33.

34.

35.

36.

37.

39.

40.

41.

Which among the following is TRUE about an 8086 microprocessor?
(ക) 1४5 address and data bus are multiplexed
ए) Its accumulator size is 32 bit
(0 Tt supports the queue/pipelining feature
(D) It does not have Master and Slave Mode operations

The excess-3 code corresporrding to decimal number 156 is :

(A) 100010001010 (18 010010110011

(C) 010010001001 (D) None of the above
A Mod-31 synchronous Counter ideally has ——— ‏سس‎ number of flipflops.

८५) 6 ® 3

(© 4 0) 5

Which among the following is”are TRUE regarding the OP AMP circuit?
(A) Voltage follower employees positive feedback
(B) Integrator amplifies noise
)© In Differentiator, gain is increased with an increase in frequency
(D) Adder always have an attenuation

When comparing Active and Passive filters, which of the following statements are Wrong?
(A) Active filters require power source(s)
(ए) Active filters have high input impedance
(C) Active filters have low output impedance
(D) All the above are correct

For unipolar operation. an 8 bit Digital to Analog Converter has a resolution of :
കു 158 (7) 256
(C) 64 (D) Given data insufficient

In a circuit containing a transistor, both of its junctions are forward biased. It operates
ടട region.

(ಗ) மனி (18) Saturation

(¢) കും (D) Pinch off
Number of valance electrons in Germanium is :

۵ 2 (8) 5

(¢ 6 2) 4

The Switched Mode Power Supplies have higher energy efficiency compared to Linear Power
Supplies because :

(A) it uses isolation transformers

(B) it has devices with large space charge capacitance

(C) it does not work in active region

(D) it has high switching frequency

7 030/2016
[P.T.O.]