Basic Engineering & Sciences MCQ Questions Answers for PGCET/ME exams . This mock test having 60 questions in each subjects, with four choices. On each click on answers system will tell you where the answers is correct or incorrect. You can view this Basic Engineering & Sciences test question details at the end of the quiz.
Basic Engineering & Sciences Mock Test
Basic Engineering & Sciences questions answers are applicable for any kind of Engineering Entrance and PGCET preparation in India like GATE, TANCET. You can practice as much as you can to gather knowledge of how to answers Basic Engineering & Sciences critical type papers in short time and this can be a big factor for cracking all India level exam.
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Basic Engineering & Sciences Mock Test
Question 1 |
internal energy | |
enthalpy | |
temperature | |
pressure |
Question 2 |
200 kJ/sec are rejected | |
400 kJ/sec are rejected | |
100 kJ/sec are rejected | |
500 kJ/sec are rejected |
Question 3 |
segregated system | |
semi closed system | |
closed system | |
isolated system |
Question 4 |
same | |
one half | |
double | |
triple |
Question 5 |
decrease | |
remain same | |
increase | |
goes to zero |
Question 6 |
Equal and same spins | |
Equal and opposite spins | |
Unequal spins | |
None of the above |
Question 7 |
200nm | |
350nm | |
400nm | |
500nm |
Question 8 |
2.5 nm | |
0.25 nm | |
0.0025 nm | |
0.025 nm |
Question 9 |
1.67 eV | |
16.7 eV | |
0.16 eV | |
167 eV |
Question 10 |
Dispersion | |
Diffraction | |
Polarisation | |
Refraction |
Question 11 |
a single slit | |
a pinhole | |
a multiple- slit diffraction grating | |
a polarization filter |
Question 12 |
a real fluid | |
which obeys perfect gas laws | |
compressive and gaseous | |
incompressible and frictionless |
Question 13 |
3.6 | |
360 | |
3600 | |
0.36 |
Question 14 |
steady | |
uniform | |
unsteady | |
neighter steady nor uniform |
Question 15 |
non biodegradable organics | |
bio- degradable organics | |
non- biodegradable inorganics | |
bio- degradable inorganics |
Question 16 |
draw a dangerously large current | |
stall | |
run at a dangerously high speed | |
draw a dangerously high current and run at a dangerously high speed |
Question 17 |
Cooper loss | |
Hysteresis loss | |
Core loss | |
Eddy current loss |
Question 18 |
lags the stator field and electromagnetic torque is developed in a direction opposite to the direction of rotation of rotor. | |
lags the stator field and electromagnetic torque is developed in the direction of rotation of the rotor | |
leads the stator field and electromagnetic torque is developed in the direction opposite to that of rotation of the rotor | |
leads the stator field and electromagnetic torque is developed in the direction of rotation of the rotor |
Question 19 |
gives the magnitude of the quantity under measurement of the instruments | |
directly indicate the measured quantity on a display unit | |
are calibrated by comparison with a secondary instrument | |
are very popularly used |
Question 20 |
high frequencies | |
low frequencies
| |
only DC | |
both AC and DC |
Question 21 |
restrict the scope of an external identifier | |
preserve the exit value of variables | |
provide privacy to a set of functions | |
all of the above |
Question 22 |
will be stopped in one of its components evaluates to false | |
will be stopped in one of its components evaluates to true | |
takes place from right to left | |
takes place from left to right |
Question 23 |
use transistors | |
handle information analog form | |
handle information in digital form | |
are slow |
Question 24 |
Instruction cache
| |
Instruction register | |
Instruction opcode | |
Translation lookaside buffer |
Question 25 |
NOR | |
AND | |
OR | |
NAND |
Question 26 |
local variables | |
internal variables | |
external variables | |
global variables |
Question 27 |
Stack | |
Set | |
List | |
Queue |
Question 28 |
destructive distillation of coal in the absence of air | |
heating coal obtain coke by roasting | |
heating coal to remove moisture by distillation | |
destructive distillation of coal in air to form coke |
Question 29 |
produce straight run gasoline | |
remove sulphur | |
increases the boiling range to the product | |
rearrange the molecular structure of the feel hydrocarbons |
Question 30 |
a promoter | |
an inhibitor | |
a catalyst | |
a moderator |
Question 31 |
Phosphoric acid | |
Dinitrosalicylic acid | |
Ninhydrin | |
Glacial acetic acid |
Question 32 |
Calcium chloride | |
Liquid paraffin | |
Ethanol | |
Sodium iodide |
Question 33 |
Varignon’s Theorem | |
Lame’s Theorem | |
Parallel Axis Theorem | |
Perpendicular Axis Theorem
|
Question 34 |
straight line | |
parabola | |
triangle | |
ellipse |
Question 35 |
type of two surfaces in contact and normal reaction | |
Material strength of the surfaces in contact | |
Area of contact of the two surfaces | |
Facture toughness of the two materials is contact |
Question 36 |
Depth of the beam is greater than the width of the beam cross- section | |
Depth of the beam is equal to width of the beam cross- section | |
Depth of the beam is less than the width of the beam cross- section | |
Cannot be increased |
Question 37 |
Brittle fracture | |
Ductile fracture | |
Plastic fracture | |
Fatigue fracture |
Question 38 |
Piezo electric | |
Ferro electric | |
Pyro electric | |
Magneto optic |
Question 39 |
1 and 3 | |
4 and 10 | |
11 and 16 | |
16 and 25 |
Question 40 |
675 | |
6622 | |
66220 | |
0.675 |
Question 41 |
2 | |
1.5 | |
1.25 | |
0.8 |
Question 42 |
Reduction of pressure in the flow direction | |
Pressure of adverse pressure gradient | |
Pressure of favourable pressure gradient | |
Reduction of boundary layer thickness |
Question 43 |
Car | |
Pump | |
Satellite | |
Ship |
Question 44 |
Silicon carbide | |
Zener diode | |
Voltage regulator tubes | |
Copper |
Question 45 |
Wheatstone bridge | |
Kelvin’s double bridge | |
Maxwell’s bridge | |
Anderson’s bridge |
Question 46 |
1 | |
2 | |
4 | |
8 |
Question 47 |
Thermodynamic equilibrium | |
Heat equilibrium | |
Temperature equilibrium | |
Thermal equilibrium |
Question 48 |
M = 0 | |
W = 0 | |
E = 0 | |
V = 0 |
Question 49 |
Heat engines | |
Heat generators | |
Refrigerators | |
Cooling towers |
Question 50 |
0.0111 | |
0.1011 | |
0.1111 | |
None of these |
Question 51 |
a = 0, b = 0 | |
a = 0, b = 1 | |
a = 1, b = 0 | |
a = 1, b = 1 |
Question 52 |
Empty String | |
Name | |
Name\\\ | |
Error |
Question 53 |
5 20 1 | |
5 10 2 | |
5 20 5 | |
5 10 1 |
Question 54 |
INTEL | |
MOTOROLA | |
NEC | |
IBM |
Question 55 |
ROM | |
PROM | |
EPROM | |
EEPROM |
Question 56 |
get diffracted inside the object through which it penetrates | |
are differentially absorbed by the inhomogenity of the material through which it passes | |
produce heat effect | |
are harmless radiation |
Question 57 |
interference of light | |
thermionic emission | |
Radioactivity | |
Blackbody radiation |
Question 58 |
10.64 μm | |
337.1 nm | |
694.3 nm | |
632.8 nm |
Question 59 |
0.05 | |
0.39 | |
3.05 | |
0.90 |
Question 60 |
I and II | |
I and III | |
II and III | |
I, II and III |
List |
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