8.Which of these simplifies an Object Relational Mapping tool?
A. Data creation
B. Data manipulation
C. Data access
D. All mentioned above
Q.2.
Which of the following is not a core interface of Hibernate?
a) Configuration
b) Criteria
c) SessionManagement
d) Session
Q.3.
4.Which ways are used by the Logand Logback frameworks in hibernate framework to support logging?
a. By log4j.xml file
b. By log4j.properties
c. Both A & B
d. None of the above
Q.4.
Which of the following is not an advantage of Hibernate Criteria API?
a) Allows to use aggregate functions
b) Cannot order the result set
c) Allows to fetch only selected columns of result
d) Can add conditions while fetching results
Q.5.
Lightweight light-recorders don't broadcast so we need to recapture the birds to get the data, but we can then use ancient navigation methods to reconstruct the bird's daily location. What were the navigation methods they used?
To use the light-recorders to help indicate the latitude and longitude.
To use the birds shadow as an indicator.
To measure the birds power levels.
To see how much noise the birds make.
Q.6.
How did scientist find a solution to track smaller birds?
They used a tiny light-level recorder, clock, and memory chip, which together weigh as much as a raisin. (about 0.5 gram)
They made the birds stronger.
They hypnotised the birds.
They made the birds go to the gym.
Q.7.
What were some of the initial problems of attaching satellite tracking devices to smaller birds?
The devices were too heavy for the smaller birds to fly with.
The devices did not suit the birds fashion.
The birds would eat the devices.
It messed with the internet reception.
Q.8.
If someone uses a map to plan a route to go from point A to point B, how would you describe her actions?
Navigating
Being a nerd
playing
being lazy
Q.9.
Which option wasn't an existing theory on where birds went in winter before we learnt that they migrated?
Birds polymorph into bears
Birds hibernated in lakes
Birds flew to the moon
Birds leave between spring and fall
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