|
Title: Aptitude 1 Post by: Tanya on June 06, 2007, 12:26:24 AM Aptitude 1 1. log( X**3 + Y**3) where x=3/4 y=1/4 log(3) , log(7) & log(2) is given ... ans:-0.385 2 last question of paper .. sum of money of A & B =Rs.10 diffrence of A + B = Rs.9 ans : 50 pesa 3. one paper is equlely folded 50 times... what is new thikness of paper.. ans: 2**50 4. connect nine point without take-off pen & without overlapping line segment 1 2 3 4 * * * 5 * * * 6 0* * * 7 ans: start with 0 to 1 to 7 to 0 to 4 . 5. make four equle parts.. ---- | | | |-- | | | | -------- hint : repeat same shape in it. 6. A room is 30 X 12 X 12. a spider is ont the middle of the samller wall, 1 feet from the top, and a fly is ont he middle of the opposite wall 1 feet from the bottom. what is the min distance reqd for the spider to crawl to the fly. 7. A man while going dowm in a escalator(which is miving down) takes 50 steps to reach down and while going up takes 125 steps. If he goes 5 times faster upwards than downwards. What will be the total no of steps if the escalator werent moving. 8. 2/3 of corckery(plates) are broken, 1/2 have someother thing(handle) broken , 1/4 are both broken and handle broken. Ultimately only 2 pieces of corckery were without any defect. How many crockery were there in total. 9. ___________________________________________________ ___|___ ___|___ ___|___ | | | | | | | | | |__ | |___ | |___ | |_______| | |_______| |__not_ |_______| | | | | | | |_____________________|_____________|____and_|___ boxes are negative edge triggered flip flops and 'not' and 'and' are gates. What is this figure. ans- modulo-5 10. It is difficult to draw a figure but another question was in which some NAND and OR gates were given. ans - Z = true. |