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1. Candidates must fill the Team Details above the answer sheet before starting to attempt the questions. 2. Each question carries 2 marks leading to a total of 50 marks. 3. NO Question contains negative marking. 4. ALL ANSWERS must be written in the answer sheet provided along with this question paper. 5. ALL ANSWERS must be clear and legible. In case of any ambiguity, the decision of the evaluator is final. 6. In case an answer has to be changed, neatly cross out the initial answer before writing the next one. 7. If you submit sooner, it will aid an advantage in case of a tie. Maximum time- 45 minutes Visualization Section 1) Which one of the answer figures shows the correct view of the 3-D problem figure, after it is opened up? 2) Squares were drawn on one side of the entire sheet of paper. The paper was then folded as shown in the figure. How many total numbers of squares? 1 | Page

Constrolix Prelims

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ConstroLix isthe Civil Engineering event of TechXetra'2011 presented by Tezpur University....Here is the prelims question paper...Check it out...

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1. Candidates must fill the Team Details above the answer sheet before starting to attempt the questions.

2. Each question carries 2 marks leading to a total of 50 marks.

3. NO Question contains negative marking.

4. ALL ANSWERS must be written in the answer sheet provided along with this question paper.

5. ALL ANSWERS must be clear and legible. In case of any ambiguity, the decision of the evaluator is final.

6. In case an answer has to be changed, neatly cross out the initial answer before writing the next one.

7. If you submit sooner, it will aid an advantage in case of a tie.

Maximum time- 45 minutes

Visualization Section

1) Which one of the answer figures shows the correct view of the 3-D problem figure, after it is opened up?

2) Squares were drawn on one side of the entire sheet of paper. The paper was then folded as shown in the figure. How many total numbers of squares?

Which one of the answer figures is the correct mirror of the given problem figure?

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3)

4)

3-D problem figure shows the view of an object. Identify the correct front view, from amongst the answer figures, looking in the direction of arrow.

5)

6)

7) Find out the total number of surfaces of the object given below in the problem figures.

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Identify the 3-D figure from the answer figures, which has the elevation, as given in the problem figure on the left.

8)

9)

10) Problem figure shows top view of an object. Identify the correct elevation, from amongst the answer figures.

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11) 3-D problem figure shows the view of an object. Identify the correct top view from amongst the answer figures.

Common Aptitude Section

12) A cable, 16 meters in length, hangs between two pillars that are both 15 meters high. The ends of the cable are attached to the tops of the pillars. At its lowest point, the cable hangs 7 meters above the ground. How far are the two pillars apart?

13) How would a circle look in 2-Dimensional world?

14) How would you use four zeroes along with any mathematical operation to make a total of 120?

Just Think...

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15) A blind beggar had a brother who died. But the person who died did not have a brother! How was the blind beggar related to the person who died?

16) A shepherd had 17 sheep. All but nine died. How many was he left with?

17) My birthday fell on Monday in January 2008. On what day would it fall in the year 2010?

18) Somewhere near Guwahati, a railroad track runs through a tunnel on a hillside. The tunnel is only big enough for one train. However, one day, two trains entered the tunnel from opposite directions at exactly eight 'o' clock. In spite of this, no accident took place. How?

19) In an aeroplane crash, every single person died, but two people survived. How is this possible?

Mathematica

20) There are some benches in a classroom. If 4 students sit on each bench, then 3 benches are left unoccupied. However, if 3 students sit on each bench, 3 students are left standing. How many students are there in the class?

(a) 36 (b) 48 (c) 56 (d) none

21) The total no. of digits used in the numbering of pages of a book having 366 pages is-

(a) 732 (b) 990 (c) 1098 (d) 366

22) What is the product of all the numbers in the dial of a telephone?

(a) 362880 (b) 9! (c) 10! (d) none

Physica

23) If a piece of ice floating on a bowl of water melts completely, the water level of the bowl-

(a) Remains constant (b) increases (c) decreases

24) When a high frequency earthquake comes, which of the following is true-

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(a) Short buildings are more affected(b) Tall buildings are more affected(c) It has nothing to do with the height of structures

The Final One

25) If you dial 112 on your cell phone-

a) It will connect even without network b) It will connect without SIM card c) It will get dialled even if keypad is locked d) All of the above

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