Question is ⇒ Most of the memory chips in static RAM, Options are ⇒ (A) do not require any supply, (B) need 2 V supply, (C) need 5 V supply, (D) need 12 V supply, (E) , Leave your comments or Download question paper.

Question is ⇒ Most of the memory chips in static RAM, Options are ⇒ (A) do not require any supply, (B) need 2 V supply, (C) need 5 V supply, (D) need 12 V supply, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Most of the memory chips in static RAM
A.	do not require any supply [Wrong Answer]
B.	need 2 V supply [Wrong Answer]
C.	need 5 V supply [Correct Answer]
D.	need 12 V supply [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ The phase velocity v in a transmission line is
LC
C/L
L/C
1/LC

⇒ Ground wave can be used for communication upto
5 kHz
12 kHz
16 kHz
25 kHz

⇒ The reflection coefficient is generally a
complex number
fraction
imaginary number
none of the above

⇒ The reactance of coupling capacitor for AC signals in an amplifier, should be
as low as possible
as high as possible
neither low nor high
either low or high

⇒ A 0-200 V voltmeter has an accuracy of 0.75% of full scale reading. If voltage measured is 100 V, the error is
0.03
0.02
0.015
0.0075

⇒ Which of the following is not a transducer in true sense?
Thermocouple
Piezo electric
Photo electric cell
LCD

⇒ Ferromagnetic materials
shows spontaneous magnetisation below a certain temperature
have resistivity very high as compared to that of iron
can be used even at microwave frequencies
all of the above

⇒ The input to negative clamper has a peak value of V_p. Then in the output the positive and negative peaks are nearly
0 and -2 V respectively
V_p and -V_p respectively
2 V_p and 0 respectively
none of the above

⇒ In satellite communication, highly directional antennas are used to
direct the spot beam to a particular region of space on Earth
strengthen the beam to overcome the cosmic noise
make corrections in change of polarisation of the beam
select a particular channel in transmission and reception

⇒ The modulating frequency in frequency modulation is increased from 10 kHz to 30 kHz. The bandwidth is increased by
6
1/6 times
increase by 30 kHz
increase by 20 kHz

⇒ In a series RLC circuit for lower frequency power factor is ________
leading, Lagging
lagging, Leading
independent of frequency
same

⇒ In drawing phasor diagram
rms values are used
peak values are used
either rms or peak values are used
either rms or peak or averages values are used

⇒ The graph of a network has 6 branches with 3 tree branches. The minimum number of equations required for solution of network is
2
3
4
5

⇒ A microwave connector should have high SWR.
TRUE
FALSE

⇒ In a half bridge inverter each thyristor is gated at a frequency f. The output frequency is
2 f
f
0.5 f
0.25 f

⇒ In a RS flip-flop no change occurs during
prohibited mode
set mode
reset mode
disable mode

⇒ By what name is the equation Δ . J = 0 frequency known?
Poisson's equation
Laplace's equation
Continuity equation for steady currents
Displacement equation

⇒ A half adder adds
2 bits
3 bits
4 bits
2 or 3 bits

⇒ The energy of constant amplitude complex valued exponential sequence is ...
A²
∞
1
0

⇒ Incompatibility between memory and I/O device may be due to
timing according to which data transfer is to take place
electrical characteristics of the two devices
format of data transfer
all of the above

⇒ In TV scanning sequence of lines is
left to right
right to left
left to right for odd fields and right to left for even field
left to right for even fields and right to left for odd field

⇒ If luminance signal Y = 0.3 R + 0.59 G + 0.11 B, the hue of R - Y colour is
0.7 R - 0.59 G - 0.11 B
- 0.7 R + 0.59 G + 0.11 B
1.3 R - 0.59 G - 0.11 B
none of the above

⇒ A tachometer has a sensitivity of 4 V/1000 rpm. Express the gain constant of the tachometer in the units volts/(rad/sec).
0.0489
0.0381
2
none of these

⇒ Conductivity is measured in terms of
mho/metre
ohm/metre
mho/metre²
ohm/metre²

⇒ The number of interrupt lines in 8085 is
2
3
4
5

⇒ Expression ++i is equivalent to
i = i + 2
i = i + 1
i = i - 1
i = i + i + i

⇒

Match the following:

	List I		List II
A.	IF noise	1.	Ganged tuning
B.	Image frequency	2.	Spurious response
C.	Station selector	3.	Leaky filter capacitor
D.	Excessive Hum	4.	Mixer stage

A-3, B-2, C-1, D-4
A-2, B-3, C-1, D-4
A-1, B-2, C-3, D-4
A-4, B-2, C-1, D-3

⇒ In a radar system the solution to blind speed problem is to
use MTI
use monopoles
vary PRF
change Doppler frequency

⇒ A series R, L, C circuit has R = 2Ω, L = 1H, C = 1 μF. It is connected to an ac variable frequency source of peak voltage 10 V. At resonance the power supplied by the source will be
50 Ω
25 Ω
12.5 Ω
6.25 Ω

⇒ The circuit whose properties are same in either direction is known as
unilateral circuit
bilateral circuit
irreversible circuit
reversible circuit