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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

To make up one's mind

A) To be prepared for unfavourable outcomes B) To make a decision; decide
C) To overcome intense grief D) To psyche oneself into believing that the task at hand is not impossible
 
Answer & Explanation Answer: B) To make a decision; decide

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

The use of irony to mock or convey contempt

A) Sanction B) Flatter
C) Compliment D) Sarcasm
 
Answer & Explanation Answer: D) Sarcasm

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Where have you first met your husband?

A) had you first met B) did you first met
C) did you first meet D) No improvement
 
Answer & Explanation Answer: C) did you first meet

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Filed Under: English
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Q:

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

INVINCIBLE

A) IMPREGNABLE B) OMNIPRESENT
C) POWERLESS D) POTENT
 
Answer & Explanation Answer: C) POWERLESS

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Filed Under: English
Exam Prep: Bank Exams

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Q:

What are types of threads?

Answer

User thread


Kernel thread

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Subject: Operating Systems

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Q:

Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. What is the ratio of the length of a rectangle to the side of a square?

I. The area of the square is 576 sq cm and the area of the rectangle is 600 sq cm.

II. The breadth of the rectangle is half the side of the square.

A) The data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question. B) The data in Statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C) The data in either Statement I alone are in Statement II alone are sufficient to answer the question. D) The data in both the Statements I and II are not sufficient to answer the question.
 
Answer & Explanation Answer:

Explanation:

From statement I, Area of square = 576 sq cm
Side of square = 24 cm
Area of rectangle = l × b
l × b = 600 sq cm
From statement II, Suppose the breadth of the
rectangle is x. Then side of the square = 2x
Combining both the information, we have
x =12 cm
Now, l × 12 = 600

l=60012=50 cm

Required ratio = 5024=2512=25:12

Both the statements together are sufficient.

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

Foreign key in DBMS is

Answer

Foreign keys are the columns of a table that points to the primary key of another table. They act as a cross-reference between tables.


 


In detail : A Foreign key is a field (or collection of fields) in one table that uniquely identifies a row of another table or the same table. In simpler words, the foreign key is defined in a second table, but it refers to the primary key or a unique key in the first table.

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Subject: Oracle Certification
Job Role: Analyst , Database Administration , IT Trainer , Project Manager

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Q:

Candidate Key in DBMS?

Answer

A candidate key is a column, or set of columns, in a table that can uniquely identify any database record without referring to any other data. Each table may have one or more candidate keys, but one candidate key is unique, and it is called the primary key.

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Subject: Oracle Certification
Job Role: Analyst , Database Administration , IT Trainer , Software Architect

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