Interview Questions

Q:

What are encryption functions in PHP?

Answer

CRYPT(), MD5()

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Subject: PHP

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Q:

What is the CICS LOAD command ?

Answer

The LOAD command retrieves an object program from disk and loads it into main storage - it's primarily used for a constant table that will be available system-wide.


 

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Q:

The accounting process is correctly sequenced as

A) Identifying→recording→communicating B) Identifying→communicating→recording
C) Communicating→Recording→Identifying D) Recording→Communicating→Identifying
 
Answer & Explanation Answer: A) Identifying→recording→communicating

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

0 2220
Q:

What is the use of header() function in php?

Answer

The header() function sends a raw HTTP header to a client. We can use header() function for redirection of pages. It is important to notice that  header()  must be called before any actual output is seen..

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Subject: PHP

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Q:

The interest-rate effect suggests that

A) an increase in the price level will increase the demand for money, increase interest rates, and decrease consumption and investment spending. B) a decrease in the supply of money will increase interest rates and reduce interest-sensitive consumption and investment spending
C) an increase in the price level will decrease the demand for money, reduce interest rates, and increase consumption and investment spending. D) an increase in the price level will increase the demand for money, reduce interest rates, and decrease consumption and investment spending.
 
Answer & Explanation Answer: A) an increase in the price level will increase the demand for money, increase interest rates, and decrease consumption and investment spending.

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

0 2219
Q:

What is a sub query? What are its various types?

Answer

- Sub Query also termed as Nested Query or Inner Query is used to get data from multiple tables.
- A sub query is added in the where clause of the main query.

There can be two types of subqueries:
a.) Correlated sub query :
- It can reference column in a table listed in the from list of the outer query but is not as independent as a query.
b.) Non-Correlated sub query :
- Results of this sub query are submitted to the main query or parent query.
- It is independent like a query

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Subject: Oracle

0 2218
Q:

How many types of classes are there in Java?

Answer

Two types of classes:


1) Top Level Class


2) Classes within Class


       i) member classes


             a) static member class


             b) non static member class


      ii) local classes


      iii) anonymous classes

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Subject: Java

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Q:

Can HTML 5 get the geographical position of a user?

Answer

- Yes, HTML 5 can get the location of a user with the use of Geolocation API.


- Use getCurrentPosition() method to get the user’s current position.

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Subject: Web Technology

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