Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Expression ++i is equivalent to | |
A. | i = i + 2 [Wrong Answer] |
B. | i = i + 1 [Correct Answer] |
C. | i = i - 1 [Wrong Answer] |
D. | i = i + i + i [Wrong Answer] |
View Answer
Explanation:-
Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
Also Read Similar Questions Below :
⇒ As per temperature limits, the number of categories of solid dielectrics are
7
6
8
5
⇒ Which of the following statement is false?
Television signals are propagated as ground waves
Surface waves can propagate on piezoelectric substrates
The skip distance is the maximum distance upto which ionospheric reflection is possible
Tropospheric scatter propagation is always subjects to fading
⇒ TE_{01} mode of propagation of electromagnetic energy
is merely the TE_{10} mode rotated 90°
is merely the TE_{10} mode rotated 180°
is the same as TE_{10} mode
either (b) or (c)
⇒ EEPROM is also known as
UVPROM
EAPROM
both UVPROM and EAPROM
none of the above
⇒ An image uses 512 x 512 picture elements. Each of the picture elements can take any of the 8 distinguishable intensity levels. The maximum entropy in the above image will be
2097152 bits
648 bits
786432 bits
144 bits
⇒
A-4, B-3, C-2, D-1
A-4, B-2, C-3, D-1
A-5, B-1, C-2, D-3
A-3, B-5, C-2, D-1
⇒ 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
⇒ For a second order instrument, the optimum range of ξ (damping ratio), which gives good frequency response over a wide range of frequencies is
0.5 to 0.6
0.6 to 0.7
0.7 to 0.8
0.8 to 1.0
⇒ Which of these are universal gates?
Only NOR
Only NAND
Both NOR and NAND
NOR, NAND, OR
⇒ The most effective anti jamming technique is
frequency hopping
spread-spectrum modulation
key leverage
once-only key
⇒ Hexadecimal number F is called to octal number
15
16
17
18
⇒ In which condition does BJT behave like a closed switch?
Cut off
Saturation
Forward active
Reverse active
⇒ Computers 'Basic input output system' is generally stored in RAM chips.
TRUE
FALSE
⇒ A notch filter is sometimes used in communication receivers to
reduce receiver gain at some specific frequency
increase receiver gain at some specific frequency
made selectivity more precise
spread the bandwidth
⇒ A higher value of Standing Wave Ratio indicates
least mismatch between line and load
greater mismatch between load and line
number of nodes is equal to the number of antinodes
none of the above
⇒ Figure given below shows the internal schematic of a TTL AND-OR Invert (AOI) gate, For the input shown in the given figure, the output
0
1
AB
AB
⇒
Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is true, R is false
A is false, R is true
⇒ Which of the following is not true as regards communication receiver?
It is exactly same as radio receiver used in households
It can be used, besides communication, for detection in high frequency bridges
It is designed to perform the task of low and high frequency reception better than in household receiver
Its tuning and operation are more complicated than those in household receiver
⇒ (100101)_{2} is
(37)_{10}
(69)_{10}
(41)_{10}
(5)_{10}
⇒ In a J-K FF we have J = Q and K = 1. Assuming the FF was initially cleared and then clocked for 6 pulses, the sequence at the Q output wil
10000
11001
10010
10101
⇒ Transit time is considered as significant at
HF
MF
LF
all of the above
⇒ Given figure shows the magnitude plot for a system. The steady state error for unit step inpu
1/101
1/100
14977
14611
⇒ Which of the following terms are equivalent?
1 and 4; 2 and 3
1 and 3
2 and 3
1, 2 and 4
⇒ Nichols chart consists of M and N locii in log magnitude versus phase diagram.
TRUE
FALSE
⇒
A-1, B-2, C-3, D-4
A-2, B-3, C-4, D-1
A-3, B-1, C-4, D-3
A-4, B-1, C-3, D-2
⇒ The rated current of a thyristor is 40 A. The holding current will be about :
20 A
0.0416666666666667
100 mA
10 mA
⇒ The ROC of sequence x[n] = (0.8)^{n} ∪[n] + (0.4)^{n} ∪[n]
|z| > 0.8
|z| > 0.4
0.4 < |z| < 0.8
|z| < 0.8
⇒ Solution of Laplace equations, which are continuous through the second derivative, are called
bessel functions
odd functions
harmonic functions
fundamental functions
⇒ Efficiency of a half wave diode rectifier is less than 40%.
TRUE
FALSE
⇒ IN 3242 is a
P-N-P transistor
N-P-N transistor
UJT
semi-conductor diode
⇒ As per temperature limits, the number of categories of solid dielectrics are
7
6
8
5
⇒ Which of the following statement is false?
Television signals are propagated as ground waves
Surface waves can propagate on piezoelectric substrates
The skip distance is the maximum distance upto which ionospheric reflection is possible
Tropospheric scatter propagation is always subjects to fading
⇒ TE_{01} mode of propagation of electromagnetic energy
is merely the TE_{10} mode rotated 90°
is merely the TE_{10} mode rotated 180°
is the same as TE_{10} mode
either (b) or (c)
⇒ EEPROM is also known as
UVPROM
EAPROM
both UVPROM and EAPROM
none of the above
⇒ An image uses 512 x 512 picture elements. Each of the picture elements can take any of the 8 distinguishable intensity levels. The maximum entropy in the above image will be
2097152 bits
648 bits
786432 bits
144 bits
⇒
Match the following:
List I (Memories) | List II (Characteristic) | ||
---|---|---|---|
A. | Static PLA | 1. | erasable, programmable |
B. | CCD | 2. | ultra high speed |
C. | ECL | 3. | stores large volume of data |
D. | GAL | 4. | Does not need refreshing |
5. | Non-volatile |
A-4, B-3, C-2, D-1
A-4, B-2, C-3, D-1
A-5, B-1, C-2, D-3
A-3, B-5, C-2, D-1
⇒ 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
⇒ For a second order instrument, the optimum range of ξ (damping ratio), which gives good frequency response over a wide range of frequencies is
0.5 to 0.6
0.6 to 0.7
0.7 to 0.8
0.8 to 1.0
⇒ Which of these are universal gates?
Only NOR
Only NAND
Both NOR and NAND
NOR, NAND, OR
⇒ The most effective anti jamming technique is
frequency hopping
spread-spectrum modulation
key leverage
once-only key
⇒ Hexadecimal number F is called to octal number
15
16
17
18
⇒ In which condition does BJT behave like a closed switch?
Cut off
Saturation
Forward active
Reverse active
⇒ Computers 'Basic input output system' is generally stored in RAM chips.
TRUE
FALSE
⇒ A notch filter is sometimes used in communication receivers to
reduce receiver gain at some specific frequency
increase receiver gain at some specific frequency
made selectivity more precise
spread the bandwidth
⇒ A higher value of Standing Wave Ratio indicates
least mismatch between line and load
greater mismatch between load and line
number of nodes is equal to the number of antinodes
none of the above
⇒ Figure given below shows the internal schematic of a TTL AND-OR Invert (AOI) gate, For the input shown in the given figure, the output
0
1
AB
AB
⇒
Assertion (A): It is possible that a digital circuit gives the same output for different input voltages
Reason (R): A digital circuit is also called logic circuit.
Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is true, R is false
A is false, R is true
⇒ Which of the following is not true as regards communication receiver?
It is exactly same as radio receiver used in households
It can be used, besides communication, for detection in high frequency bridges
It is designed to perform the task of low and high frequency reception better than in household receiver
Its tuning and operation are more complicated than those in household receiver
⇒ (100101)_{2} is
(37)_{10}
(69)_{10}
(41)_{10}
(5)_{10}
⇒ In a J-K FF we have J = Q and K = 1. Assuming the FF was initially cleared and then clocked for 6 pulses, the sequence at the Q output wil
10000
11001
10010
10101
⇒ Transit time is considered as significant at
HF
MF
LF
all of the above
⇒ Given figure shows the magnitude plot for a system. The steady state error for unit step inpu
1/101
1/100
14977
14611
⇒ Which of the following terms are equivalent?
- A ⊕ B ⊕ C
- A ⊕ B ⊙ C
- A ⊙ B ⊕ C
- A ⊙ B ⊙ C
1 and 4; 2 and 3
1 and 3
2 and 3
1, 2 and 4
⇒ Nichols chart consists of M and N locii in log magnitude versus phase diagram.
TRUE
FALSE
⇒
Match the following:
List I | List II | ||
---|---|---|---|
A. | Ternary | 1. | 0, 1, 3 |
B. | Quaternary | 2. | 0, 1, 2, 3, 4, 5, 6 7, 8, 9, A, B |
C. | Quinary | 3. | 0, 1, 2, 3, 4 |
D. | Duodecimal | 4. | 0, 1, 2 |
A-1, B-2, C-3, D-4
A-2, B-3, C-4, D-1
A-3, B-1, C-4, D-3
A-4, B-1, C-3, D-2
⇒ The rated current of a thyristor is 40 A. The holding current will be about :
20 A
0.0416666666666667
100 mA
10 mA
⇒ The ROC of sequence x[n] = (0.8)^{n} ∪[n] + (0.4)^{n} ∪[n]
|z| > 0.8
|z| > 0.4
0.4 < |z| < 0.8
|z| < 0.8
⇒ Solution of Laplace equations, which are continuous through the second derivative, are called
bessel functions
odd functions
harmonic functions
fundamental functions
⇒ Efficiency of a half wave diode rectifier is less than 40%.
TRUE
FALSE
⇒ IN 3242 is a
P-N-P transistor
N-P-N transistor
UJT
semi-conductor diode