Bently placement paper for 2008 .Bently Nevada Exam are below. The 2008 Question Paper for the Bently can be checked.
Bently placement paper 2008
1. Given matrix A and I(identity matrix). Find matrix B where AB=I.
2. y=log(sinx), find dy/dx.
3. B is 8 Km East to A, C is 6 Km north to B, D is 16 Km east to C and E is 12 Km north of D, Find distance between A and E.
4. A train is moving with the velocity of x Km per hr. it crosses a station of length y Km in
5. z meter per second. Find the length of the train.( here x, y and z are given)
6. The ratio of length of a rod and its shadow is 1/sqrt(3). Find the angle of elevation.
7. Find LCM 120 and 60.
8. 4(144)8, 3(x)7 find x.
9. limit x->¥ [(x+6)/(x-1)][(x+6)/(x-1)]
>>>> There are 20 such questions. Questions are very easy.
Section-2 consists of some questions from microprocessor, digital electronics, one question on turing machine(the question was very long) and some questions on C(some what tricky-but solvable if enough time is left)
Some questions which I remember are-
1. Find sqrt of 113 upto 3 decimal places.
2. 20 bit address bus can address how much memory
3. find 2’s complement of 111001001
4. Conver 100011 in decimal
5. (120)10 to (x)7
6. To represent A to Z and 0 to 9 how many bits are required. Assuming all the characters requires equal bits.
7. 210 =……Kilo byte
8. A op B = XXXX00XXXXXX0XXX
Find B and op, where op is a logical operator and X=don’t care
9. To add 16 bits numbers how many full adders and half adders are required.
10. A full adder has how many input lines.
12. #define count(x) sizeof(x)/sizeof(x[0])
what count(x) does?
13. X=24, Y=16
X^=Y
Y^=X
X^=X
Y^=X
Find value of X and Y( the exact question may be some what different)
14. #define inum 53268
While(……….)
{
inum=inum &(inum-1);
.
.
.
.
}
15. Write a program which will accept only ‘0’ to ‘9’, ‘+’, ‘-’, ‘#’ characters as inputs.
16. In a circuit of gates all gates are controlled by a single ……………
17. How many inputs are there in a NOT gate
