GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
21. | At constant temperature the pressure of an ideal gas is doubled its density becomes | ||
A. | Half | ||
B. | Double | ||
C. | Same | ||
D. | None | ||
22. | The critical temperature for different gases is different and depends upon | ||
A. | Size of molecule | ||
B. | Shape of molecule | ||
C. | Intermolecular attractions | ||
D. | All of the above | ||
23. | In how many forms do matter exists? | ||
A. | Three | ||
B. | Four | ||
C. | Five | ||
D. | Two | ||
24. | What is the simplest form of matter? | ||
A. | Gas | ||
B. | Liquid | ||
C. | Solid | ||
D. | Semi-solid | ||
25. | What is the abundant form of matter on earth? | ||
A. | Gas | ||
B. | Liquid | ||
C. | Solid | ||
D. | Plasma | ||