unix code 19 june

#!/bin/bash

sort -k3 -n -t "," |

awk 'BEGIN {FS=","};

{

if(($5>80 && $5>$4))

{

print $1 "|" $2 "|" $3 "|" $4 "|" $5 "|" $6}}'

java code 19 june

import java.util.Scanner;

public class Solution {

public static void main(String[] args) {

Scanner s = new Scanner(System.in);

AutonomousCar[] cars = new AutonomousCar[4];

for(int i=0;i<4;i++)

{

cars[i] = new AutonomousCar();

cars[i].carId = s.nextInt();s.nextLine();

cars[i].brand = s.nextLine();

cars[i].noOfTestConducted = s.nextInt();

cars[i].noOfTestPassed = s.nextInt(); s.nextLine();

cars[i].enviorment = s.nextLine();

}

String env = s.nextLine();

String brand = s.nextLine();

int totalTestPassed = findTestPassedByEnv(cars,env);

if(totalTestPassed>0)

{

System.out.println(totalTestPassed);

}

else

System.out.println("There are no tests passed in this particular environment");

AutonomousCar car = updateCarGrade(cars,brand);

if(car!=null)

{

System.out.println(car.brand+"::"+car.grade);

}

else

System.out.println("No Car is available with the specified brand");

}

public static AutonomousCar updateCarGrade(AutonomousCar[] cars, String brand) {

AutonomousCar car = null;

for(int i =0;i<4;i++)

{

if(cars[i].brand.equals(brand))

{

int rating = ((cars[i].noOfTestPassed*100)/cars[i].noOfTestConducted);

car = cars[i];

if(rating>= 80)

car.grade ="A1";

else

car.grade = "B2";

}

return car;

}

public static int findTestPassedByEnv(AutonomousCar[] cars, String env) {

int testPassed = 0;

for(int i=0;i<cars.length;i++)

{

if(cars[i].enviorment.equalsIgnoreCase(env))

{

testPassed = testPassed+cars[i].noOfTestPassed;

}

return testPassed;

}

class AutonomousCar {

int carId;

String brand;

int noOfTestConducted;

int noOfTestPassed;

String enviorment;

String grade;

}

Algorithm

1.Fastest Sorting alogithm ?

Ans:Merge

2.which is the not dynamic programming ?

Ans: Primes algorithm

3.Which algorithm will gives best performance

when array is half or almost sorted ?

Ans: Insertion sort

4.To sort the records from large to small number

and print the largest number ?

Ans: Option with Desc limit 1

5. Algorithm category.. ?

Ans : Minimum coupling and increase cohesion

html

1.All html tags have closing tags ?

Ans: false

2. which is the invalid field in HTML5 ?

Ans : Day

3. Which is invalid escape sequence in javascript ?

Ans : /e

4. a:link,a:visited {

background-color : red;

}

a:hover {

background-color : green

}

<a href = "abc.html">Click me </a>

Ans:will create a link having background color

red and on moving the pointer background color

will be green

5.what is command for order list with roman number ?

Ans: <ol type='I'>

6.Which is not css unit ?

Ans: ut

7.top news

Todays news block quote display or not ?

Ans : True

8.Which tag is used to emphasize the text.. ?

Ans : <emph> or

9. p{

color:green

}

xyz

Paragraph is printed in which color

Ans :Green

10. Emphasing the text in html … ?

Ans :

11. Tag which is not for formatting text ?

Ans :

12.Syntax of background image in css ?

Ans: background-image

KYT PA

PA Previous Mcq's

.Tcs had won the mega partner excellence award in ?

ANS: 2018

.Two A's of effective writing ?

Ans: accurate and accessible

.Details provided in the signature of email ?

Options

Name email 2.phone number 3. Role 4. address

Ans : 1,2,3

.Some challenges in Artifical Intelligence ?

Options

cost 2. common sense 3.Technology 4 All

Ans : 4

.To copy two files in a new files ?

Ans: cat file1 file 2 > file 3

.Cloud computing provides virtual and storage
adta. They can access our data or not ?

Ans: True

. if[-r & 2]

Ans: is which contains right expresion in options

. To remove a folder which have a files

Ans: rm –rf

.String ‘llp’ file case insensitive.. ?

Ans : Grep –i ‘llp’ file.txt

. Being objective in writing skills means

1.Figuring out accurate facts and something

2.Figuring out facts but not personal views

3.Assuming stereotypical information

Ans: 1,2

. While making the help document for the ABC
application or something which factors should be in
consideration ?

Options

User experience
Technical knowledge 3.Gender
…

Ans : 1,2,4

. Judging others based on our culture.. ?

Ans : Ethnocentrism

. Rio weekly celebrate because … ?

Ans : Aimed to improve System support operation

. Computer algorithm which learns using previous
result .. ?

Options

Ans : Classification

. The production logs can be shared with the
concerned team after appropriate ?

Ans :Approval

. Duplication of code is the root cause of problem in
dp ?

Ans : True

What is difference between private and public cloud ?
Ans : Deployment location

. which of the method is used by humans while
making judgements ?

Ans : Intuitive based

. The field that investigates in intelligence is

Ans : Cognitive science

. What is minimum number of disks RAID ?

Ans : 3

. One power and one neutral wire is know as

Ans : Single phase

. Which is valid mode of operation in vi editor ?

Ans :Command mode

. you have created a shell script and wants to run
the script . what should you do before trying to run the
script ?

Ans :Update the execute permission of the script…

. To find length of the string

String a;

Ans : a.lenght();

class Box{

…..

}

Class solution {

Box box[]={b1,b2,b3,b4,b5};

For(int i=0;i<box.length();i++)

}

Ans : error

.Mobile devices connect with GPS and camera of
our phone… ?

Ans : True

.Delete lines from ‘this’ file .. ?

Ans : Sed/’this’/d file

.In python section qn is

Print(‘TCS’+8)

Ans : Error

.When tcs was established ?

Ans : 1968

. Object includes ?

Options

1. attributes

2.behaviour

3.both

4.None

Ans : 2(Object includes behaviour and identity)

Agile principle

Options

Leadership over management
Management over management
Adaptive over prescriptive 4.Prescriptive over adoptive 5.Customer colloborative over contrort negotiation 6.Contrort negotiation over customer collaborative

Ans : 1,3,5

.Tcs values are

Ans: Integrity , Leading change , Respect for
individual , Excellence , learning and sharing.

.We will be fair ,honest, transparent and ethical in our
conduct; everything we do must stand the test of public
scrutiny ? this refers to which value ?

Ans: Integrity

.To increase the size of a column in SQL.. ?

Ans : ALTER TABLE table_name
MODIFY column_name datatype(new_size)

.In unix section qn is

S=0 {s=s+$2}

Ans : Sum of second column

.Is caption rage used to give table a caption … ?

Ans : True

.Text-align:justify… ?

Options

Left 2 Right 3.Center 4.None of these

Ans : 4

.If a client become informal to you then what will you
do… ?

//partially same meaning options , not exactly same

Ans : will him to be formal

.One question from plsql was” the upward to lower flow

in a loop is …. ?”

Ans : reverse

.If you are in between you assessment and your
manager told you to attend the call what you will do… ?

//partially same meaning options , not exactly same

Ans : say him politely that you will attend the call
after your assessment

.Unix command to remove duplicates in line .. ?

Ans : sort –u

.What is output of below commands.. ?

grep –o cat animal.txt

grep ‘cat’ animal.txt

Ans :cat cat

.Question from javascript section ,”var x=100+5**3 ? “

Ans : 225

.File and directory permission access will be done
by which command … ?

Ans : chmod

.What is purpose of type and rowtype ..?
(from plsql section)

Ans: TYPE provides datatype of a variable and
ROWTYPE provides record type that represents
a entire row of a table or view or columns selected
in the cursor

On update cascade ensures what .. ?

Ans :Data integrity

Flow of information in Rio.. ?

Ans :Primary -> Secondary -> KT

Tcs PA Answer

unix code 19 june

java code 19 june

Algorithm

html

KYT PA

PA Previous Mcq's

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