Which of the following SQL commands can be used to modify existing data in a database table
Anonymous Quiz
24%
MODIFY
74%
UPDATE
1%
NEW
1%
CHANGE
Which of the following is contention free protocol?
Anonymous Quiz
23%
Pure Aloha
13%
Ethernet
18%
Non persistent CSMA
46%
Token ring
Every method of a ................ is implicitly final
Anonymous Quiz
13%
static class
7%
dynamic class
64%
final class
16%
abstract class
Which of these operators is used to generate an instance of
an exception than can be thrown by using throw?
an exception than can be thrown by using throw?
Anonymous Quiz
50%
new
8%
calloc
8%
malloc
34%
thrown
A type of query that is placed within a WHERE or HAVING clause of another query is called
Anonymous Quiz
6%
Master query
86%
Sub query
4%
Super query
4%
Multi-query
A........... operates in both the physical and the data link layer
Anonymous Quiz
21%
passive hub
14%
repeater
60%
bridge
5%
router
The warnier diagram enables analyst
Anonymous Quiz
71%
To represent information heirarchy in a compact manner
21%
To estimate the total cost involved
7%
To further identify requirement
1%
None of the above
Which one of the following statements is false
Anonymous Quiz
7%
The data dictionary is normally maintaned by the database administrator
64%
Data elements in the database can be modified by changing the data dictionary
12%
The data dictionary contains the name and description of each data element
17%
The data dictionary is a tool used exclusively by the database administrator
The complete mock test for the RPSC Programmer 2023 exam will be conducted on October 22, 2024, in accordance with the RPSC syllabus and guidelines.
Visit: https://mtechridge.com
Visit: https://mtechridge.com
The complete mock test for the RPSC Programmer 2023 exam will be conducted on October 22, 2024, in accordance with the RPSC syllabus and guidelines.
Visit: https:// mtechridge. com
Visit: https:// mtechridge. com
Which of the definition of elements in system a data dictionary contain?
Anonymous Quiz
4%
Data flows
3%
Processes
18%
Data stores
75%
All
In function point analysis, the number of complexity adjustment factors is
Anonymous Quiz
12%
10
14%
20
64%
14
10%
12
The compiled form of the definitions in known as
Anonymous Quiz
31%
Data dictionary
6%
Directory
17%
System catalog
46%
All of the above
Forwarded from M-TechRidge RPSC Programmer
The complete mock test for the RPSC Programmer 2023 exam will be conducted on October 22, 2024, in accordance with the RPSC syllabus and guidelines.
Visit: https://mtechridge.com
Visit: https://mtechridge.com
Which of the following techniques and notations would you find within UML?
Anonymous Quiz
3%
Use Cases
7%
Class diagrams
3%
State diagrams
88%
All of the above
For sliding window of size n-1 (n sequence numbers) there can be maximum of ............... frames sent but unacknowledged.
Anonymous Quiz
4%
0
57%
n-1
34%
n
5%
n+1
A ________ LAN allows several LANs to be connected.
Anonymous Quiz
58%
backbone
17%
wireless
23%
wired
2%
None of the above
Which function is used to perform some action when the object is to be destroyed?
Anonymous Quiz
66%
finalize()
8%
delete()
2%
main()
25%
destroy()
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A copy constructor takes
Anonymous Quiz
28%
no argument
41%
one argument
9%
two arguments
22%
arbitary no of arguments