Infosys Model Problems On Probability
Dear reader,
Below are three problems on probability where you have to find the probability of selecting certain number pairs from two different sets of numbers.
Question:1
4 Analogy Reasoning Questions To Prepare For Placement Tests
Dear Reader,
Below are given analogy questions based on alphabets for placement tests.
Question 1
FHKN : HJMP :: KRWZ : ?
a) CEGI b) MTYB c) QTVX d) GIKM
Answer : b) MTYB
Reason :
Prepare With 4 XML Based Questions For Interview Tests
Dear Reader,
Below are given basic xml based questions which you can expect in technical rounds of placement tests.
Question 1
Which of the following is not true regarding XML?
a. XML is platform independent.
b. XML is known for its portability
c. W3C has created specification for XML
d. XML is an alternative to HTML
Codd Rules Based DBMS Related Questions
Most of you would have known that Codd rules (12 in number) are basic conditions to be met by database management systems. You can check all these rules in detail by browsing through internet. Currently, you have 4 questions.
Question 1
What is true regarding NULL value requirements confirming to Codd rule?
4 SQL Stored Procedure Questions To Prepare For Technical Interviews
Dear Reader,
Below are given questions from SQL Procedure to prepare for technical interviews of IT companies.
Question 1
What kind of programming flexibility do SQL procedures bring to programming languages like JAVA when accessing underlying tables?
Answer :
4 Divisibility Problems To Practice For TCS Aptitude Tests
Dear Reader,
Below are four problems on divisibility dealing with some exact division of big numbers.
Question 1
Let N = 80pq2pq (7digit number). If N is exactly divisible by 120 then the sum of the digits in N is equal to:
a)18 b)22 c)24 d)12
Answer : a)18
Solution :
3 Solved Time And Distance Problems To Practice For Accenture Placement Tests
Dear Reader,
Below are three problems on Time and distance, dealing with different speed's time calculations.
Question 1
A train travelled a distance of 610 km such that 'd' km by 40km/hr and remaining by 90km/hr and takes a total of 9 hours then the distance travelled at 90km/hr is:
a)542.5km b)450km c)543.5km d)544.5km
Answer : b)450km
TCS Sample Problems On Time And Work
Dear Reader,
Below are three problems on time and work dealing with working efficiency of 2 or 3 members.
Question 1
4 Sample Average Problems For Accenture
Dear Reader,
Below are four problems on average, dealing with age calculations for placement tests.
Question 1