10-03-2018, 06:56 AM
Previous year question paper of National Science Talent Search Examination for Standrad VII students. The question paper and answer key can be downloaded from the links below.
Some sample questions from the paper
1.The shipping industry has to bear huge monetary losses due to rusting of ships. What is/are the cause(s) leading to this?
(A)Â Â Â The body of the ship is always in contact with water
(B)Â Â Â The air around is very humid
©Â Â Â The salt in water speeds up the process of rusting
(D)Â Â Â All of the above
2. Wind currents are generated due to:
(A) shape of earth  Â
(B) uneven heating on earth
© thunderstorm  Â
(D) cyclone
3. Ground near a water body will have:
(A) more moisture  Â
(B) less moisture
© no moisture at all  Â
(D) more animals
4. What is the wind carrying water from oceans and bringing rain called as ?
(A) Cyclone (B) Typhoon © Monsoon (D) Tornado
5. Which of the following statements best explains why fruits and leafy vegetables are included in a healthy diet?
(A)Â Â Â They have a high water content
(B)Â Â Â They are the best source of protein
©Â Â Â They are rich in minerals and vitamins
(D)Â Â Â They are the best source of carbohydrates
6. Abhi fell down from a bicycle and got minor injuries on his body. He noticed that blood was coming out from the injuries but it stopped after sometime, a dark red clot was formed there. The clot is formed because of the presence of:
(A) Red blood cells
(B) Plasma
© White blood cells
(D) Platelets
For complete paper download the pdf files below
Some sample questions from the paper
1.The shipping industry has to bear huge monetary losses due to rusting of ships. What is/are the cause(s) leading to this?
(A)Â Â Â The body of the ship is always in contact with water
(B)Â Â Â The air around is very humid
©Â Â Â The salt in water speeds up the process of rusting
(D)Â Â Â All of the above
2. Wind currents are generated due to:
(A) shape of earth  Â
(B) uneven heating on earth
© thunderstorm  Â
(D) cyclone
3. Ground near a water body will have:
(A) more moisture  Â
(B) less moisture
© no moisture at all  Â
(D) more animals
4. What is the wind carrying water from oceans and bringing rain called as ?
(A) Cyclone (B) Typhoon © Monsoon (D) Tornado
5. Which of the following statements best explains why fruits and leafy vegetables are included in a healthy diet?
(A)Â Â Â They have a high water content
(B)Â Â Â They are the best source of protein
©Â Â Â They are rich in minerals and vitamins
(D)Â Â Â They are the best source of carbohydrates
6. Abhi fell down from a bicycle and got minor injuries on his body. He noticed that blood was coming out from the injuries but it stopped after sometime, a dark red clot was formed there. The clot is formed because of the presence of:
(A) Red blood cells
(B) Plasma
© White blood cells
(D) Platelets
For complete paper download the pdf files below