IIST Previous Year Question Papers with Solution

Can you previous year question Paper II – Physics, Chemistry And Mathematics for preparation of ISAT for admission in B Tech in IIST (Indian Institute of Space Science And Technology)?

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The previous year question Paper II – Physics, Chemistry And Mathematics for preparation of ISAT for admission in B Tech in IIST (Indian Institute of Space Science And Technology) is as follows:


The pseudoforce on the object as seen from the box frame is
(a) 2mg upwards
(b) 2mg downwards
(c) 2Mg downwards
(d) 2Mg upwards

The net force (pseudoforce + all real forces) on the object as seen from the box frame is
(a) mg downwards
(b) 2mg downwards
(c) 0
(d) mg upwards

Now the robot releases the object. It will hit
(a) CD in time square root of 2H/g
(b) AB in time square root of H/g
(c) AB in time square root of 2H/g
(d) CD in time square root of H/g

The monobasic acid among the following is
(a) H3PO3
(b) H2S2O7
(c) H3PO2
(d) H4P2O7

The correct statement(s) for alkali halides is/are
A. metal excess defects make NaCl yellow
B. metal excess defects make LiCl, NaCl and KCl coloured
C. metal excess defects make NaCl yellow but has no effect on LiCl
D. metal excess defects make both NaCl and KCl coloured
(a) A & B
(b) A & C
(c) A, B & D
(d) A

Amongst the following, the most thermally stable polymer is
(a) Polyethylene
(b) polypropylene
(c) polystyrene
(d) poly α- methylstyrene


IIST ISAT Previous Year Question Paper