Q.1 Find the odd one out, from the following:
(A)
(B)
(C)
(D)
Q.2
Which piece from the given option, when fitted into given below, will form a perfect square?
Q.3 Shanti set up an aquarium, consisting of five fishes and some water plants. Two days later, she put a new Organism called F into the aquarium. After one week, Shanti saw six dead bodies floating in the aquarium. The water plants were still growing healthily.
Which one of the following best explains this observation? a) b) c) d)
Organism F is a carnivore. There was no oxygen in the tank. There was too much water in the aquarium. Organism F had a disease and it infected the fishes too.
Case study: Video
Q.4
Which of the following building design would be most quake proof? .
a)
b)
c)
d)
Q.5
Case study: Video
During the earthquake the pendulum of the dampers will move:-
a. At right angle to the direction of the tower movement b. In the same direction as the direction of the tower movement. c. In the opposite direction to the direction of the tower movement. d. Depends on the wind speed.
Q.6 Which door is fitted incorrectly?
WHAT IS A PINHOLE CAMERA?
A pinhole camera is a very simple camera. It does not even have any lens. Simply explained, it is a light-proof box with a small hole in one side. Light from a visual scene passes through this single point and projects an inverted image of the scene on the opposite side of the box. Each point on the surface of an illuminated object reflects rays of light in all directions. The hole lets through a certain number of these rays which continue on their course until they meet the projection plane where they produce a reverse image of the object.
Q.7 Which of following is an example of Pinhole camera system?
(a)
(c)
(b)
(d)
Q.8
Case study: Video
Which mango, out of A,B,C would hungry Bunty be able to grasp easily, if the heavy weight is dropped on the other side of seesaw. (a) A
(b) B (c) C (d) None of them
Q.9 Case study: Video If you want to make a trebuchet of your own, what kind of liver arm would you choose for it ? (a) Heavy weight & strong
(b) Light weight & week (c) Light weight and strong (d) Heavy weight and week
Scenario: Survival strategy The Sahara desert trip was a good idea, but you shouldn't have hired the cheapest guide – nor paid him in advance! The guide is gone. He has taken the food. The stocked cabin ( with radio) is two days away. Can you survive?
Q.10
Scenario: Survival strategy
Continuing the trip , cursing the guide. You sense movement‌Oh no, an Iguana, What do you do now?
a. Run to the nearest tree and start climbing. b. Show the iguana who's in charge. Rise up big and hit him up c. Display submissive behavior and show the iguana you're not a threat. d. You will try to be friendly as you are playing with a pet dog.
Q.11 Spiderman and Hanuman both decide to fly from the smallest tower to the tallest tower but they both take different paths.. Since Hanuman flies in straight lines, so he uses path A&B while Spiderman uses path C&D because he uses his spider net to travel. Assuming they move with the same speed- then which of following is true:
a) b) c) d)
Spiderman will reach earlier Hanuman will reach earlier Both will reach at the same time We can’t say
Q.12 Which of the following processes can be used to generate electricity? 1. 2. 3.
Water falling from a height Wind blowing during monsoons A man running to catch a train
a) b) c) d)
1, 2 2, 3 1, 3 All of the above
Q.13 Which of following will be the best way to generate electricity in a day, by Putting piezoelectric circuits underneath the : a)
Check in luggage bag belt in airports
b)
Frequently moving escalators in airports and other malls
c)
Railway platform walkways
d)
Lift floor in a tall 15 storey building
Q.14 A sheet of paper is folded in half and cuts made into it. The paper is then unfolded to reveal this shape .
Which of the figures – A, B, C or D – shows the original cuts?
Observe and study the figure given below for 30 seconds, and give the answer of the next question
Q.15 If you read the last three letters, what would they look like? a) ASP b) SPA c) SHE d) APS
Q.16 A scene when seen from top appears like the image X. This scene can be viewed from various positions like – A,B,C,D,E,F,G,H. Where should you stand so that what you see is exactly like what is shown in image Y.
x Y
a) A b) D c) F d) None of these
Q.17 In one minute or less, determine which of the squares from the individual squares are not used in the composite mosaic.
a) 1 and 2
b) 2 and 4 c) 6 and 4 d) 1 and 5
Q.18 The picture below best shows that air has-
a) Moisture b) Mass
c) Oxygen d) Energy