Category: Education
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Current Affairs Quiz – January, 2025
Q 1.The Brazilian Velvet Ant species is mainly found in which habitat? A. RainforestB. Savanna grasslandsC. Shrub desertD. None of the Above Show Answer Answer:-C. Shrub desert Explanation Scientists discovered that the dark markings on the Brazilian Velvet Ant absorb nearly all visible light, reflecting less than 1%. Velvet ants, a group of parasitic wasps,…
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C++ Programming Questions and Answers – String Class 5
C++ Multiple Choice Questions focuses on “String Class”. One shall practice these questions to improve their 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. C++ questions comes with the detailed…
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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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Cloud Computing MCQ Questions & Answers Part 3
Q 41. Which of the following statement is wrong about Amazon S3? A. amazon s3 is highly reliable B. amazon s3 provides large quantities of reliable storage that is highly protected C. amazon s3 is highly available D. none of the mentioned Show Answer Answer:-D. None of the mentioned Q 42. Which of the following…
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SQL MCQ Questions and Answers 3
Q 41. Which of the following query finds the total rating of the sailors who have reserved boat “103”? A. SELECT SUM(s.rating) FROM sailors s, reserves r AND r.bid = 103; B. SELECT s.rating FROM sailors s, reserves r WHERE s.sid = r.sid AND r.bid = 103 C. SELECT COUNT(s.rating) FROM sailors s, reserves r…
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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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Current Affairs Quiz – December, 2024
Q 1.Which Indian initiative was praised by Oxford University’s Saïd Business School for accelerating infrastructure projects? A. National Infrastructure Pipeline (NIP)B. Regional Connectivity Scheme-UDANC. PM Gati Shakti National Master PlanD. PRAGATI (Pro-Active Governance and Timely Implementation) Show Answer Answer:-D. PRAGATI (Pro-Active Governance and Timely Implementation) Explanation Oxford University’s Saïd Business School, in collaboration with the…
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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…