Interview Questions

Q:

With a heredoc syntax, do I get variable substitution inside the heredoc contents?

Answer Yes
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Subject: PHP

1 3499
Q:

What is Stop-and-Wait Protocol?

Answer

In Stop and wait protocol, sender sends one frame, waits until it receives confirmation from the receiver (okay to go ahead), and then sends the next frame.


 

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Q:

What are three ways to reduce page load time?

Answer

There are many answers here: Reduce image sizes, remove unnecessary widgets, HTTP compression, put CSS at the top and script references at the bottom or in external files, reduce lookups, minimize redirects, caching, etc.

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Q:

What according to you is a favorite part of being a fashion designer ?

Answer

The interviewer asks the queries to interviewee to know the interest of an individual. This is because if an individual has more interest in a particular part, then there will be more chances of getting a job in an area of interest and specialization. The employer wants to know you're serious about pursuing a career in fashion. Companies spend a lot of time and money training employees, so before they make that investment, they want to make sure you're not just applying for a job in the industry on a whim.

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Q:

What is true about certificates of deposit?

A) the money has to remain in the account for a specified period of time B) they are the most liquid account available
C) they offer lower interest rates than savings accounts D) All the above
 
Answer & Explanation Answer: A) the money has to remain in the account for a specified period of time

Explanation:

A certificate of deposit (CD) is a savings certificate with a fixed maturity date, specified fixed interest rate and can be issued in any denomination aside from minimum investment requirements.

CD's are generally issued by commercial banks

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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:

What is a template?

A) A template is a formula for creating a generic class B) A template is used to manipulate the class
C) A template is used for creating the attributes D) none of the mentioned
 
Answer & Explanation Answer: A) A template is a formula for creating a generic class

Explanation:
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Filed Under: C++

1 3465
Q:

Where does the exception are handled?

A) inside the program B) outside the regular code
C) both a & b D) none of these
 
Answer & Explanation Answer: B) outside the regular code

Explanation:
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Filed Under: C++

1 3461
Q:

.What are Stacks? Give an example where they are useful.

Answer

A Stack is a linear structure in which insertions and deletions are always made at one end i.e the top - this is termed as last in, first out (LIFO). Stacks are useful when we need to check some syntex errors like missing parentheses. 

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Subject: C++

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