Question is ⇒ Fill in the suitable word in the blanks is the following questions. The electron in the outermost orbit is called __________ electron., Options are ⇒ (A) valence, (B) covalent, (C) acceptor, (D) donor, (E) , Leave your comments or Download question paper.

Question is ⇒ Fill in the suitable word in the blanks is the following questions. The electron in the outermost orbit is called __________ electron., Options are ⇒ (A) valence, (B) covalent, (C) acceptor, (D) donor, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Fill in the suitable word in the blanks is the following questions. The electron in the outermost orbit is called __________ electron.
A.	valence [Correct Answer]
B.	covalent [Wrong Answer]
C.	acceptor [Wrong Answer]
D.	donor [Wrong Answer]
View Answer 2 -1 Explanation:- Answer : A 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 :

⇒ Out of SAM and RAM
access time in both does not depend on address location
in SAM access time depends on address location but not in RAM
in RAM access time depends on address location but not in SAM
in both the access time depends on storage location

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

⇒ The reverse saturation current depends on the reverse bias.
TRUE
FALSE

⇒ The number of switching functions of 3 variables are
3
8
16
32

⇒ Consider the following statements

ECL has least propagation delay
TTL has largest fan out
CMOS has highest noise margin
TTL has lowest power dissipation

Which of these are correct?
1 and 3
2 and 4
3 and 4
1 and 2

⇒ The output data lines of microprocessor and memories are usually tristated because
more than one device can transmit information over the data bus by enabling only one device at a time
more than one device can transmit information over the data bus at the same time
the data lines can be multiplexed for both I/P and O/P
it increases the speed of data transfers over the data bus

⇒ The block diagram of the given figure
On-off controller
On-off controller with differential gap
On-off controller with integral gap
Three position controller

⇒ Rise time in a transistor is change from
10% of its final value to 90% of its final value
0% of its final value to 90% of its final value
10% of its final value to 100% of its final value
10% to its final value to 50% of its final value

⇒ ICs are
analog
digital
both analog and digital
mostly analog

⇒ What would be the rms value of a sine wave having the same peak value as that of the above mentioned periodic wave?
42.2 V
19 V
38.2 V
none

⇒ The counter which require maximum number of FF for a given mod counter is
Ripple counter
BCD counter
Ring counter
Programmed counter

⇒ Four messages band limited to W, W, 2W and 3W respectively are to be multiplex using Time Division Multiplexing (TDM). The minimum bandwidth required for transmission of this TDM signal is
W
3W
6W
7W

⇒ In figure the trace on the CRO wil
half rectifier wave
clamped wave
no trace at all
either (a) or (b)

⇒ If X(z) = (1 - a)z^-1/[(1 - z^-1)(1 - az^-1)] and 1 < |z|, the final value of x_k is
0
1
∞
2

⇒ Two numbers are 131 ± 5 and 629 ± 3. The sum of the numbers with range of doubt is
760 ± 8
760 ± 2
760 + 8
760 - 8

⇒ In an ac circuit the fundamental component of current wave lags the corresponding voltage wave by 20°. The third harmonic component of current wave lags the corresponding voltage by an angle.
less than 20°
more than 20°
equal to 20°
equal to or more than 20°

⇒ A JFET
is current controlled device
has low input resistance
has high gate current
is a voltage controlled device

⇒ LET JCOKE = 11 and LPEPSI = 19. Consider the statement 13
16
9
14

⇒ With an ac input from 50 Hz power line, the ripple frequency is
50 Hz in the dc output of half wave as well as full wave rectifier
100 Hz in the dc output of half wave as well as full wave rectifier
50 Hz in the dc output of half wave and 100 Hz in the dc output of full wave
100 Hz in the dc output of half wave and 50 Hz in the dc output of full wave

⇒ Addition of a small amount of antimony to germanium will result in
formation of P-type semiconductor
more free electrons than holes in the semiconductor
antimony concentrating on the edges of the crystals
increased resistance

⇒ The seven bit Hamming code received is 0010001. If even parity has been used, the correct code is
10001
1110001
110001
11001

⇒

Assertion (A): The inductance of an iron cored solenoid is not constant.

Reason (R): BH curve of an iron specimen is non-linear.

Both A and R are true and R is correct explanation of A
Both A and R are true and R is not the correct explanation of A
A is true but R is false
A is false but R is true

⇒ A counter has a modulus of 10. The number of flip flops is
10
5
4
3

⇒ A 0 to 6 counter consist of 3 flip-flop and a combinational circuit of 2 input gates. The combinational circuit consist of
one AND gate
one OR gate
one AND and One OR
two AND gate

⇒ The D.C. alpha(a) of a transistor is approximately
unity
10 to 50
100 to 500
1000 to 5000

⇒ A 10 MHz square wave clocks 5 bit ripple counter. The frequency of the 3rd FF output is
2 MHz
1.25 MHz
50 MHz
615 kHz

⇒ The ratio of tangential component of electric field at the surface of a conductor and the linear current density resulting from this field is __________ impedance
characteristic
critical
surface
polarizing

⇒ Which language has a preprocessor?
Fortran 77
Pascal
C
None of the above

⇒ Audio and video signals are called modulating waves.
TRUE
FALSE

⇒ In a receiver, at higher frequencies
tracking will be improved
tracking will be poor
selectivity will be poor
image frequency rejection will be poor