77.
78.
79.
80.
81.
82.
83.
84.
85.
110/23
A sewer of 4m diameter, laid at a gradient of 1 in 400 runs full. Using Manning’s
formula, the velocity of flow is (Take Manning’s coefficient as 0.01)
A) 1.25 m/s B) 2.5 m/s
C) 5.0 m/s D) 10.0 m/s
The Permissible limit of Iron (in mg/L) (in the absence of alternate source) as per
IS : 10500;2012 including the latest amendments is<.... See more
78.
79.
80.
81.
82.
83.
84.
85.
110/23
A sewer of 4m diameter, laid at a gradient of 1 in 400 runs full. Using Manning’s
formula, the velocity of flow is (Take Manning’s coefficient as 0.01)
A) 1.25 m/s B) 2.5 m/s
C) 5.0 m/s D) 10.0 m/s
The Permissible limit of Iron (in mg/L) (in the absence of alternate source) as per
IS : 10500;2012 including the latest amendments is<.... See more
109/23
28.
29.
30.
31.
32.
33.
How much bleaching powder is needed to chlorinate 10000 litres of water whose
chlorine demand is 2 mg/I, assuming that the bleaching powder has 25% available
chlorine ?
A) 40g B) 80g C) 0.0125 g D) 0.025 g
Which one of the following is the purpose of providing a surge tank in a pipeline
carrying water ?
A) To store water
B) To increase the pressure through.... See more
28.
29.
30.
31.
32.
33.
How much bleaching powder is needed to chlorinate 10000 litres of water whose
chlorine demand is 2 mg/I, assuming that the bleaching powder has 25% available
chlorine ?
A) 40g B) 80g C) 0.0125 g D) 0.025 g
Which one of the following is the purpose of providing a surge tank in a pipeline
carrying water ?
A) To store water
B) To increase the pressure through.... See more
109/23
28.
29.
30.
31.
32.
33.
How much bleaching powder is needed to chlorinate 10000 litres of water whose
chlorine demand is 2 mg/I, assuming that the bleaching powder has 25% available
chlorine ?
A) 40g B) 80g C) 0.0125 g D) 0.025 g
Which one of the following is the purpose of providing a surge tank in a pipeline
carrying water ?
A) To store water
B) To increase the pressure through.... See more
28.
29.
30.
31.
32.
33.
How much bleaching powder is needed to chlorinate 10000 litres of water whose
chlorine demand is 2 mg/I, assuming that the bleaching powder has 25% available
chlorine ?
A) 40g B) 80g C) 0.0125 g D) 0.025 g
Which one of the following is the purpose of providing a surge tank in a pipeline
carrying water ?
A) To store water
B) To increase the pressure through.... See more
49.
50.
51.
52.
099/23
If the air screw of an aeroplane rotates clockwise when viewed from the rear and the
aeroplane takes a right turn, the gyroscopic effect will be
A) Tend to raise the tail and depress the nose
B) Tend to raise the nose and depress the tail
C) Tilt the aeroplane about spin axis
)
D) Do not spin on the axis
The locus of instantaneous centre of a moving body relative to a fix.... See more
50.
51.
52.
099/23
If the air screw of an aeroplane rotates clockwise when viewed from the rear and the
aeroplane takes a right turn, the gyroscopic effect will be
A) Tend to raise the tail and depress the nose
B) Tend to raise the nose and depress the tail
C) Tilt the aeroplane about spin axis
)
D) Do not spin on the axis
The locus of instantaneous centre of a moving body relative to a fix.... See more
78.
79.
80.
81.
82.
83.
099/23
Match the correct pairs :
Processes Function of fluid used
P. EDM 1. Abrasive action
Q. USM 2. Prevents electric cond.
R. ECM 3. Electrolyte
A) P-1, Q-2, R-3 B) P-3, Q-2, R-1
C) P-3, Q-1, R-2 D) ೧-2, ೧-1, ೧-3
A spherical drop of molten metal of radius 5 mm was found to solidify in 20 seconds.
Asimilar drop of radius 10 mm will solidify in
A) 20 se.... See more
79.
80.
81.
82.
83.
099/23
Match the correct pairs :
Processes Function of fluid used
P. EDM 1. Abrasive action
Q. USM 2. Prevents electric cond.
R. ECM 3. Electrolyte
A) P-1, Q-2, R-3 B) P-3, Q-2, R-1
C) P-3, Q-1, R-2 D) ೧-2, ೧-1, ೧-3
A spherical drop of molten metal of radius 5 mm was found to solidify in 20 seconds.
Asimilar drop of radius 10 mm will solidify in
A) 20 se.... See more
099/23
84.
85.
86.
87.
88.
Which of the following are the different types of CMM ?
i. Bridge type
ii. Grantry type
iii. Cantilever type
A) Only ii 8) Only i and ii
C) Alli, ii and iii D) Only iand iii
Carbonyl process in powder metallurgy is used as
A) Atomization operation B) Sintering operation
C) Compacting operation D) Blending operation
Under the assumption that the qualit.... See more
84.
85.
86.
87.
88.
Which of the following are the different types of CMM ?
i. Bridge type
ii. Grantry type
iii. Cantilever type
A) Only ii 8) Only i and ii
C) Alli, ii and iii D) Only iand iii
Carbonyl process in powder metallurgy is used as
A) Atomization operation B) Sintering operation
C) Compacting operation D) Blending operation
Under the assumption that the qualit.... See more
30.
31.
32.
33.
34.
35.
36.
37.
125/23
IGBT has
A) High input impedance
B) Low input impedance
C) Large bipolar current carrying capacity
D) Both A) and C)
Three terminals of IGBT
A) Emitter, base, collector B) Gate, emitter, collector
C) Gate, source, drain D) Emitter, base 1, base 2
While testing a DIAC using multimeter, it should show,
A) Low resis.... See more
31.
32.
33.
34.
35.
36.
37.
125/23
IGBT has
A) High input impedance
B) Low input impedance
C) Large bipolar current carrying capacity
D) Both A) and C)
Three terminals of IGBT
A) Emitter, base, collector B) Gate, emitter, collector
C) Gate, source, drain D) Emitter, base 1, base 2
While testing a DIAC using multimeter, it should show,
A) Low resis.... See more
125/23
85.
86.
87.
88.
89.
90.
91.
Which of the following statements related to Servo motor is incorrect ?
A) Provides high levels of torque at highspeed
B
0
D
It is inexpensive and widely available
)
)
) Servo motor can work in AC or DC
) It can be operated at 80-90% efficiency
Large number of narrow slots in stator of an AC motor is preferred because
See more
85.
86.
87.
88.
89.
90.
91.
Which of the following statements related to Servo motor is incorrect ?
A) Provides high levels of torque at highspeed
B
0
D
It is inexpensive and widely available
)
)
) Servo motor can work in AC or DC
) It can be operated at 80-90% efficiency
Large number of narrow slots in stator of an AC motor is preferred because
See more
096/23
. The best technique to determine the electrolytes in human plasma is
A) GC B) DTA C) AAS D) MS
. How much heat is required to vaporize one mole of a substance that has a measured
vapor pressure of 0.032 atm at 0°C and 0.178 atm at 52°C ?
A) 24.37 kJ/mol B) 26.54 kJ/mol
C) 24.32 kJ/mol D) 26.45 kJ/mol
. XRF technique can be used for
A) Elemental identification
B) Elemental composition determination
C) Elemental separation
)
.... See more
. The best technique to determine the electrolytes in human plasma is
A) GC B) DTA C) AAS D) MS
. How much heat is required to vaporize one mole of a substance that has a measured
vapor pressure of 0.032 atm at 0°C and 0.178 atm at 52°C ?
A) 24.37 kJ/mol B) 26.54 kJ/mol
C) 24.32 kJ/mol D) 26.45 kJ/mol
. XRF technique can be used for
A) Elemental identification
B) Elemental composition determination
C) Elemental separation
)
.... See more
096/23
69.
70.
71.
72.
73.
74.
75.
Which of the following is the advantage of employing microbial biosensors for
environmental monitoring ?
A) Real-time monitoring B) Wide range of analyte detection
C) High sensitivity D) All of the above
Which of the following bioreactor designs offer improved oxygen supply for efficient
waste treatment ?
A) Membrane bioreactor B) Trickle bed bior.... See more
69.
70.
71.
72.
73.
74.
75.
Which of the following is the advantage of employing microbial biosensors for
environmental monitoring ?
A) Real-time monitoring B) Wide range of analyte detection
C) High sensitivity D) All of the above
Which of the following bioreactor designs offer improved oxygen supply for efficient
waste treatment ?
A) Membrane bioreactor B) Trickle bed bior.... See more
35.
36.
37.
38.
39.
40.
41.
42.
43.
095/23
Write function to delete a cookie named “user”
A) delcookie("user", "", time()+3600);
B) delcookie("user", "", time()—3600);
C) setcookie("user", "", time()+3600);
D) setcookie("user", "", time()—3600)
7
Which of the following is not an example for container tag ?
A) B)
All .... See more
36.
37.
38.
39.
40.
41.
42.
43.
095/23
Write function to delete a cookie named “user”
A) delcookie("user", "", time()+3600);
B) delcookie("user", "", time()—3600);
C) setcookie("user", "", time()+3600);
D) setcookie("user", "", time()—3600)
7
Which of the following is not an example for container tag ?
A) B)
C) D)
All .... See more
095/23
44.
45.
46.
47.
48.
49.
50.
51.
In which directory AndroidManifest.xml layout files are stored ?
A) /assets B) /sre C) /res/values D) /res/layout
Which of the following converts Java byte code into Dalvik byte code ?
A) Dalvik converter B) Dex compiler
C) Mobile Interpretive Compiler (MIC) D) Java Virtual Machine
Which method is used to launch a new activity or get an existing ac.... See more
44.
45.
46.
47.
48.
49.
50.
51.
In which directory AndroidManifest.xml layout files are stored ?
A) /assets B) /sre C) /res/values D) /res/layout
Which of the following converts Java byte code into Dalvik byte code ?
A) Dalvik converter B) Dex compiler
C) Mobile Interpretive Compiler (MIC) D) Java Virtual Machine
Which method is used to launch a new activity or get an existing ac.... See more
095/23
60.
61.
62.
63.
64.
A 5-bit binary counter has a maximum modulus of
A) 3 B) 8
C) 32 D) 16
Calculate the average CPI when a program with the instruction mix and the CPI
for each instruction type given below is executed on a uniprocessor.
Instruction Type CPI | [__ 17511001100 !10ೇ | Mix
Arithmetic and logic 60%
Load/store with cache hit 2
4
Memory reference with cache miss |.... See more
60.
61.
62.
63.
64.
A 5-bit binary counter has a maximum modulus of
A) 3 B) 8
C) 32 D) 16
Calculate the average CPI when a program with the instruction mix and the CPI
for each instruction type given below is executed on a uniprocessor.
Instruction Type CPI | [__ 17511001100 !10ೇ | Mix
Arithmetic and logic 60%
Load/store with cache hit 2
4
Memory reference with cache miss |.... See more
79.
80.
81.
82.
83.
84.
85.
095/23
The ADC of AVR has bit resolution.
A) 8 B) 10 C) 12 D) 16
An organization is granted address block 205.16.37.39/28, n=28. Find the first
address, last address and number of addresses in the block.
A) 205.16.37.32, 205.16.37.47, 16
B) 205.16.37.39, 205.16.37.47, 64
C) 205.16.37.39, 205.16.37.255, 32
D) 205.16.37.32, 205.16.37.255, 16
T.... See more
80.
81.
82.
83.
84.
85.
095/23
The ADC of AVR has bit resolution.
A) 8 B) 10 C) 12 D) 16
An organization is granted address block 205.16.37.39/28, n=28. Find the first
address, last address and number of addresses in the block.
A) 205.16.37.32, 205.16.37.47, 16
B) 205.16.37.39, 205.16.37.47, 64
C) 205.16.37.39, 205.16.37.255, 32
D) 205.16.37.32, 205.16.37.255, 16
T.... See more
124/23
8.
10.
11.
12.
13.
14.
15.
16.
17.
The outer line of an object are drawn using pencil.
A) 3H B) HB ©) ۲) D) 2H
. The layout plan are drawn to a scale not less than
A) 1: 2000 8) 1: 500 C) 1: 1000 D) 1: 1400
The horizontal clearance of building for low and medium voltage line is
A) 2.1m B) 3m C) 1.2m ட) 2.5 था
The correct set of the combination of to.... See more
8.
10.
11.
12.
13.
14.
15.
16.
17.
The outer line of an object are drawn using pencil.
A) 3H B) HB ©) ۲) D) 2H
. The layout plan are drawn to a scale not less than
A) 1: 2000 8) 1: 500 C) 1: 1000 D) 1: 1400
The horizontal clearance of building for low and medium voltage line is
A) 2.1m B) 3m C) 1.2m ட) 2.5 था
The correct set of the combination of to.... See more
124/23
52.
53.
54.
55.
56.
57.
58.
59.
What is a Colour wheel ?
A) A visual tool that shows additive colours
B)
C) Visual that display subtractive colours
D)
A visual tool that shows basic colour
A wheel that you can put colours on in any order
What is Value ?
A) Colour unity B) The scale of lightness to darkness
C) The vividness of a colour D) Analogous c.... See more
52.
53.
54.
55.
56.
57.
58.
59.
What is a Colour wheel ?
A) A visual tool that shows additive colours
B)
C) Visual that display subtractive colours
D)
A visual tool that shows basic colour
A wheel that you can put colours on in any order
What is Value ?
A) Colour unity B) The scale of lightness to darkness
C) The vividness of a colour D) Analogous c.... See more
94.
95.
96.
97.
98.
99.
100.
124/23
Amount of money that is deposited by the contractor with the department inviting
tender at the time of submitting tender to prevent future refusal by the contractor to
accept tender is called
A) Earnest money deposit B) Caution deposit
C) Security deposit D) Non refundable deposit
Which of the following comes under pre measurement ?
A) Earth work excavatio.... See more
95.
96.
97.
98.
99.
100.
124/23
Amount of money that is deposited by the contractor with the department inviting
tender at the time of submitting tender to prevent future refusal by the contractor to
accept tender is called
A) Earnest money deposit B) Caution deposit
C) Security deposit D) Non refundable deposit
Which of the following comes under pre measurement ?
A) Earth work excavatio.... See more
37.
38.
39.
40.
41.
42.
43.
44.
114/23
In the following list of pumps, which is not a positive displacement pump ?
A) Vane pump B) Gear pump
C) Centrifugal pump D) Lobe pump
A jet of water with velocity 15 m/s hits a moving vertical plate with 5 m/s. What is the
force exerted by the jet, if its cross sectional area is 1 cm? ?
A) 1N 8) 1010 0) 1010५ D) 100 kN
Specific speed of.... See more
38.
39.
40.
41.
42.
43.
44.
114/23
In the following list of pumps, which is not a positive displacement pump ?
A) Vane pump B) Gear pump
C) Centrifugal pump D) Lobe pump
A jet of water with velocity 15 m/s hits a moving vertical plate with 5 m/s. What is the
force exerted by the jet, if its cross sectional area is 1 cm? ?
A) 1N 8) 1010 0) 1010५ D) 100 kN
Specific speed of.... See more
79.
80.
81.
82.
83.
84.
85.
114/23
The suggested range of slump value for pumpable concrete
A) 50-100 B) 75-100
C) 25-75 0) 100 - 150
A test is done to assess the quality of concrete by ultrasonic pulse velocity method
as per IS : 13311 (Part 1) — 1992. The Pulse Velocity by Cross Probing obtained is
4 km/sec. Then in which concrete quality grading is it belongs to ?
A) Poor B) DoubtfulSee more
80.
81.
82.
83.
84.
85.
114/23
The suggested range of slump value for pumpable concrete
A) 50-100 B) 75-100
C) 25-75 0) 100 - 150
A test is done to assess the quality of concrete by ultrasonic pulse velocity method
as per IS : 13311 (Part 1) — 1992. The Pulse Velocity by Cross Probing obtained is
4 km/sec. Then in which concrete quality grading is it belongs to ?
A) Poor B) Doubtful
11.
12.
13.
14.
15.
115/23
Which among the following statements are true in related to Sarojini Naidu ?
1) She is known as the Nightingale of India.
2) She was born on 13 February 1889.
3) Nagpur session in 1920 was presided by Sarojini Naidu.
4) She was an Indian political activist and poet.
A) 1,3 and 4 8) 18/64 0 280763 70) 28೧64
Who is known as the “Father of Indian Renaissance” ?
See more
12.
13.
14.
15.
115/23
Which among the following statements are true in related to Sarojini Naidu ?
1) She is known as the Nightingale of India.
2) She was born on 13 February 1889.
3) Nagpur session in 1920 was presided by Sarojini Naidu.
4) She was an Indian political activist and poet.
A) 1,3 and 4 8) 18/64 0 280763 70) 28೧64
Who is known as the “Father of Indian Renaissance” ?
See more
115/23
“Bank letters of credit” : @ uel dauacoll doa .2
كتب اعتمادات مصرفية
رسائل الديوان المصرفية
Only (i) is correct (A
^ 0
(
(
८
Only (ii) is correct |
Bath (i) and (ii) are correct (
(
0
Both are incorrect
3. الترجمة الصحيحة للعبارة : "نجاح المفاوضات"
i) Conquering of Flood.
ii) Success o.... See more
“Bank letters of credit” : @ uel dauacoll doa .2
كتب اعتمادات مصرفية
رسائل الديوان المصرفية
Only (i) is correct (A
^ 0
(
(
८
Only (ii) is correct |
Bath (i) and (ii) are correct (
(
0
Both are incorrect
3. الترجمة الصحيحة للعبارة : "نجاح المفاوضات"
i) Conquering of Flood.
ii) Success o.... See more
116/23
23.
24.
25.
26.
27.
28.
29.
What is meant by the departure of a line ?
A) Projection onto the east-west meridian
B)
C) Projection onto the south-east meridian
D)
Projection onto the north-east meridian
Projection onto the north-west meridian
What is the term used for line joining the optical centre of the object glass and the
centre of the eye piece ?
A) Line of .... See more
23.
24.
25.
26.
27.
28.
29.
What is meant by the departure of a line ?
A) Projection onto the east-west meridian
B)
C) Projection onto the south-east meridian
D)
Projection onto the north-east meridian
Projection onto the north-west meridian
What is the term used for line joining the optical centre of the object glass and the
centre of the eye piece ?
A) Line of .... See more
46.
47.
48.
49.
50.
51.
52.
53.
54.
116/23
roof has four sloping sides with zero vertical roof lines.
A) Gable B) Hip
C) Sheet D) Gambrel
This truss is in the form of a bow
A) Steel truss B) Truncated truss
C) Latticed roof truss D) Mansard truss
Single joist timber floor is adopted for maximum span of
A) 4.6m B) 3.6m Cc) 7.5m D) 4m
Vertical members of brick la.... See more
47.
48.
49.
50.
51.
52.
53.
54.
116/23
roof has four sloping sides with zero vertical roof lines.
A) Gable B) Hip
C) Sheet D) Gambrel
This truss is in the form of a bow
A) Steel truss B) Truncated truss
C) Latticed roof truss D) Mansard truss
Single joist timber floor is adopted for maximum span of
A) 4.6m B) 3.6m Cc) 7.5m D) 4m
Vertical members of brick la.... See more
116/23
88.
89.
90.
91.
92.
93.
94.
95.
Cement paint is added in
A) Water B) Thinner
C) Spirit D) Turpentine
1000 cubic feet = litres.
A) 28317 B) 28.317
C) 283.17 D) 0.28317
Difference between circumference and diameter of a circle is 60 cm. Find the radius
of the circle.
A) 10cm B) 12cm C) 14cm D) 16cm
Unit of temperature in SI system
A) Kelvin B.... See more
88.
89.
90.
91.
92.
93.
94.
95.
Cement paint is added in
A) Water B) Thinner
C) Spirit D) Turpentine
1000 cubic feet = litres.
A) 28317 B) 28.317
C) 283.17 D) 0.28317
Difference between circumference and diameter of a circle is 60 cm. Find the radius
of the circle.
A) 10cm B) 12cm C) 14cm D) 16cm
Unit of temperature in SI system
A) Kelvin B.... See more
123/23-M
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
The Secretary has taken unanimous decision during __crisis.
A) an,a B) an, the C) a, the 0) 8, 8
Turn into Passive Voice.
The nursing assistant has isolated the covid victims to the evacuation room
A) The covid victims were isolated to the evacuation room.
B) The covid victims has been isolated to the evacuation room.See more
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
The Secretary has taken unanimous decision during __crisis.
A) an,a B) an, the C) a, the 0) 8, 8
Turn into Passive Voice.
The nursing assistant has isolated the covid victims to the evacuation room
A) The covid victims were isolated to the evacuation room.
B) The covid victims has been isolated to the evacuation room.
26.
27.
28.
29.
30.
31.
32.
33.
A point at which two or more elements have a common connection is called :
(^) branch (B) link
(C) node (D)_ tree
For a low pass filter, the attenuation is zero throughout the frequency range for which the
characteristic impedance is :
(^) Purely inductive (B) Purely resistive
(C) Purely capacitive (D) Capacitive and inductive
A balanced 3 p.... See more
27.
28.
29.
30.
31.
32.
33.
A point at which two or more elements have a common connection is called :
(^) branch (B) link
(C) node (D)_ tree
For a low pass filter, the attenuation is zero throughout the frequency range for which the
characteristic impedance is :
(^) Purely inductive (B) Purely resistive
(C) Purely capacitive (D) Capacitive and inductive
A balanced 3 p.... See more