A:-Smallest unit of transaction
B:-Either all of its operations are executed or none
C:-Atleast one of the operation should be executed
D:-All of the above
Correct Answer:- Option-B
Question70:-Which of the following differentiates Two-Phase Locking with Strict Two-Phase Locking in Concurrency control?
A:-Release locks after usage
B:-Release locks at commit
C:-Cascading aborts
D:-None of the above
Correct Answer:- Option-B
Question71:-The middle layer of a three layer client/server architecture is called
A:-Presentation layer
B:-Application layer
C:-Database layer
D:-None of the above
Correct Answer:- Option-B
Question72:-Which of the following element in CSS allows authors to use extemnal style sheets in their pages?
A:-position
B:-span
C:-exten
D:-link
Correct Answer:- Option-D
Question73:-Which of the following object displays prompt dialog in JavaScript?
കഷി
B:-prompt
C:-document
D:-window
Correct Answer:- Option-D
Question74:-A technology for locating information in an XML document is
A:-xPath
B:-XSL
C:-MathML
D:-All of the above
Correct Answer:- Option-A
Question75:-The method used in PHP to transfer binary data from client (0 567/೧೯15
A:-GET
B:-POST
C:-Both 1 8೧6 2
D:-None of the above
Correct Answer:- Option-B
Question76:-The directive used to specify information needed by ASP.NET to process an ASPX file
A:-Page
B:-Register
C:-Import
D:-Master
Correct Answer:- Option-A
Question77:-Which object in AJAX applications manage asynchronous interaction with the server?
A:-HttpURLConnection
B:-HttpRequest
C:-XMLHttpRequest
D:-All of the above
Correct Answer:- Option-C
Question78:-Cross-Site Scripting attacks are normally initiated by
A:-Web Client
B:-Web Server
C:-Both 1 8೧6 2
D:-None of the above
Correct Answer:- Option-A