Category: Computer Science
-
CSS Questions & Answers – Miscellaneous CSS Constructs
CSS Questions and Answers focuses on “Miscellaneous CSS Constructs”. Q 1. Which of the following represents a comment?A. /!– comments –!/B. /! comments !/C. /* comments */D. None of the mentioned Show Answer Answer:-c) /* comments */ Q 2. A single _____________ rule can be used in an external sheet to define character set encoding…
-
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…
-
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 .…
-
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…
-
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…
-
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…
-
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…
-
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…
-
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.…
-
Artificial Intelligence MCQ Questions & Answers Part 9
Q 81. In LISP, the function (endp ) A. returns a new list that is equal to by copying the top-level element of B. returns the length of C. returns t if is empty. D. All of the above Show Answer Answer:-C. returns t if is empty. Q 82. In LISP, which of the following…