1.BASICS OF PROGRAMMING Part 1 of 7 - Computer programs
Question 1 of 10
10.0 Points
Which of the following is included in release notes? A) Bug fixes. B) New functionalities. C) Future enhancements. D) Any bugs that are not yet fixed. A.A and B B.B and D C.A, B, C and D D.A and C
Question 2 of 10
10.0 Points
What is meant by memory leakage in programs? A.Program filling up the memory of the PC with junk data, ultimately exhausting it B.Programmer allocates certain memory for his program but forgets to release it, causing shortage of memory after extended hours of use of the software C.Program trying to address a memory location used by some other program D.Program trying to address a memory location that is non-existent
Part 2 of 7 - Basic programming concepts Question 3 of 10
10.0 Points
Which of the following is a not primitive data type? A.date B.int C.bool D.char
Question 4 of 10
10.0 Points
If you want to store name of a student in a program then you need to declare variable of type _____ A.string B.character C.Student D.None of the above Reset Selection
Part 3 of 7 - Developing user interface
Question 5 of 10
10.0 Points
Why is a good user interface vital for good underlying business logic?
A.For end users user interface is the system B.Good user interface makes it easier to market the system C.Good user interface makes the system look better that what it actually is D.Good user interface can hide any minor flaws in the system
Part 4 of 7 - Programming approaches
Question 6 of 10
10.0 Points
In bottom-up design, already existing facilities/designs are used/ taken into consideration as a model for a new /better design? True False
Part 5 of 7 - Code optimisation techniques
Question 7 of 10
10.0 Points
Which of the following statements about the disadvantage of optimization is correct A. The time taken to undertake optimization itself may be an issue. B. Optimizing existing code usually does not add new features, and worse, it might add new bugs in previously working code (as any change might). C. Optimization can decrease the performance of the source code at execution level D. All the above
Part 6 of 7 - Testing and debugging
Question 8 of 10
10.0 Points
Validation involves which of the following i. Helps to check the Quality of the Built Product ii. Helps to check that we have built the right product. iii. Helps in developing the product iv. Monitoring tool wastage and obsoleteness. A.iii is true and i, ii, iv are false B.Options i, ii, iii, iv are true. C.ii is true and i, iii, iv are false D.i, ii, iii are true and iv is false
Question 9 of 10
10.0 Points
Who USUALLY perform debugging activities? A.Incident Managers B.Analysts C.Testers D.Developers
Part 7 of 7 - SDLC and UML
Question 10 of 10
10.0 Points
Technical writers generally provide the ____________ for the new system. A.Analysis B.Network C.Programs D.Documentation
2.INTRO TO COMPUTER SYSTEM… Part 1 of 5 - Computer technology Question 1 of 10
10.0 Points
___________ systems store software and data inside the hardware as the hardware's inseparable part
A.Software B.Firmware C.All of the above options D.Hardware Part 2 of 5 - Computer organisation and architecture Question 2 of 10 The _______ holds the operand read from memory.
A.Instruction Register (IR) B.Accumulator Register (AC) C.Data Register (DR) D.Temporary Register (TR)
10.0 Points
Question 3 of 10
10.0 Points
The NOT operator performs NOT operation on ______ operand.
A.Double B.Triple C.Single D.None of the above Reset Selection
Question 4 of 10
10.0 Points
In which of the following instruction tells where the value can be found, but the value itself is out in memory.
A.Direct addressing B.Formal Addressing C.Immediate addressing D.Indirect addressing
Part 3 of 5 - Systems software Question 5 of 10
10.0 Points
The programs that are part of the system software include
A.Assemblers and Compilers B.Word Processors and Assemblers C.Compilers and Internet Explorers D.Internet Explorer and Word Processors Reset Selection
Question 6 of 10
10.0 Points
In which stage of the compiler, source code is formatted into tokens and symbols are filled into the SYMBOL TABLE?
A.Semantic Analyzer B.Lexical Analyzer C.Syntactic Analyzer D.Code Generator
Part 4 of 5 - Operating system basics
Question 7 of 10
10.0 Points
Which of the following are states of a process?
A.Start, Service, Blocked B.Running, Ready, Blocked C.Init, Ready, Blocked D.Initialization, Service, Destroy Reset Selection
Question 8 of 10 Primary job of operating system is
A.Manage programs B.Manage commands C.Manage resources D.Manage users Reset Selection
10.0 Points
Part 5 of 5 - Computing environments
Question 9 of 10
10.0 Points
The network topology in which each node is connected to its left and right neighbour node is called
A.Fully Connected Network B.Ring Network C.Bus Network D.Star Network Reset Selection
Question 10 of 10 _____ is a software that emulates the Mainframe system
A.Hurricane B.Hercules C.HSQL D.Hadhoop Reset Selection
10.0 Points
3. KNOW YOUR TCS 10.0 Points
Question 1 of 10 Who will succeed Ratan Tata as chairman of Tata Group?
A.Clayton Christensen B.Sorabji Tata C.Phiroz Vandrewala D.Cyrus Mistry Reset Selection
Question 2 of 10
10.0 Points
iQMS stands for__________
A.Integrated Quality Management System B.Internal Quality Managing System C.Intellectual Quality Measurement System D.Internal Quality Management System Reset Selection
Question 3 of 10
10.0 Points
What is the name of the first research center established by TCS?
A.Tata Institute of Social Sciences (TISS) B.Indian Institute of Science (IISc) C.Tata Research Development and Design Center (TRDDC) D.Tata Institute of Fundamental Research (TIFR) Reset Selection
Question 4 of 10
10.0 Points
Who is TCS first General Manager?
A.S. Ramadorai B.F.C Kohli C.Ratan Tata D.JRD Tata Reset Selection
Question 5 of 10 When and where was TCS founded?
A.1954, Coimbatore B.1968, Jamshedpur
10.0 Points
C.1954, Mumbai D.1968, Mumbai Reset Selection
Question 6 of 10
10.0 Points
TCS is listed on which stock exchanges?
A.BSE and NSE B.CSE, BSE and NSE C.BSE and CSE D.BSE, NSE and Nasdaq Reset Selection
Question 7 of 10
10.0 Points
Tata Consulting Services goes public in India’s private sector’s largest initial public offer in
A.2006 B.1999 C.2002 D.2004 Reset Selection
Question 8 of 10
10.0 Points
CMC Limited is a subsidiary of TCS?
True False Reset Selection
Question 9 of 10
10.0 Points
Tata Group’s maximum revenue is from TCS
True False Reset Selection
Question 10 of 10 Which of the following is an industry TCS does not serve?
A.None B.HealthCare C.Telecom D.Banking and Finance Reset Selection
10.0 Points
4.DBMS Part 1 of 3 - Database management systems
Question 1 of 10
10.0 Points
File based systems are an early attempt to computerize the _______________. A.Manual Filing Systems B.Theory System C.Data System D.None of the Above Reset Selection Question 2 of 10
10.0 Points
Which of the following is data that has been organized or presented in a meaningful fashion? A.Storage B.Information C.Software D.Process Reset Selection Part 2 of 3 - Basics of ERM and normalization
Question 3 of 10 How many basic elements are there in E-R data model?
10.0 Points
A.Six B.Three C.Five D.Four Reset Selection Question 4 of 10
10.0 Points
A foreign key column can have the _________ as the primary key column A.Neither A nor B B.Different Name C.Same Name D.Both A and B Reset Selection Question 5 of 10 Entity is a/an __________ A.Database B.Objects or Items C.Elements D.Attributes Reset Selection Part 3 of 3 - RDBMS &SQL
10.0 Points
Question 6 of 10
10.0 Points
DCL stands for A.Data Control-Query Language B.Data Control Language C.Data-Structured Control Language D.Database Control Language Reset Selection Question 7 of 10
10.0 Points
Attributes are properties used to describe _____ A.An Entity B.A Relationship C.A Table D.A Row Reset Selection Question 8 of 10
10.0 Points
In a database program, a set of related Information is called _____________ A.Record B.Field C.Entry D.Fills Reset Selection
Question 9 of 10
10.0 Points
Which of the following changes the data in a record ? A.UPDATE B.INSERT C.DELETE D.ALTER Reset Selection Question 10 of 10
10.0 Points
The DBMS language component which can be embedded in a program is A.The database administrator (DBA). B.The data definition language (DDL). C.Query language D.The data manipulation language (DML). Reset Selection
5. PROBLEM SOLVING TECHNIQUE… Q 3. How many comparisons are required to find maximum and minimum in an array using divide and conquer method? A. n-1 B. 2*(n-1) C. (3n/2)-2 D. None Q 4. How many number of comparisons required search an element using binary search for following list 34, 23, 76, 85, 12, 99, 22, 19, 51 with key 22 A. 2 B. 0 C. 4 D. Binary search can not be done for unsorted list Q. 5 How many comparisons to search an element in list of 34, 23, 76, 85, 12, 99, 22, 19, 51 using linear search with key 12 A. 5 B. 1 C. 4 D. 6 Q 6. Consider the following elements 20, 35, 18, 8 what will be the order after 2nd pass in insertion sort A. 8, 35, 18, 20
B. 8, 18, 35, 20 C. 8, 18, 20, 35 D. 8, 20, 18, 35 Q 7. Which of the following statement(s) is/are true? I. Insert operation in queue is also known as Dequeue II. Delete operation in queue is also known as Dequeue A. Only II B. Both I and II C. Only I D. Neither I or II Q 8. When pop operation is performed which element gets deleted first? A. First B. Last C. Middle D. Can be any Q 9. What is top element in stack? A. Any item in the stack B. Least recently received item C. Most recently received item D. Most recently deleted item Q 10. If 1, 2, 3 are the elements present in the queue and we want to insert an element 4, then the element get inserted A. After 3 B. Before 1 C. Anywhere in the queue D. None
