# Tata-ELXSI Aptitude - 29 April 2011

Posted on :20-02-2016

I. Aptitude:-

Q1. If in a certain language, FLOWER is coded as UOLDVI, then how is TERMINAL coded in that language?

(a) FLKPMROZ
(b) GVINRMZO
(c) RVNIGLKA
(d) MNIVGYEO

ANS: b

Q2. Samitha, Divya, Archana, etc are sitting in a row. If Divya is 4th from left and Archana is 9th from right. How many girls are in total?

Q3. A man goes west to east and on the way turns left and go in a semi-circle round a Hillock, and then turn at right angles. In which direction is the man finally walking?

(a) West
(b) East
(c) North
(d) South

ANS: b

Q4. If A:B = 5:7 and B:C = 6:11, then A:B:C is:

(a) 55:77:66
(b) 30:42:77
(c) 35:49:42
(d) None of these

ANS: b

Direction for Q 5 - 8:
A cube is painted Yellow on two adjacent faces, Blue on the two faces opposite to the Red faces and White on the remaining faces. It is then cut into 64 smaller cubes of equal size.

Q5. How many cubes have one face white and one of the adjacent faces yellow or blue?

(a) 24
(b) 20
(c) 16
(d) 12

ANS: a

Q6. How many cubes are painted on all faces?

(a) 16
(b) 8
(c) 4
(d) 0

ANS: d

Q7. How many cubes are painted on two faces only and with the same colour?

(a) 16
(b) 8
(c) 4
(d) 0

ANS: c

Q8. How many faces are painted blue on one face only?

(a) 4
(b) 8
(c) 16
(d) 32

ANS: b

II. Technical = 30 Questions:-

In technical portion, questions are asked from the following subjects:

1. C/C++
2. Data structures
3. Operating systems (Windows/Unix)
4. Networking
5. DBMS
6. Software Engineering
7. Computer Fundamentals
8. Computer Architecture
9. Computer Graphics (since they deal with visual computing)
10. Object-oriented concepts
11. Digital Electronics
12. Compiler Design

Cognizant
HCL Technologies
Syntel
TCS
Wipro
Tech Mahindra
HP
Microsoft