TCS NQT Programming Logic MCQ Questions | Check TCS NQT MCQ Questions

TCS NQT Programming Logic MCQ Questions | TCS NQT programming Questions MCQ | TCS NQT C Programming MCQ questions | TCS NQT Test Programming MCQ questions

TCS NQT Programming Logic MCQ Questions: TCS (Tata Consultancy Services) is one of the famous private jobs, it provides excellent opportunity for the graduate candidates. In each and every year they select many candidates by using under given recruitment process. The conduct TCS NQT (National Qualifier Test), the NQT is an online assessment test, the test is conducted to check aptitude skills, domain specific skills, industry knowledge or work values for the candidates. If you want to know more details about TCS NQT Programming Logic MCQ Questions just visit our website (naukrimessenger.com).

The TCS recruitment process consist of four rounds they are:

• TCS NQT
• Technical Round
• Managerial Round
• HR Round

1^st Round: TCS NQT Interview

The first round of Tata Consultancy Services interview is NQT (National Qualifier Test), it is one of the important states in the recruitment process. They conduct exams in two modes online, and in-person at TCS iON Authorised Exam Centers. This test is used to calculate candidate’s abilities and skills.

TCS NQT Interview Questions

• Numerical Ability (20-30 Questions)
• Verbal (20-25 Questions)
• Reasoning Ability (25-35 Questions)
• Programming Logic (05-15 Questions)
• Coding (01-02 Questions)

2^nd Round: Technical Round

This test is completely based on your technical knowledge, primary projects, and biography. It is used to identify candidate’s knowledge of data structures and algorithms, database management systems, operating systems, networking, object-oriented programming ideas, and a programming language of your choice.

3^rd Round: Mangerial Round

In the TCS NQT interview process the managerial test is the third round. This is a face-to-face interview round. It consists of technical questions and managerial questions. The questions based on your previous work experience, achievements, and other projects.

4^th Round: HR Round

In the TCS NQT interview process, the HR round is the last round. This is one of the most challenging round to face HR.

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Here we are going to see the some of the details of TCS NQT Programming Logic MCQ Questions and answers.

1.Which of the following symbols represent nodes having exactly one child?

1. i) Δ ii) ◊ iii) ∇ iv) T v) ⊥
2. a) iv) and v)
3. b) v)
4. c) i) and iii)
5. d) iii)

Answer: d

Explanation: ∇ symbol represents the logical NOT gate.

2.Which of the following is correct?

1. a) A class is an instance of its objects
2. b) An object is an instance of its class
3. c) A class is an instance of the data type that the class have
4. d) An object is an instance of the data type of the class

Answer: b

Explanation: An object is an instance of a class i.e. an object represents a class i.e. what class has(data members) and what it can do(member functions).

3.Which of these packages contains the exception Stack Overflow in Java?

1. lang b) java.util c) java.io d) java.system

Answer: a

4.What are the advantages of passing arguments by reference?

1. a) Changes to parameter values within the function also affect the original arguments
2. b) There is need to copy parameter values (i.e. less memory used)
3. c) There is no need to call constructors for parameters (i.e. faster)
4. d) All of the mentioned

Answer: d

Explanation: All the above mentioned are advantages and properties of call by reference.

5.Thread priority in Java is?

1. a) Integer
2. b) Float
3. c) double
4. d) long

Answer: a

Explanation: Java assigns to each thread a priority that determines hoe that thread should be treated with respect to others. Thread priority is integers that specify relative priority of one thread to another

TCS NQT C Programming MCQ Questions

1.Which one of the following is correct syntax for opening a file.

1. a) FILE *fopen(const *filename, const char *mode)
2. b) FILE *fopen(const *filename)
3. c) FILE *open(const *filename, const char *mode)
4. d) FILE open(const*filename)

Answer: a

Explanation: fopen() opens the named file, and returns a stream, or NULL of the attempt fails.

2.What will be the output of the following C code?

1. a) -4
2. b) -5
3. c) 4
4. d) -3

Answer: d

3.What will be the output of the following C code?

1. a) Run time error
2. b) Hello is printed thrice
3. c) Hello is printed twice
4. d) Hello is printed infinitely

Answer: b

4. The C code ‘for(;;)’ represents an infinite loop. It can be terminated by ___________

a) break

b) exit(0)

c) abort()

d) terminate

Answer: a

5. What will be the output of the following C code?

1. a) Before memmove place= string1, src = string2 After memmove place = string2, src = string2
2. b) Before memmove place = string2, src = string2 After memmove place= string1, src = string2
3. c) Before memmove place = string2, src = string1 After memmove place= string2, src =string2
4. d) Before memmove place= string1, src = string2 After memmove place=string1, src = string1

Answer: a

Explanation: In the C library function void *memmove(void *str1, const void *str2, size_t n) copies n characters from str2 to str1.

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TCS NQT Programming Logic MCQ Questions