 # Unified Council - NSTSE PDF Sample Papers for Class 7

Class 7 sample paper & practice questions for National Level Science Talent Search Examination (NSTSE) level 1 are given below. Syllabus for level 1 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the exam. #### Resources:

##### Sample Questions from Olympiad Success:
 Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10
 Q.1 Shayna found that an ant bite on her hand. She immediately rubbed some baking powder over it and get relief from pain and irritation. She does so to neutralise the acid injected by ant by the base. The compound formed after neutralisation has the formula: a) NaCl b) CH3COONa c) HCOONa d) HCl
 Q.2 A train is 240 m long. The train travels at 20 m per second. It takes 60 seconds for the train to pass the tunnel. How long is the tunnel? a) 900 m b) 960 m c) 800 m d) 860 m
 Q.3 Dinesh ordered tomato sauce.  He used 90 kilograms of tomato sauce a day to make their famous dish. After 5 days, there was 2/5 of the sauce was left.  How much tomato sauce did he order in the beginning? a) 750 kg b) 850 kg c) 450 kg d) 200 kg
 Q.4 The numerator of a certain fraction is 8 less than the denominator.  If 3 is added to the numerator and 3 is subtracted from the denominator, the fraction becomes 3/4.  Find the original fraction. a) 2/5 b) 3/5 c) 3/11 d) 1 6/10
 Q.5 If division means addition, addition means multiplication, multiplication means subtraction, subtraction means division then, 12 x 4 - 2 + 45 / 4 =? a) -82 b) -98 c) 24 d) 6
 Q.6 Percolation is the phenomenon of absorption of water by soil. Percolation rate of water is least in which of the following soil? a) Sandy soil b) Clayey soil c) Loamy soil d) None of these
 Q.7 An electromagnet is one which behaves as a magnet when current is _______________. a) stopped from flowing through it b) allowed to flow through c) not allowed to flow through d) none of these
 Q.8 Which mirror forms image which is erect and same in size as that of object? a) Convex lens b) Concave mirror c) Convex mirror d) Plane mirror
 Q.9 S Q 6 Â£ K 2 R * C V 8 E # G 2 \$ 4 9 L N 3 U F 5 Y a B 7 W 9 If the positions of # and \$ are interchanged, so also the positions of Q and K and F and V are interchanged, which of the following will be the ninth element to the left of eighteenth element from the left? a) C b) V c) N d) L
 Q.10 Choose the correct option: All changes taking place in the atmosphere are caused by stars. The place where the Sun does not rise for six months & then does set for the other six months are polar regions. a) Only 1 is correct b) Only 2 is correct c) Both 1 and 2 are correct d) Both 1 and 2 are incorrect Sample PDF of Unified Council - National Level Science Talent Search Examination (NSTSE) PDF Sample Papers for Class 7:

 Q.1 )c Q.2 )b Q.3 )a Q.4 )c Q.5 )a Q.6 )b Q.7 )b Q.8 )d Q.9 )a Q.10 )b

Q.1 : c | Q.2 : b | Q.3 : a | Q.4 : c | Q.5 : a | Q.6 : b | Q.7 : b | Q.8 : d | Q.9 : a | Q.10 : b