B:-2nd and 3rd T-states
CoAny time after Ist Tstate
D:-WAIT states cannot be added in a memory read cycle
Correct Answer: Option ®
Question26:-The data transfer scheme in a microprocessor system is devoid of handshaking signals.
‘Ac Synchronous
B:-Asynchronous
C=Direct memory access
D-None of these
Correct Answer:- ೦೧000

Question27:-The memory locations 8000 H and 8007 H contains hexadecimal numbers 06 H and 04 H respectively The content of 8000 H after the execution of the following program
LxtH, 8001
LDA 8000
MOV B, M
‏رم‎
‎508 8
MOV M, ட
‘STA 8002
HIT
A006 H
B04 H
02 H
D:-00H
Correct Answer: Option-D
Question28:-Which of the following statement is not correct for 8085 microprocessors?
Act is an 8-bit processor
Br-Its general purpose registers cannot be used in pairs
Colt has dedicated pins for serial data transmission
0: can address up to 64k memory locations
Correct Answer: 8

Question29:
കമം (1.2) ' mal"
8:47.87 logy, (121/2 mol
C-2B.70 logy, (0.83) 2" mol”

D:-47.87 1०8० (0.83))4"' mol”

Correct Answer: 8
‘Question30::Which of the following statement(s) is/are correct consequence of Liouville’s theorem?
00 Ifa given number of representative points occupy an element of volume 5۷ at a certain

time, they will another volume of equal size at a later time
൭ The distribution of representative points moves in the - space like 2 compressible fluid

கடினம்‌ (i) only
B:-Statement (i) only
೦-500 are correct
D:-None are correct
Correct Answer: Option:
‘Question31:-The condensation temperature of an ideal Bose gas is 10 K. The specific heat of the gas at temperature 2.5 K is
2९-05 Jk! mol!
മ mot
‏می‎ Jk! mor
D:-16 Jk"! mot"
Correct Answer: 8
‘Question32:-Which of the following statement is/are correct about Landau diamagnetism?

(i) Ttarises from the quantization of the orbits of charged particles in a Fermi gas, in the
presence of an external magnetic field