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What are Wrapper classes in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
199 views0 answers0 votes
Is it a good idea to use Generics in collections? Mixed Questions
OpenVaishnavi Talawar asked 4 years ago • Java
193 views0 answers0 votes
How does hashCode() method work in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
230 views0 answers0 votes
What is the reason for the overriding equals() method?
OpenVaishnavi Talawar asked 4 years ago • Java
240 views0 answers0 votes
In Java, what is the purpose of Properties file?
OpenVaishnavi Talawar asked 4 years ago • Java
194 views0 answers0 votes
What are the differences between Comparable and Comparator?
OpenVaishnavi Talawar asked 4 years ago • Java
433 views0 answers0 votes
What are the differences between a HashMap and a TreeMap?
OpenVaishnavi Talawar asked 4 years ago • Java
194 views0 answers0 votes
What are the differences between a HashMap and a Hashtable in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
232 views0 answers0 votes
In Java, how will you decide when to use a List, Set or a Map collection?
OpenVaishnavi Talawar asked 4 years ago • Java
250 views0 answers0 votes
What are the differences between a HashSet and TreeSet collection in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
225 views0 answers0 votes
What are the differences between a List and Set collection in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
207 views0 answers0 votes
In which scenario, LinkedList is better than ArrayList in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
215 views0 answers0 votes
Torque and speed of induction motor (IM) can be varied by
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
417 views2 answers0 votes
Torque pulsation is
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
423 views1 answers0 votes
Synchronous motor drives is type of
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
534 views1 answers0 votes
Parallel-series inverters is of types
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
463 views1 answers0 votes
Harmonics in 3-ø inverters can be reduced by using
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
393 views1 answers0 votes
The conduction losses in IGBT are
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
465 views1 answers-1 votes
Chopper systems offer
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
436 views1 answers0 votes
In single phase VSI, the ______harmonic is not present
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
470 views1 answers0 votes
A 4-quadrant operation requires
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
493 views1 answers0 votes
AC power in a load can be controlled by using
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
510 views1 answers0 votes
A forward-biased PN junction acts as a/an
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
373 views1 answers0 votes
In dual converter, converter 1 & 2 work as under
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
743 views1 answers0 votes
The V-I characteristics of diode lie in the which quadrant
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
953 views1 answers2 votes
Which of this device has the difficulty in parallel operation?
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
334 views1 answers0 votes
Which one is used for both regenerative and motoring breaking?
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
335 views1 answers0 votes
IGBT combines the advantage of
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
377 views1 answers0 votes
PWM switching is used in voltage source inverters for the purpose of
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
1652 views1 answers-1 votes
Switches are used to build a 3-ø to 3-ø cycloconverter, the number of switches is_____
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
444 views1 answers0 votes
MOSFET requires
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
452 views1 answers0 votes
A four-quadrant chopper cannot be operated as
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
1889 views1 answers-1 votes
What are the main differences between Collection and Collections?
OpenVaishnavi Talawar asked 4 years ago • Java
273 views0 answers0 votes
What is the root interface of Collection hierarchy in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
263 views0 answers1 votes
What are the main benefits of Collections Framework in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
257 views0 answers0 votes
What is the difference between Collection and Collections Framework in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
302 views0 answers0 votes
What is the difference between Singleton class and Static class? Java Collection
OpenVaishnavi Talawar asked 4 years ago • Java
211 views0 answers0 votes
What is a Singleton class?
OpenVaishnavi Talawar asked 4 years ago • Java
245 views0 answers0 votes
What is the difference between Shallow Copy and Deep Copy in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
209 views0 answers0 votes
What is the other name of Shallow Copy in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
282 views0 answers0 votes
What is System, out and println in System.out.println method call?
OpenVaishnavi Talawar asked 4 years ago • Java
235 views0 answers0 votes
What is System class?
OpenVaishnavi Talawar asked 4 years ago • Java
241 views0 answers0 votes
What is the purpose of native method in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
190 views0 answers0 votes
What are Wrapper classes in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
222 views0 answers0 votes
Is it a good idea to use Generics in collections? Mixed Questions
OpenVaishnavi Talawar asked 4 years ago • Java
232 views0 answers0 votes
How does hashCode() method work in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
284 views0 answers0 votes
What is the reason for the overriding equals() method?
OpenVaishnavi Talawar asked 4 years ago • Java
188 views0 answers0 votes
In Java, what is the purpose of Properties file?
OpenVaishnavi Talawar asked 4 years ago • Java
313 views0 answers0 votes
What are the differences between Comparable and Comparator?
OpenVaishnavi Talawar asked 4 years ago • Java
181 views0 answers0 votes
What are the differences between a HashMap and a TreeMap?
OpenVaishnavi Talawar asked 4 years ago • Java
238 views0 answers0 votes
What are the differences between a HashMap and a Hashtable in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
190 views0 answers0 votes
A chopper converts
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
418 views1 answers0 votes
The converter which can work on both in 3-pulse and 6 pulse modes
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
539 views1 answers-1 votes
In a 3-ø bridge rectifier, the maximum conduction of each thyristor is
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
347 views1 answers0 votes
What are the differences between a HashMap and a Hashtable in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
233 views0 answers0 votes
In Java, how will you decide when to use a List, Set or a Map collection?
OpenVaishnavi Talawar asked 4 years ago • Java
287 views0 answers0 votes
What are the differences between a HashSet and TreeSet collection in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
294 views0 answers0 votes
The most suitable power device for a higher frequency (above 100 kHz) switching application, select It from following.
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
367 views1 answers0 votes
What are the differences between a List and Set collection in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
221 views0 answers0 votes
In which scenario, LinkedList is better than ArrayList in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
196 views0 answers0 votes
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