For the first time SSC 2016 examination will be held in Computer Based pattern and managing time will be one of the important factor while solving the questions. So in order to make students familiar with such a situations we are providing questions in a time based manner , which will help students to manage the time properly.
1. Which one of the following fuels causes minimum environmental pollution?
Coal
Hydrogen
Kerosene
Diesel
2. An ideal fuel should have—
Regulated and controlled
High calorific value
Low ignition temperature
All of these
3. Which one of the following has the highest fuel value?
Gasoline
Natural gas
Hydrogen
Charcoal
4. The gas supplied in cylinders for cooking is—
LPG
Marsh gas
Mixture of ethane and propane
Mixture of CH4 and C2H6
5. When an object is heated, the molecules of that object –
lose energy
become lighter
become heavier
began to move faster
6. The temperature of the sun is measured with—
gas thermometer
Pyrometer
Vapour pressure thermometer
Platinum thermometer
7. Which of the following statements are true regarding heat?
Heat is an electromagnetic radiation
Heat cannot pass through vacuum
Heat is a form of energy
Heat can be reflected by mirror
8. Fruit of which of the following plant is found underground soil?
Carrot
Groundnut
Onion
Potato
9. Which one of the following is a fruit?
Chilly
Garlic
Onion
Potato
10. Onion is a modified from of—
Fruit
Stem
Root
Leaves
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