A. St = f/2 (Correct)
B. St = f/4
C. St = 4f
D. St = f1/2
MCQs / Q&A
Stomata cover only ______________ of leaf surface?
A. 0.03 – 0.04%
B. 10%
C. 1-2 % (Correct)
D. 50%
The extensive properties are____________________?
A. Volume, mass and number of moles
B. Free energy, entropy and enthalpy
C. Both A. and B (Correct)
D. None of these
For an isothermal second order aqueous phase reaction, A → B, the ratio of the time required for 90% conversion to the time required for 45% conversion is____________________?
A. 2
B. 4
C. 11 (Correct)
D. 22
If an event consists of only one sample point is called _____________?
A. Appeared
B. Exactly
C. Space
D. Elementary event (Correct)
WSDL stands for ______________________?
A. Web Server Descriptor Language
B. Web Server Description Language
C. Web Services Description Language (Correct)
D. Web Services Descriptor Language
The transfer function is applicable to which of the following ?
A. Linear and time-in variant systems (Correct)
B. Linear and time-variant systems
C. Linear systems
D. Non-linear systems
F. None of the above
In an ideal solution, the activity of a component equals its __________________?
A. Mole fraction (Correct)
B. Fugacity at the same temperature and pressure
C. Partial pressure
D. None of these
Nickel base alloys with ______________ are known as monel metal?
A. Zinc
B. Tin
C. Copper (Correct)
D. Molybdenum
In addition to Geoffrey Chaucer and William Langland, the \flowering\of Middle English literature is evident in the works of which of the following writers ?
A. Geoffrey of Monmouth
B. the Gawain poet (Correct)
C. the Beowulf poet
D. Chr´tien de Troyes