Q1.Which among the following is most commonly used chemicals for the 'artificial rainmaking' or clod seeding?
A. Dry Ice (Frozen CO2)
B.Silver Iodine (AgI)
C.Sodium Cloride (NaCl)
D.All of the above
Q2.Who is the English physicist responsible for the 'Big Bang Theory'?
A.George Gamow
B.Albert Einstein
C.Both (a) and (b)
D.None of these
Q3.Which of the following gas usually filled in the electric bulb?
A.Hydrogen
B.Nitrogen
C.Sulphur
D.Both (b) and (c)
Q4.Which of the following is used to keep Sodium metal?
A.Kerosene
B.Petrol
C.Alcohol
D.Both (a) and (b)
Q5.Relation between horse power and watt is
A.1HP equal to 776 watts
B.1HP equal to 746 watts
C.1HP equal to 756 watts
D.1HP equal to 736 watts
Q6.Where are the headquarters of the Indian Institute of Tropical Meteorology (IITM) situated?
A.Jabalpur
B.Pune
C.Kolkata
D.New Delhi
Q7.Which among the following parts of the sun is easily visible only during a total solar eclipse?
A.corona
B.core
C.photosphere
D.All of these
Q8.Titan is the largest natural satellite of which of the following planet?
A. Venus
B.Mars
C. Mercury
D.Saturn
Q9. Mist is caused by
A. Water vapours at low temperature
B. Dry ice
C.Ice at low temperature
D.Ice at high temperature
Q10.Who is the author of Vikramakacharita?
A. Bilhana
B. Ravi Kirti
C.Kalidas
D.None of these
A. Dry Ice (Frozen CO2)
B.Silver Iodine (AgI)
C.Sodium Cloride (NaCl)
D.All of the above
Q2.Who is the English physicist responsible for the 'Big Bang Theory'?
A.George Gamow
B.Albert Einstein
C.Both (a) and (b)
D.None of these
Q3.Which of the following gas usually filled in the electric bulb?
A.Hydrogen
B.Nitrogen
C.Sulphur
D.Both (b) and (c)
Q4.Which of the following is used to keep Sodium metal?
A.Kerosene
B.Petrol
C.Alcohol
D.Both (a) and (b)
Q5.Relation between horse power and watt is
A.1HP equal to 776 watts
B.1HP equal to 746 watts
C.1HP equal to 756 watts
D.1HP equal to 736 watts
Q6.Where are the headquarters of the Indian Institute of Tropical Meteorology (IITM) situated?
A.Jabalpur
B.Pune
C.Kolkata
D.New Delhi
Q7.Which among the following parts of the sun is easily visible only during a total solar eclipse?
A.corona
B.core
C.photosphere
D.All of these
Q8.Titan is the largest natural satellite of which of the following planet?
A. Venus
B.Mars
C. Mercury
D.Saturn
Q9. Mist is caused by
A. Water vapours at low temperature
B. Dry ice
C.Ice at low temperature
D.Ice at high temperature
Q10.Who is the author of Vikramakacharita?
A. Bilhana
B. Ravi Kirti
C.Kalidas
D.None of these
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