IT Trainer Questions


Q:

Alliteration is an example of what?

A) Assonance B) Consonance
C) Tongue twisters D) None of the above
 
Answer & Explanation Answer: B) Consonance

Explanation:

Alliteration is an example of Consonance. Consonance is the repetition of consonant sounds in words that are close to one another in a piece of text.

Example is "Peter Piper picked a peck of pickled peppers."

Whereas

Assonance is the repetition of vowel sounds, sometimes creating end rhymes.

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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
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Q:

Which of the following is a Non Renewable Resource of Energy?

A) Wind Power B) Hydrogen Fuel
C) Natural Gas D) Solar Energy
 
Answer & Explanation Answer: C) Natural Gas

Explanation:

Natural Gas is a Non Renewable Resource of Energy because that does not renew itself once used, unlike the other choices. 

It is a resource that will not be naturally replenished.

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Filed Under: Physics
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Q:

What is Silk Test and what is the use of it ?

Answer

ilk Test is a Functional testing tool product of Seague software. It uses the language called 4GL(fourth Generation Language).


It has 2 components,
Silk Test Agent - Run on remote machine
Silk Test Host - Creating, Modifying, Viewing the scripts


Uses of Silk Test tool:


1. It’s a tool developed for performing the regression and functionality testing of the application.
2. It benefits when we are testing Window based, Java, the web, and the traditional client/server applications.
3. Silk Test help in preparing the test plan and managing them to provide the direct accessing of the database and validation of the field.

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Q:

Callous is the opposite of

A) emotionally hardened B) insensitive
C) sympathetic D) Unkind
 
Answer & Explanation Answer: C) sympathetic

Explanation:

A callous person is insensitive or emotionally hardened.

 

Hence, Callous is the opposite of Sympathetic, kind hearted, sensitive, nice,...

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Filed Under: Alphabet Test
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Q:

Difference between Arraylist and Linked list?

Answer

ArrayList and LinkedList both implements List interface and maintains insertion order. Both are non synchronized classes.


 


But there are many differences between ArrayList and LinkedList classes that are given below.


 

ArrayList    V/s     LinkedList ::


 

1) ArrayList internally uses dynamic array to store the elements.


                   Whereas


LinkedList internally uses doubly linked list to store the elements.


 

2) Manipulation with ArrayList is slow because it internally uses array. If any element is removed from the array, all the bits are shifted in memory.


                   Whereas


Manipulation with LinkedList is faster than ArrayList because it uses doubly linked list so no bit shifting is required in memory.


 

3) ArrayList class can act as a list only because it implements List only.


                   Whereas


LinkedList class can act as a list and queue both because it implements List and Deque interfaces.


 

4) ArrayList is better for storing and accessing data.


                   Whereas


LinkedList is better for manipulating data.

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Q:

How long is an IPv6 address?

A) 128 bytes B) 32 bits
C) 128 bits D) 32 bytes
 
Answer & Explanation Answer: C) 128 bits

Explanation:

IPv6 - Internet Protocol Version 6.

IPv6 addresses have a size of 128 bits.

Internet Protocol Version 6 [IPv6] is the successor to the Internet's first addressing infrastructure, Internet Protocol version 4 (IPv4).

In contrast to IPv4, which defined an IP address as a 32-bit value, IPv6 address have a size of 128 bits. 

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Q:

What travels around the world but stays in one spot?

Answer

Therefore the answer for What travels around the world but stays in one spot is STAMP or any other thing that acts as a stamp does.


Ex. the letter in the envelope etc...


 


Since, Several things have the possibility, but the word travel evokes that it would move. 

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Q:

Oracle SQL developer is an

Answer

Oracle SQL developer is an Oracle Database IDE.

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