Interview Questions

Q:

EXPLAIN has output with MATCHCOLS = 0. What does it mean?

Answer

a nonmatching index scan if ACCESSTYPE = 1


 

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Q:

SIP full form is

A) Sudden Investing Plan B) Systematic Investment Plan
C) Savings Investmets Plan D) None of the above
 
Answer & Explanation Answer: B) Systematic Investment Plan

Explanation:

SIP is Systematic Investment Plan.

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Filed Under: Bank Interview
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Which of the following is not a RM principle?

A) Apply the RM process to situations where serious injury might occur B) Accept no unnecessary risk
C) Integrate RM into all phases of missions and activities D) Make risk decisions at the appropriate level
 
Answer & Explanation Answer: A) Apply the RM process to situations where serious injury might occur

Explanation:

Apply the RM process to situations where serious injury might occur is not a RM (Risk Management) principle.

 

Risk Management :: A decision-making process for managing day-to-day schedules when there are conflicts.

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Filed Under: Conflict management
Exam Prep: Bank Exams , CAT
Job Role: Analyst , Bank Clerk

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Q:

What Is Requirement Traceability Matrix ?

Answer

Requirements tracing, a process of documenting the links between the requirements and the work products developed to implement and verify those requirements. Requirement Traceability Matrix (RTM) is a document which records the mapping between the high-level requirements and the test cases in the form of a table. The RTM captures all requirements and their traceability in a single document delivered at the conclusion of the life cycle. 


That’s how it ensures that the Test Plan covers all the requirements and links to their latest version.

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Subject: QA Testing

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Q:

What’s the special meaning of __sleep and __wakeup?

Answer __sleep returns the array of all the variables than need to be saved, while __wakeup retrieves them.
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Subject: PHP

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Q:

What is C++

Answer

C++ is created by Bjarne Stroustrup of AT&T Bell Labs as an extension of C, C++ is an object-oriented computer language used in the development of enterprise and commercial applications. Microsoft’s Visual C++ became the premier language of choice among developers and programmers.

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Subject: C++

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Q:

In a general sense, "cash flow" can be said to equal

A) operating income less taxes B) operating income after taxes minus depreciation
C) operating income less taxes plus depreciation D) operating income before depreciation and taxes plus depreciation
 
Answer & Explanation Answer: B) operating income after taxes minus depreciation

Explanation:
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Filed Under: Accounts Receivable
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Describe about Physical Data Integration?

Answer

- Physical Data Integration is all about creating new system that replicates data from the source systems.


- This process is done to manage the data independent of the original system.


- Data Warehouse is the example of Physical Data Integration.


- The benefits of PDI include data version management, combination of data from various sources, like mainframes, flat files, databases.


- A separate system is needed for handling vast data volumes.


 

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