Practice Question and Answer
8 Q: How many people have been affected in a blast in a Lebanese capital, Beirut?
1558 05f2e7843b6a1cb7a831cc775
5f2e7843b6a1cb7a831cc775- 178 deaths and 4000 people injuredtrue
- 268 deaths and 4000 people injuredfalse
- 348 deaths and 4000 people injuredfalse
- 458 deaths and 4000 people injuredfalse
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Answer : 1. "78 deaths and 4000 people injured"
Q: What is Shallow and deep cloning in Java? 1558 05b5cc7cee4d2b41977751110
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Answer :
Explanation :
Cloning refers to creating duplicate copies of objects in java. Shallow Cloning: Shallow cloning is a bitwise copy of an object. New object is created which is an exact copy that of the original one. In case any objects are referring the fields of these objects, just the references are copied. Deep Cloning: In deep cloning, complete duplicate copy of the original copy is created. Deep cloning creates not only the primitive values of the original objects but also copies all its sub objects as well. Clonable interface is used to perform cloning in java.
Q:Directions: In the following questions, the sentences have been given in Active/Passive voice. From the given alternatives, choose the one which best expresses the given sentence in Passive/Active voice.
The beavers have built a perfect dam across the stream
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63aacb80e590d4085fd184d1- 1A perfect dam had been built by the beavers across the stream.false
- 2A perfect dam has been built by the beavers across the stream.true
- 3A perfect dam have been built by the beavers across the stream.false
- 4A perfect dam was being built by the beavers across the streamfalse
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Answer : 2. "A perfect dam has been built by the beavers across the stream. "
Explanation :
The present perfect tense is used in passive voice construction.
Q:In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer to each question out of the four alternatives and fill in the blank.
The Solar System has been a complicated wonder for the astronomers. This is a__(21)__to which we may never have the exact answer. Man has wondered__(22)__the age of the Earth__(23)__ ancient times. There were all kinds of__(24)____that seemed to have the___(25)___But man could not begin to think about the question scientifically until about 400 years ago when it was proved that the Earth revolved round the Sun and the Earth was a part of our Solar System, then scientists knew where to begin.
Fill at the option (22).
1558 06035e1aaa0666c3c85046153
6035e1aaa0666c3c85046153- 1aroundfalse
- 2outfalse
- 3onfalse
- 4abouttrue
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Answer : 4. "about"
Q: Select the most appropriate meaning of the given idiom.
All eyes
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6479df7abf323e479a801858All eyes
- 1Watching with angerfalse
- 2Watching eagerlytrue
- 3Watching with no interestfalse
- 4Not watching at allfalse
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Answer : 2. "Watching eagerly"
Explanation :
"All eyes" implies that everyone is watching eagerly or with great interest.
Q: How can visual basic be used for server side scripting? 1558 05b5cc7d7e4d2b4197775152b
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Answer :
Explanation :
Visual basic can be used for server side scripting. A component designed with Visual basic will not have any user interface instead provides the functionality of Active X to other programs via COM. This form of technique allows server side functionality and add in module.
Q: The President can declare a state of emergency in the country only after receiving written advice from which of the following?
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5f4f1c0d7e85226ee749c132- 1Federal Cabinettrue
- 2Speaker of Lok Sabhafalse
- 3Chief Justice of Indiafalse
- 4Prime Ministerfalse
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Answer : 1. "Federal Cabinet"
Q: Which session of Rajya Sabha is going on in India?
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5dd4f333a1c5834595c17dbe- 1250true
- 2320false
- 3350false
- 4150false
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