TCS was founded in 1968 and provides cloud-based services such as SaaS, private cloud, public cloud, and hybrid cloud. It uses techniques like machine learning, neural networks, and statistical methods in artificial intelligence. Challenges in big data include issues collecting data from non-traditional sources and systems that are overly complex with slow performance. TCS values include leading change, integrity, respect, excellence, learning, and sharing.
TCS was founded in 1968 and provides cloud-based services such as SaaS, private cloud, public cloud, and hybrid cloud. It uses techniques like machine learning, neural networks, and statistical methods in artificial intelligence. Challenges in big data include issues collecting data from non-traditional sources and systems that are overly complex with slow performance. TCS values include leading change, integrity, respect, excellence, learning, and sharing.
TCS was founded in 1968 and provides cloud-based services such as SaaS, private cloud, public cloud, and hybrid cloud. It uses techniques like machine learning, neural networks, and statistical methods in artificial intelligence. Challenges in big data include issues collecting data from non-traditional sources and systems that are overly complex with slow performance. TCS values include leading change, integrity, respect, excellence, learning, and sharing.
TCS was founded in 1968 and provides cloud-based services such as SaaS, private cloud, public cloud, and hybrid cloud. It uses techniques like machine learning, neural networks, and statistical methods in artificial intelligence. Challenges in big data include issues collecting data from non-traditional sources and systems that are overly complex with slow performance. TCS values include leading change, integrity, respect, excellence, learning, and sharing.
6.Private cloud-is the cloud service where company owns the infrastracture
7.Native Application-is best mobile app when we are dealing with resource intensive application
8.Problems associated with big data
a)inexperience collecting data from non traditional sources b)overly ccomplex with relatively slow System c)All of the above(Answer)
9.4v's of big data-volume,velocity,variety,veracity
10.click stream analytics is associated with- velocity
11.The science behind simulating structures inside brain is called as-neural
betworks
12.Intuitive based-method is used by humans while making judgement
13.Popular approaches of AI are
a)traditional symbolic AI b)Statistical Methods c)All of the above(answer) d)Computational intelligence
14.The study of computer algorithms that improve automaticly through experience
AI Machine Learning(Answer)
15.What are the values of TCS-
Leading Change, Integrity, Respect for individual, Excellence, Learning and Sharing
B|English
1.What is value added Service-
Customers start recognizing and comparing you with other brand names
2.Email- cc-Who need to know like boss bcc-If recipients do not know each other to-Direct recipients
3.Mark the correct ones which can be written in PSR(Project Status report) -Current status -Plan for next phase -Areas of concern -Suggestions
4.(MOM)Minutes of the meating-Contain all the points discussed during the
meating(date,time,points discussed,participants,agenda,date for next meeting)
5.Client send you emoji.Do you also send them emoji because they are informal-You should be task oriented and do not send emojis
6.Upward flow-from junior to senior Downward flow-from senior to junior
7.There will be some question where you can send email to a certain situation like birthday wish remember always show respect to everyone dont hurt someones feelings
C|Algorithms and design principle
1.Dynamic programming is used where greedy fails to obtain optimality(Optimal
solution)If we can decide some appropriate solution like we can say that in kitbag problem how much amount can be stored inside bag but if we need to find shortest distance between a to b we can not decide a perfect solution then we need dynamic programming.
2.Advantages of bottom up approaches-
easier to add new features
3.Pick right answer Dijkstra principle-
a)use of single entry and single exit blocks b)avoid goto statement
4.Time complexity of quick sort-o(nlogn)
5.Insertion sort-if it is almost sorted
6.Worse case running time of binary search tree-o(n2)
7.Srp(single resonsibility principle) tick the right one-
A class should do one thing and one thing only
8.The first step in solving the problem is-
identify the problem
9.4 layers in tcp ip model
10.Design principle-kiss,dry,wet,Yagni,Solid
D|HTML,CSS,JAVASCRIPT,SQL,MYSQL
1.Inline element in html-<br>,<a>,<img>
2.<ins>-inserted text(color (blue)underlined)
3.<ol type="i">(lowercase roman number)type="I"(Uppercase roman number)
(default type 1 2 3)
4.How to declare Arrays in javascript-Arr={1,2,3} or [1,2,3](answer)
arr=new Array("1","2","3")
5.Java is platform independent,Jvm is platform dependent,Jvm convert byte code to
machine level language
6.Static int a=1
inc() {a++;} inc() a(2) inc() a(3)
7.What is the output of relational operator
Boolean(true,false)
8.Which of these statement is correct?
a)true and false are numeric values 1 and 0. b)true and false are numeric values 0 and 1. c)true is any non zero value and false is 0. d)true and false are non numeric values. (Answer)
9.what is the output?
public static void main(String[] args) { int var1=1; if (var1)-------(var1 is int not boolean)(var1==1) { System.out.println("Inside If Condition"); }
} a)Inside If Condition b)does not print anything c)Compilation Error(answer) d)Run Time Error
10. what is the output?
public static void main(String[] args) { int var1; if (var1==0)-----(var1 need to be initialized) { System.out.println("Inside If Condition"); }
} a) Inside If Condition b) does not print anything c) Compilation Error(answer) d) Run Time Error
11.What modifier can be used to prevent any method or attribute to be not visible to external classes? a. Private(answer) b. Public c. Protected d. Default
12.What modifier can be used to restrict a method or attribute to be invisible
outside its package? a. Private b. Public c. Protected d. Default (No modifier)(answer)
13.If package name containing more than one word is used, the words must be separated by a. comma b. dot(answer) c. hyphen d. underscore
14.All the classes in a package can be simultaneously imported by using _*__
wildcard
15. Which of the following statement declares an int array of size 10? a)int[10] array b)int array[10] c)int[] array = new int[10](answer) d)int[10] array = new int[10] e)int[] array = new int[10]{}----------int[] array = new int[]{1,2,3}
16.color:#ff636(wrong) color:rgb(255,255,0,0) color:lightblue color:blue which one wrong?
