Programming interview questions and answers

TCL Interview Questions and Answers
  • Q1. What is TCL?
  • Q2. How TCL Works?
  • Q3. How to increment eacl element in a list? …
  • Q4.How to run a package in tcl ?
  • Q5. How increment a character? …
  • Q7. How to Swap 30 & 40 in IP address 192.30. …
  • Q8. How do you find the length of a string without using string length command in TCL?
  • Q9.

TCL Interview Questions

Interviews for Top Jobs at TCL

Senior Product Manager Interview


I applied online. I interviewed at TCL


A bit lengthy, and time consuming, several rounds of interviews with managers from different regions and HR departments. Sometimes you have to follow up to check if you are still considered for the role.

Chauffeur tramway Interview


I interviewed at TCL


Après la complétion d’un formulaire en ligne je suis convoqué à un entretient d’embauche avec :- une personne des rh- une personne de l’exploitationCes deux personnes me posent plein de questions sur mes expériences passées et mes éventuelles réactions face a telle ou telle situation fictive. J’ai reçu une réponse 3-4 semaines plus tard.

Interview Questions

  • Ou vous voyez vous dans cinqs années ?

Testing Assistance Interview


I interviewed at TCL


There were about 3 rounds of interviews and not many technical questions involved. It may be because they were looking for internships and they did not expect people with high tech. The HR was nice and the team leader will talk to you directly.

Interview Questions

  • What do you know about testing?

There are three solutions. set a set b [ string range $a 3 4 ] set c [ string range $a 6 7 ] set d [ string replace $a 3 4 $c ] set e [ string replace $d 6 7 $b] puts $e ===OR===== set a set b [ split $a .] set u [lindex $b 0] set v [lindex $b 3] set x [lindex $b 1] set y [lindex $b 2] set z [join “$u $y $x $v” .] puts $z ====OR==== set ip regexp {([0-9]+.)([0-9]+.)([0-9]+.)([0-9]+)} $ip match 1st 2nd 3rd 4th append new_ip $1st $3rd $2nd $4th puts $new_ip

set str “lenghtofthisstring” set len 0 set list1 [ split $str “” ] foreach value $list1 { incr len } puts $len

// it works like incrlist 5 6 7 =>> 6 7 8 proc incrlist args { set s 0 foreach s $args { incr s 1 puts $s } } //for list proc incrlist list { set s 0 foreach s $list { incr s 1 puts $s } }

Code for the above pseudo code.Check if it works!!!!! gets stdin a set len [ string length $a ] set n [ expr $len/2 ] for { set i 0 } { $i < $n } { incr i 1 } { set b [ string index $a $i ] set c [ expr $len - 1 - $i ] set d [ string index $a $c ] if {$b != $d} { puts "not a palindrome" exit } } puts "Palindrome"

here you can do this in multiple ways 1.regsub 30 $data 40 a puts $a this will give you the replaced string 2.string replace $data 3 4 40 this also will give you the replaced value

3. How To Increment Each Element In A List? Eg: Incrlist {1 2 3} =>2 3 4?

set incremented_char [format %c [expr {[scan $character %c]+1}]] puts “Character before incrementing ‘$character’ : After incrementing ‘$incremented_char”.

8. How Do You Find The Length Of A String Without Using String Length Command In Tcl?

Tcl treats the Argument as a file and attempts to read it. TCL saves the file to memory and reads it line by line, attempting to validate and compile it. The output is provided by TCL, and the memory is released.

Tcl (Tool Command Language) is a dynamic programming language that is both powerful and simple to learn. It is ideal for a wide range of applications, including online and desktop applications, networking, administration, testing, and many more. Tcl is an open source and business-friendly language that is multi-platform (Windows, all variants of Linux, and Macintosh), easy to deploy, and extremely flexible.

In the next article, I am going to discuss SQL Server Exception Handling Interview Questions and Answers. Here, in this article, I try to explain the most frequently asked SQL Server TCL Interview Questions and Answers. I hope you enjoy this SQL Server TCL Interview Questions and Answers article. I would like to have your feedback. Please post your feedback, question, or comments about this SQL Server TCL Interview Questions and Answers article.

Every transaction has a well-defined boundary. That is it is isolated from another transaction. One transaction shouldn’t affect other transactions running at the same time. This prevents transactions from making changes to data based on the uncommitted information. Data modifications made by one transaction must be isolated from the data modifications made by all other transactions. Most databases use locking to maintain transaction isolation. That means a transaction should be isolated means that no other operation should be allowed to access or see the intermediate state data.

A distributed transaction is one in which it updates data present in two or more databases in a SQL Server. The management of such transactions is done by a component called the transaction manager. They are useful in updating data that is distributed. Distributed transactions must be used when real-time updates are required simultaneously on multiple databases.

A transaction is a unit of work or set of DML statements (i.e. INSERT, UPDATE and DELETE) which should be executed as one unit. A transaction ensures that either all of the command succeeds or none of them. If one of the commands in the transaction fails, all of the commands fail and any data that is modified in the database is rolled back. In this way, transaction maintains the integrity of data in a database.

A nested transaction is one in which a new transaction is started by an instruction that is already inside another transaction. This new transaction is said to be nested. The isolation property of the transaction is obeyed here because the changes made by the nested transaction are not seen or interrupted by the host transaction.


Why TCL is used in VLSI?

TCL is widely used everywhere in the VLSI industry because many tools are based on the tcl. We can directly interact with the tool using tcl CLI (Command Line Interpreter). It has been observed that many beginners initially hesitate to start the TCL scripting.

What is TLC scripting?

A Tcl script consists of a series of command invocations. A command invocation is a list of words separated by whitespace and terminated by a newline or semicolon. The first word is the name of a command, which may be built into the language, found in an available library, or defined in the script itself.

What questions are asked in TCS technical interview?

TCS Technical Interview Questions
  • 1) Explain the functionality of linked list. …
  • 2) What are the four basic principles of OOPS? …
  • 3) What is inheritance? …
  • 4) What is the way of inheriting variable of one class to any other class? …
  • 5) What is Polymorphism? …
  • 6) What are the different types of inheritance?

How many rounds of interview are there in Tata Communications?

Tata Communications Interview Rounds and Process

The first round was Resume Shortlist, followed by HR round. The third round was One-on-one, followed by final HR round. I applied via Approached by Company and was interviewed in Aug 2022.

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