ECET 2015 Model Question Paper Engineering Common Entrance Test tsecet.in : Telangana JNT University

Organisation : JNT University, Hyderabad Telangana
Announcement : Model Question Paper
Entrance Exam : TS ECET-2015 Engineering Common Entrance Test

Model Question Paper : https://www.entrance.net.in/uploads/492-MODEL_QUESTIONS_ECET.pdf
Home Page : tsecet.in/Content/index.html

MODEL QUESTIONS FOR ENGINEERING

Mathematics (50 Questions of this type)

Physics (25 Questions of this type)
1) A dimension less quantity
a) Never has a unit
b) May have a unit
c) Always has a unit
d) Does not exist

2) The angle between two forces increases the magnitude of their resultant.
a) Increases
b) Decreases
c) First decreases then increases
d) Remains unchanged.

3) The maximum velocity of a body vibrating with single harmonic motion has a period of p/4 & amplitude of 7 cm is
a) 488 cm/s
b) 56 cm/s
c) 38.5 cm/s
d) 55 cm/s

Chemistry (25 Questions of this type)
1. Which of the following orbital has less energy
a) 3P
b) 3d
c) 4d
d) 4f

2. Which of the following element has stable electronic configuration?
a) H
b) He
c) Li
d) Be

3. The pH of 0.001M NaOH is
a) 1
b) 3
c) 11
d) 14

4. Brass is an alloy of
a) Cu +Sn
b) Cu +Zn
c) Cu +Zn +Ni
d) Fe +Cr + Ni

ENGINEERING PAPERS (100 Questions of this type)
I. Civil Engineering
1. The maximum shear force for a simply supported beam carrying udl occurs at
(a) Ends
(b) centre
(c) One third span
(d) three fourth span

2. For an under reinforced beam section,
(a) Actual neutral axis= Critical neutral axis
(b) Actual neutral axis >Critical neutral axis
(c) Actual neutral axis< Critical neutral axis
(d) Actual neutral axis= Critical neutral axis

3. The coefficient of discharge (Cd) of a venturimeter is
(a) 0.98
(b) 0.877
(c) 0.64
(d) 0.707

II. Electrical and Electronics Engineering
1) In the 2-wattmeter method of measuring 3-phase power, the two watt meters indicate equal and opposite reading, then the power factor angle is__________ degrees lagging.
a) 600
b) 00
c) 300
d) 900

2) If a 220 v rated heater is used on 110 V supply, heat produced it will be_________ as much.
a) One half
b) Twice
c) one fourth
d) four times

3) Induction watt-hour meters are free from__________ errors
a) Phase
b) Creeping
c) Temperature
d) frequency

III.Mechanical Engineering
1. Magnetic particle inspection is conducted to
a) Ferro alloy components
b) Non magnetic components
c) Copper alloys
d) Nickel alloys

2. Name the boiler accessory among the following
a) Pressure gauge
b) Water level indicator
c) Blow off cock
d) Economizer

3. The subroutine can be called anywhere in the main program by giving subroutine number preceded by the letter
a) G
b) M
c) L
d) T

IV. Electronics and Communication Engineering
1. An example of square law device is
(a) Diode
(b) Resistor
(c) JFET
(d) SCR

2. TWT uses a helix
(a) To reduce the axial velocity of RF field
(b) To ensure broadband operation
(c) To increase the efficiency
(d) To reduce noise

V. Computer Science and Engineering
1. Which of the sets of LOGIC GATES are designated as UNIVERSAL GATES
a) NOR, NAND
b) XOR, NOR, NAND
c) OR, NOT, AND
d) NOR, NAND, XOR

2. The complexity of Binary Search algorithm
a) n
b) nlog(n)
c) log(n)
d) n2

3. The postfix equivalence of the prefix *+ab-cd is
a) ab+cd-*
b) abcd+-*
c) ab+cd*-
d) ab+-cd*

VI. Metallurgical Engineering
1. Which of the following is the criterion for the phase transformation a ? ß to take place?
a) ?G>0
b) ?G<0
c) ?S<0
d) Gß-Ga =0

2. Which of the following is the hardest phase that appears in Fe- Fe3C phase diagram?
a) Cementite
b) Martensite
c) Ferrite
d) Austenite

3. Which of the following is not a strengthening mechanism?
a) Strain hardening
b) Annealing
c) Cold working
d) Precipitation hardening

VII. Chemical Engineering
1. Reynolds number is the ratio of
a) Viscous forces to gravity forces
b) Inertial forces to viscous forces
c) Viscous forces to inertial forces
d) Inertial forces to gravity forces

2. The catalytic cracking of heavier petroleum fraction is done to produce mainly
a) Gasoline
b) Asphalt
c) Diesel oil
d) Tar

3. Which of the following is a desirable characteristic of an instrument?
a) High drift
b) High fidelity
c) High measuring lag
d) Poor reproducibility

VIII. Mining Engineering
1. In fully mechanized Bord and Pillar mining system, extraction of coal and its transportation from working faces, commonly carried out with combination of ——— A. continuous miner, shuttle car, feeder breaker and belt conveyor B. continuous miner, LHD, feeder breaker and Chain conveyor C. continuous miner, shuttle car, feeder breaker and Chain conveyor D. continuous miner, SDL, feeder breaker and belt conveyor 2. In vertical shaft in over winding cage is prevented by_______
A) Lilly controller
B) Caliper brakes
C) Detaching hook
D) Keps

3. The minimum quantity of air to be supplied in coal mines per person in m3/min As per CMR-1957__________
A.2.5
B.4.5
C.5
D.6

MODEL QUESTIONS FOR PHARMACY (200 questions)
1. Hypotonic solution on injecting leads to
a) Osmosis
b) Haemolysis
c) Crenulation
d) Hydrotrophy

2. The type of emulsion depends on
a) Method used
b) Oil
c) Emulsifying agent
d) Trituration

3. An example of general anesthetic.
a) Diethyl ether
b) Acetone
c) Morphine
d) Procaine

4. Causative agent of the Measles disease
a) Entamoeba histolytica
b) Ascaris lumbricoidis
c) Varicella zoster
d) Rubeola virus

5. Cardiac muscle is a type of
a) Epithelial tissue
b) Muscular tissue
c) Connective tissue
d) Nervous tissue