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Browse complete papersWhich of the following is not a Database management system?
MySQL
Mongo DB
MS- Access
None
Correct answer
MySQL
Which of the following statement is wrong in relation with e-commerce?
It is an electronic business in which there is never loss.
It's a normal word of selling and buy process, which gets support through electronic media.
In this B2C and B2B both transactions are included.
It is developed from electronic shopping.
Correct answer
It is an electronic business in which there is never loss.
Default subnet mask of class A IP address is ________
255.255.0.0
0.0.0.255
255.0.0.0
255.255.255.0
Correct answer
255.255.0.0
Which of the following shapes is used in figure to represent special decision making features?
Diamond (solid line)
Oval (symbol line)
Oval (solid line)
Perpendicular (solid line)
Correct answer
Diamond (solid line)
Which of the following option works according to the principle of locality of reference.
RAM
Cache memory
Magnetic Tape
ROM
Correct answer
RAM
MySQL is _______
Hierarchical database management system.
Object-oriented management system.
Quality management system.
Relation database management system.
Correct answer
Hierarchical database management system.
Gray code of decimal number 2 is _______
0010
1000
0011
0101
Correct answer
0010
Total number of IP addresses class is:
6
5
3
4
Correct answer
6
The Boolean function f(A, B, C, D) of the four impacting objects is the size for simplification is (number of cells).
6
16
4
8
Correct answer
6
Which of the following option is an example of system software?
Antivirus software
Oracle
MS - Word
Operating system
Correct answer
Antivirus software