Structured Query Language) is a special-purpose programming language designed for managing data held in a relational database management system (RDBMS). Originally based…
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Cloud Computing MCQ Questions & Answers
Q 1. The term ‘Cloud’ in cloud-computing refers to . . . . . . . . A. The Internet B. Cumulus Clouds C. A Computer D. Thin Clients Show Answer Answer:-A. The Internet Explanation Picture the vast expanse of the digital realm, where data flows seamlessly like a boundless sky. This is what the…
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Artificial Intelligence MCQ Questions & Answers Part 10
Q 91. In LISP, the function returns t if is even and nil otherwise: A. (even <integer>) B. (evenp <integer>) C. (numeven <integer>) D. (numnevenp <integer>) Show Answer Answer:-B. (evenp ) Q 92. Which of the following is an advantage of using an expert system development tool? A. imposed structure B. knowledge engineering assistance C.…