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Model Test Paper | Electronics & Communications

PART B-4 AE (L): ELECTRONICS AND COMMUNICATIONS

1. In a communication system, noise is most likely to get into the system

(A) at the transmitter
(B) in the channel
(C) in the information source
(D) at the destination

2. When modulation frequency is doubled, the modulation index is halved, and the modulating voltage remains constant, the modulation system is

Model Test Paper | Electrical, Electronics & Instrumentation

PART B-3 AE (L): ELECTRICAL, ELECTRONICS AND INSTRUMENTATION

1. In order for a 30 volt, 90 watt lamp to work properly in a 120 volt supply the required series resister in ohm is

(A) 10 (B) 20
(C) 30 (D) 40

2. According to Theremin’s theorem, any linear active network can be replaced by a single voltage source

Model Test Paper | Aeronautical Engineering

PART B-2 AE (M): AERONAUTICAL ENGINEERING

1. What mass of lead (sp gr = 11) will weigh as much as 8 gram of iron (Sp gr = 8) when both are immersed in water

(A) 7.7 gram (B) 8.8 gram
(C) 10.0 gram (D) 1.1 gram

2. Which of the two forces are important floating bodies

(A) inertial, pressure
(B) buoyancy, gravity
(C) gravity, inertial
(D) pressure, viscous

Model Test Paper | Mechanical Engineering

PART B-1 AE (M): MECHANICAL ENGINEERING

1. An impulse turbine

(A) Makes use of a draft tube
(B) Always operates submerged
(C) Converts the pressure head into velocity head through the vanes
(D) Is most suited for low head installations

2. Power required to drive a centrifugal pump is directly proportional to

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GATE Question Paper : Information Technology

 

Q.1 — Q.30 Carry One Mark Each

1. A bag contains 10 blue marbles, 20 green marbles and 30 red marbles. A marble is drawn from the bag, its colour recorded and it is put back in the bag. This process is repeated 3 times. The probability that no two of the marbles drawn have the same colour is

(A) 36

(B) 6

(C) 4

(D) 3

 

2. If the trapezoidal method is used to evaluate the integral [x2dx, then the value obtained • 1 1 1

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GATE Previous years Computer Science & Engineering Paper 2003

 

Time Allowed : 3 Hours Maximum Marks: 150

Read the following instructions carefully

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GATE Previous Year Computer Science Paper - 2005

Q.1 — Q.21 are one mark Questions.

1. What does the following C-statement declare? mt ( * f) (mt * )

(a) A function that takes an integer pointer as argument and returns an integer
(b) A function that takes an integer as argument and returns an integer pointer
(c) A pointer to a function that takes an integer pointer as argument and returns an integer.
(d) A function that takes an integer pointer as argument and returns a function pointer

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Multiple Choice Questions Exam Paper For Engineering (Automobile)

The ratio between the speed of the camshaft and the speed of the crankshaft is
a. 1:1
b. 1:4
d. 1:1/4
Ans : B

In the torque converter, oil leaving the turbine is changed into a helping direction by curved
a. Pump vanes
b. Stator vanes
Ans : B

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Multiple Choice Questions Exam Paper For Engineering (Automobile)

51. The Ackermann steering layout
a. Makes for safer driving
b. Enables the driver to feel ahead position
d. Reduces load on the kingpins and stub axles
Ans : A

52. Caster is defined as the inclination of
a. Front wheel to the vertical
b. The king pin axis in the fore and aft plane
d. The axis of stub axle to the horizontal
Ans : B

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Multiple Choice Questions Exam Paper For Engineering (Automobile)

26. The only service that a steering linkage normally requires is
a. Tie-rod adjustment
b. Lubrication
Ans : B

27. The Pitman arm in the steering gear is linked to the front wheels through the
a. Worm
b. Steering wheel
d. Steering shaft
Ans : C

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Multiple Choice Questions Exam Paper For Engineering (Automobile)

1. Pick out the one which does not belong to majority of items i.e; the odd thing
a. Leaf spring suspension
b. Coil spring suspension
d. Air suspension
Ans : A

2. Which of the following factors is not related to the effect of independent front suspension
a. Reducing the unsprung masses
b. Reducing tyre wear
d. Elimination of gyroscopic couples
Ans : D

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Thapar University M.E Nanomaterials & Nanotechnology Question Paper Year 2007

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Thapar University M.E Structural & Mechanical Behavior of Ceramics Question Paper Year 2007

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Thapar University Advanced Techniques for Material Characterization Question Paper Year 2007

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Thapar University M.E Material Science Question Paper Year 2007

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Thapar University M.Sc BioTechnology Agricultural & Industrial Microbiology Question Paper Year 2007

Thapar University, Patiala
M.Sc (1st Year)
End Semester Examination
BH010 (Agricultural & Industrial Microbiology)

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Indira Gandhi National Open University (IGNOU) B.Sc Inorganic Chemistry Question Paper Year 2006

Bachelor of Science (BSc)
Term-End Examination
CHEMISTRY

CHE2: Inorganic Chemistry

Time: 3 hours
Maximum Marks: 50

Note : (i) Answer all the five questions. Take particular care to note the internal choice in each question.
(ii) All the questions carry equal marks.

1. Answer any ten of the following (1x10):

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