Higher or Lower: Science Values (DSSSB TGT)

Exercise and reference answers

Questions

1. A

   Speed of light: 300000 km/s

   B

   Speed of sound in air: 343 m/s

   Higher value

   Speed of light: 300000 km/s

2. A

   Boiling point of water: 100 C

   B

   Freezing point of water: 0 C

   Higher value

   Boiling point of water: 100 C

3. A

   Atomic number of carbon: 6

   B

   Atomic number of oxygen: 8

   Higher value

   Atomic number of oxygen: 8

4. A

   Earth's gravity: 9.8 m/s2

   B

   Moon's gravity: 1.6 m/s2

   Higher value

   Earth's gravity: 9.8 m/s2

5. A

   pH of lemon juice: 2

   B

   pH of pure water: 7

   Higher value

   pH of pure water: 7

Instructions

Tap the larger quantity.