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A1 Technology Interview Questions
Questions Answers Views Company eMail

How can we submit a form without a submit buttom?

12 23116

What are the OOPS concepts?

106 308142

Can we use more than one null value for unique key?

31 60100

how do u call in & out parameters for stored procedures?

10 17728

what is a turnover number of an enzyme? Is that always an evaluation parameter of the activity of the enzyme?

1 6454

How to differentiate isset and empty

6 16191

How would you impletement download and upload a file in php

2 7670

what are in image creating functions in php

5 9030

What is Project Management?

5 9966

What is fulltextsearch

2 6563

What is the trial balance

24 28490

How to download a php script directly in your script page?

3 6371

Extract url from this string? It should be flexible for all strings, not for this string only. "yahoo.comyahoo.co.inhotmail.org"

1 5391

recurring account in PayPal payment gateway?

1 8373

If there are 10 text boxes in a form having same name, their value are different. Value of which textbox will be received on action script?

20 21371

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Un-Answered Questions

what is apply SI post

1748


How can you generate a route in ember.js?

5


Why quicksort is faster?

645


Tell me how to executed jquery selectors? : jquery mobile

598


What are the characteristics of web services?

482


What does the future of rpa look like?

1


Explain the fashion forecasting

5


Tell me what are the __construct() and __destruct() methods in a php class?

731


What do you mean by a voltage transformer?

897


what is incoming mail server?

5


Can we update primary key in hibernate?

325


Yokogawa CENTUMVP R6.09 unable to download to Engineering Station with ExaOPC R3.75 The issue is when I try to download the common project section to the Engineering Station (STN) from the HIS in System View, it is unable to connect. The error displayed is: WARNING: Could not connect to equalize destination. (7001) Retrying. Number of retries = 0/1 ERROR: LdXopsLoadMain: connect error 10060 ERROR: Processing terminated due to connection error. (7002) Equalization end with errors. STN0149 ---- ERROR = 2 WARNING = 1 ---- Background: >Updated the ExaOPC software on the STN from 3.60 to 3.75 >STN operating system is Windows Server 2008 R2 >HIS operating system is Windows Server 2016 Stanard Solutions attempted include: >Ensuring all IP addresses are correct and all networked devices can be pinged. >The ability to ping a device using its host name from another device ( from HIS) >Ensure both devices firewalls are disabled. >The antivirus installed on the STN is disabled. >Ensuring both devices are within the same workgroup. >Added both devices to each other's Host and LMHost files. >Running IT Security tool after changing any administrative settings.

1921


What do you mean by a drawable folder in android?

694


What is web-to-lead?

321


My lcd monitor not showing boot screen[dos]. Whenever I start the pc it shows blank screen till the windows xp starts. will you help me to solve this ?

1883