All Questions - CS Electrical & Electronics

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What is System class?
OpenVaishnavi Talawar asked 4 years ago • Java
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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
314 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
222 views0 answers0 votes
In which scenario, LinkedList is better than ArrayList in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
196 views0 answers0 votes
A snubber circuit is used to
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
474 views1 answers0 votes
What are the differences between Collection and Collections in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
219 views0 answers0 votes
What are the differences between the two data structures: a Vector and an Array List?
OpenVaishnavi Talawar asked 4 years ago • Java
208 views0 answers0 votes
the fastest switching device, select one of the following
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
374 views1 answers0 votes
How notify() method is different from notifyAll() method? Collections
OpenVaishnavi Talawar asked 4 years ago • Java
280 views0 answers0 votes
In Java, is it possible to lock an object for exclusive use by a thread?
OpenVaishnavi Talawar asked 4 years ago • Java
264 views0 answers0 votes
Leakage current flows through the thyristor in
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
354 views1 answers0 votes
Which device that does not have the gate terminal?
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
508 views1 answers0 votes
The value of SCR for modern alternator is
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
351 views1 answers0 votes
A UJT is sometimes called_______ diode.
AnsweredRajasri Mundrathi asked 4 years ago • Power Electronics
324 views1 answers0 votes
In what scenarios can we interrupt a thread?
OpenVaishnavi Talawar asked 4 years ago • Java
215 views0 answers0 votes
Can we start a thread two times in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
198 views0 answers0 votes
How will you make a user thread into daemon thread if it has already started?
OpenVaishnavi Talawar asked 4 years ago • Java
494 views0 answers0 votes
Is it possible to call run() method instead of start() on a thread in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
374 views0 answers0 votes
What are the differences between Pre-emptive Scheduling Scheduler and Time Slicing Scheduler?
OpenVaishnavi Talawar asked 4 years ago • Java
202 views0 answers0 votes
What is a Thread’s priority and how it is used in scheduling?
OpenVaishnavi Talawar asked 4 years ago • Java
229 views0 answers0 votes
What is a Thread in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
367 views0 answers0 votes
What are the disadvantages of Multithreading?
OpenVaishnavi Talawar asked 4 years ago • Java
278 views0 answers0 votes
What are the advantages of Multithreading?
OpenVaishnavi Talawar asked 4 years ago • Java
191 views0 answers0 votes
How Multi-threading works in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
226 views0 answers0 votes
When we override a method in a Child class, can we throw an additional Exception that is not thrown by the Parent class method? Multi-threading
OpenVaishnavi Talawar asked 4 years ago • Java
251 views0 answers0 votes
What is the concept of Exception Propagation?
OpenVaishnavi Talawar asked 4 years ago • Java
198 views0 answers0 votes
What is the difference between throw and throws in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
207 views0 answers0 votes
Can we re-throw an Exception in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
270 views0 answers0 votes
In what scenarios, a finally block will not be executed?
OpenVaishnavi Talawar asked 4 years ago • Java
328 views0 answers0 votes
Do we have to always put a catch block after a try block?
OpenVaishnavi Talawar asked 4 years ago • Java
190 views0 answers0 votes
Can we create a finally block without creating a catch block?
OpenVaishnavi Talawar asked 4 years ago • Java
305 views0 answers0 votes
What is the use of finally block in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
224 views0 answers0 votes
What is a finally block in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
284 views0 answers0 votes
What is the base class for Error and Exception classes in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
207 views0 answers0 votes
In Java, what are the differences between a Checked and Unchecked?
OpenVaishnavi Talawar asked 4 years ago • Java
277 views0 answers0 votes
What is Exception Handling in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
221 views0 answers0 votes
Arrange the three classes String, StringBuffer, and StringBuilder in the order of efficiency for String processing operations? Exception Handling
OpenVaishnavi Talawar asked 4 years ago • Java
255 views0 answers0 votes
What is the use of toString() method in java ?
OpenVaishnavi Talawar asked 4 years ago • Java
202 views0 answers0 votes
How will you create an immutable class in Java?
OpenVaishnavi Talawar asked 4 years ago • Java
201 views0 answers0 votes
What is the basic difference between a String and StringBuffer object?
OpenVaishnavi Talawar asked 4 years ago • Java
298 views0 answers0 votes
Why Java uses String literal concept?
OpenVaishnavi Talawar asked 4 years ago • Java
216 views0 answers0 votes
What is String interning?
OpenVaishnavi Talawar asked 4 years ago • Java
229 views0 answers0 votes
How many objects does the following code create?
OpenVaishnavi Talawar asked 4 years ago • Java
222 views0 answers0 votes
How many ways are there in Java to create a String object?
OpenVaishnavi Talawar asked 4 years ago • Java
226 views0 answers0 votes
How many objects does the following code create?
OpenVaishnavi Talawar asked 4 years ago • Java
352 views0 answers0 votes
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