Degree Students

Technical Interview Questions for IT Infrastructure

TechMahendra Sample Interview Patterns

TCS Interview Questions

 TCS:


Sl# Question
1 what is SQL?
2 How do you use INSERT command in SQL?
3 Explain OOPS concepts in Java
4 Give me an example for abstraction?
5 What is the Operating System?
6 Do u Know any Logical Program in C?
7 What are the Microsoft applications?
8 What is Database?
9 Difference between java and c?
10 Tell me about C in 2 Minutes?
11 write a program in C?
12 write a program in C using Data Structures?
13 Tell me some devices in electronics?
14 What is semi-conductor?
15 P-N Junctions diode
16 Difference between UNIX and Windows?
17 What is Oracle 9i?
18 What is DBMS?
19 How can you install operating system in computer?
20 using with operating system we can runSystem or Not?
21 Difference between C and JAVA?
22 What are the features of JAVA?
23 Tell me two minutes about DBMS?
24 What about DHTML?
25 what is the use of main() method?
26 Write a Fibonacci program?
27 What is C language?
28 Palindrome program?
29 Prime Number program?
30 What is IT Service which purpose?
31 What is <stdio.h> which purpose?
32 Swapping of two numbers?
33 OOPS principles?
34 JAVA Concepts?
35 Minor questions on HTML?
36 Explain 8051?
37 Polymorphism in Java?
38 About C++?
39 Explain about Project?
40 What kind of Loops?
41 What is If else?
42 What is Memory,Variable,Array,Class,Object?
43 What is Pointers?
44 what is Memory Address?
45 What is Electronics MicroProcesser and MicroController?
46 What is Inheritence?
47 What is Networking and Database?
48 Write a program to add two numbers?
49 Difference between int and float
50 C - programs - explain the program
51 What is OOPS
52 What is Diode
53 What is Amplifer
54 Which types of diodes
55 What is Java
56 Where do we diodes,amplifers
57 C - programs
58 Draw the computer
59 Important of CPU
60 How create a object in java
61 Data types in java
62 Oops concept java
63 What is c- language
64 DBMS  
65 Tell me about "c" language
66 Give a paper and write program
67 What is operating system
68 How to classify the DBMS programs
69 About atomic structure
70 About 3 law
71 About ms -office
72 About Excel
73 Tell me about "c" language
74 DBMS vs RDBMS
75 Oracle
76 Some chemistry formulas like sodium accetate hydro chloric acid
77 HTML vs C
78 Object in DBMS and object  in java
79 What is meant by low level languager
80 Micro processor vs Micro controllers
81 What do you know about MS office
82 Give no is even or not c program
83 Program(polindrome)
84 Physics topics
85 Nuclear physics
86 Atomic structure
87 Write a program to print a name
88 What is string how many types of string
89 Write a program to print addition 
90 What is OS
91 About Electronics
92 About  c language
93 About java lanaguage
94 About oracle
95 What is about yourself
96 What is an array
97 DBMS definations
98 What are the components of a computer
99 How internet works
100 Operating system
101 DBMS
102 What is c- language
103 What is java
104 Difference b/w float and double
105 Difference b/w float and integer
106 RAM,ROM
107 Internal storage ,external storage
108 Volatile devices
109 8051 pins
110 Free data in internet
111 Diode ,circuit
112 RAM,ROM difference
113 C , Java difference
114 OS  examples
115 Operating system
116 Web technologies
117 Difference b/w windows xp ,78
118 MS office 
119 Oracle 9i, 10g
120 MS -DOS
121 Pointers
122 Array 
123 Database
124 Records
125 Relate database with the collection of books
126 How can you represent arrays
127 How can you represent pointers
128 What is meant by semi conductor
129 Diode 
130 difference b/w Micrprocessor and Micro controller
131 Area of circle
132 Radius formula
133 Difference b/w c and java
134 Write any program in C ?
135 Write any program in  Java ?
136 What is M.S DOS ?
137 What is M.S Windows ?
138 What is operator ?
139 Basics of computer ?
140 What is an operating system ?
141 What is Pointer ?
142 What is array ?
143 Write a  C program ?
144 What is DBMS ?
145 What do you know in C language ?
146 What is internet ?
147 What is Science ?
148 Tell me about Computer ?
149 What is Operations ?
150 Tell me about data types ?
151 Tell me about java packages ?
152 Operator ?
153 About Computer ?
154 How you define function ?
155 In java what will you use like calls ?
156 If  C have 10 rate out of it how much you give ?
157 What is DBMS ?
158 What is Pointers ?
159 Opearting System ?
160 What is internet ?
161 What is internet ?
162 What is Network ?
163 Difference between Java and C ?
164 Operating System ?
165 About yourself ?
166 MS-Office ?
167 Probability in Statistics ?
168 What is Internet ?
169 What is a diode ?
170 What is modulationa and Demodulation ?
171 Types of Memories ?
172 Well known program on C language ?
173 C-Language History?
174 Java program write ?
175 Operating System ?
176 HTML -Difference between HTML and DHTML ?
177 SQL ?
178 Network Types ?
179 Technical Questions ?
180 Arrays ?
181 Structures ?
182 Datatypes ?
183 Strings ?
184 MS-Office ?
185 What do you know about java ?
186 Why java does not use pointers ?
187 How to write virus program ?
188 Datatypes ?
189 Difference betwen DML and DDL ?
190 Difference between C and Java ?
191 Why we use # ?
192 Can you write " C " programm ? 
193 Write a program in JAVA/C ?
194 What is Constant ?
195 Write any program in C,JAVA ?
196 Operators ?
197 Operating System ?
198 Compiler ?
199 DBMS ,HTML ?
200 Compiler Manufacture ?
201 Write any program in C and Explanation ?
202 What is Opearting System ?
203 Difference between DBMS and RDBMS ?
204 What is Computer and components of computer ?
205 Is operating system is very essential for computer ?
206 Difference between Java and C ?
207 Difference between Structure and Union ?
208 About Pointers ?
209 Self introdcution ?
210 What is C- Language ?
211 What is Pointer ?
212 What is CPU ?
213 What is Primary Memory ?
214 What is Secondary Memory ?
215 Do you know MS-Office?
216 What is C lanuage ?
217 What is MS-Access ?
218 Write a program in JAVA/C ?
219 Tell me about java in 2 minutes ?
220 Write a program for Bubble Sorting ?
221 What is Normalize ?
222 What is Database ?
223 DBMS and RDBMS Difference ?
224 C-Language History?
225 What is Pointer ?
226 What is an operating system ?
227 About AND gate and NAND gate with truth table ?
228 Difference between Java and C ?
229 About flip-flops ?
230 Explanation of Gates ?
231 Write a program in JAVA ?
232 Java is which language ?
233 What is Operating System ?
234 What is Internet ?
235 MS -Office components amd Explain ?
236 Operating System
237 Network
238 Mobile Phone(what is android)
239 About HTML
240 About DBMS
241 C,Java Difference
242 RDBMS and DBMS difference
243 What is Cloud Computing?
244 What is Operating System configuration
245 What is web browser?
246 What is CPU consists
247 Program on Bubble Sort
248 About java With Data Structure?
249 Types of DataStructure
250 write a program in java
251 can you install the ms office?
252 what is register? Can you draw the power supply?
253 what is computer?
254 How to create a software?
255 Explain about HTML?
256 How much GB is equal to 2MB?
257 Hard disk of your Laptop?
258 What is OS?
259 What About IT?
260 Softwares
261 What Is New Technogy In IT
262 Tata Products
263 Android Version For Mobile
264 What Is Html
265 What Is Ms-Office
266 What Is System Software
267 Real Life Example For Newly Exsiting App
268 What Are It Tecnologies?
269 Leatest Tecnological Apps?
270 Present Using Software
271 Where we use diode?
272 What you observe mostly in cpu
273 what is an amplifier & example
274 what is amplitude?
275 ms office
276 tell about msoffice
277 tell me nandyal
278 you want ask me any questions
279 eletromagnetic induction -farday's law
280 difference between c++,java,c
281 What is aoperating
282 resistor
283 capacitor
284 transisitor
285 what is meant by by os ?
286 what is java ?
287 what about dbms
288 what are the difference int & float ?
289 ms office component
290 ms word where they use
291 diff btw dbms & rdbms
292 what void main()
293 what printf
294 what scanf
295 explain about java program
296 about mathematics formulas
297 datastructure and programs
298 main() function hy are using
299 html
300 web program are explain
301 formula for sodium chloride
302 write a program on swapping
303 about c language
304 about html langugage
305 write a html program
306 what does nss scam work down
307 polymorphirm
308 inheritance
309 what is pointer
310 what is oop
311 what is c
312 what is RAM & ROM what they will do
313 what us class
314 tell me about computer what you know in that
315 tell about your objectives
316 what is java and in that what is class and object
317 what is c
318 what is the difference between c and java
319 what is pointer
320 what is array
321 what is database
322 syllabus of physics
323 syntax about select command
324 what is printf() & scanf()
325 where do we use if else
326 what is stack