39.

40.

41.

42,

43.

44.

45.

46.

47.

48.

A Kaplan turbine is preferred when the available head is :

(ക 10% (B) Medium

(C) High (D) None of these
In a nuclear reactor, heavy water can be ideally used as :

(A) PBiological shield (B) Moderator

(() Control rods (D) All of the above

Form factor is equal to :

(४) Average value (8) r.m.s. value
r.m.s. value Average value
r.m.s, value യു Average value
instantanious value instantanious value
Value of Power factor lies in between :
(^) 01 (B) 0and10
(C) 10 and 100 (D) 10 and 1000

Two resisters B, and R, give combined resistance of 6 chm when in series and 0.83 ohm

when in parallel. The resistances are :
(4) 3ohm and 3 ochm (B) 4 ohm and 2 chm
(C) 5 ohm and 1 ohm (D) 4.5 ohm and 1.5 chm

In an R, L, C series circuit impedance Z is equal to :

@ R னா படத கப்‌

0 ++ © 4೫.೫೮೫
A wire having resistance R, is ലട to double its length. The new resistance R, is :
കര & (B) 2R
(0 ‏7ه‎ തു ക
When voltage applied to a diode is more than PIV, it is likely to result in :
(ಡಿ) More distortion on output side (B) Poor regulation
(0 Conduction in both direction (D) Breakdown at the junction
Which of these cells in GSM / CDMA networks are used for densely populated areas?
(ಗ) Macro cells (0) Micro cells
(©) Selective cells (D). Umbrella cells

The one bit registers provided in microcontrollers to store the results of certain program
instructions are called a .

(A)Smtusflem'ter (18) Program Counter

(C) Flag (D) DPTR

7 167/2016
[P.T.0