Engineering Entrance Mathematics Mock Test 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 Engineering Mathematics test question details at the end of the quiz.

Engineering Mathematics questions answers are applicable for any kind of Engineering Entrance and PGCET preparation in India likeGATE, TANCET. You can **practice** as much as you can to gather knowledge of how to answers Engineering Mathematics critical type papers in short time and this can **be a big factor for cracking all India level exam.**

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## Engineering mathematics Mock Test

*Engineering mathematics Mock Test*.You scored %%SCORE%% out of %%TOTAL%%.Your performance has been rated as %%RATING%%

Question 1 |

less than or equal to r | |

equal to r | |

greater than r | |

less than r |

Question 2 |

det A≠ 0 | |

. det A= 0 | |

A is non- singular | |

A is orthogonal |

Question 3 |

it is inconsistent | |

it has only the trivial solution x = 0, y = 0, z = 0. | |

determinant of the matrix of coefficients is zero | |

It can be reduced to a single equation and so solution does not exist |

Question 4 |

p + q = 1 | |

p –q = 1 | |

p – q = 0 | |

p + q = 0 |

Question 5 |

^{-1}(y / x) is

-1 | |

0 | |

1 | |

2 |

Question 6 |

4 | |

10 | |

17 | |

14 |

Question 7 |

straight lines | |

ellipses | |

parabolas | |

circles |

Question 8 |

aF(s/a) | |

1/a F(as) | |

1/a F(s/a) | |

aF(as) |

Question 9 |

the co- efficient matrix is a real symmetric matrix | |

the co- efficient matrix is a diagonally dominant | |

the augmented matrix is an orthogonal matrix | |

the co- efficient matrix is a symmetric matrix |

Question 10 |

polynomial of degree more than 1 | |

polynomial of degree more than 2 | |

polynomial of degree more than 0 | |

constant |

Question 11 |

3 | |

4 | |

2 | |

1 |

Question 12 |

0.6 | |

0.36 | |

√0.6 | |

-0.6 |

Question 13 |

positive semi definite | |

indefinite | |

negative semi definite | |

negative definite |

Question 14 |

^{z1/2 }at z = 0is of the type

isolated singularity | |

removable singularity | |

essential singularity | |

isolated and removable singularities |

Question 15 |

thrice | |

half- times | |

twice | |

three by two times |

Question 16 |

^{rd}rule, the interval h for closer approximation should be

small | |

odd or large | |

large | |

even and small |

Question 17 |

Taylor’s method | |

Picard’s method | |

Adam’s Bash forth method | |

Euler’s method |

Question 18 |

Varignon’s theorem | |

Lame’s theorem | |

Pappus and Guldinus theorem | |

Principle of transmissibility |

Question 19 |

starting | |

stopping | |

maximum power speed | |

specific speed |

Question 20 |

Compton Effect and Bragg’s law | |

Photoelectric effect and Compton Effect | |

Compton Effect and pauli’s principle | |

Bragg’s law and photoelectric effect |

Question 21 |

The uncertainty principle | |

The exclusion principle | |

Induced emission of radiation | |

Interference of matter waves |

Question 22 |

completely transmitted | |

completely reflected | |

partly reflected and partly transmitted | |

completely absorbed |

Question 23 |

differential absorption | |

diffraction | |

interference | |

fluorescence |

Question 24 |

controlled heat treatment of ceramics | |

controlled heat treatment of glass | |

mixing glass powder with ceramics | |

melting and cooling the raw material |

Question 25 |

Curie | |

Curie- Weiss | |

Neel | |

Debye |

Question 26 |

intrinsic semiconductor | |

extrinsic semiconductor | |

metal | |

insulator |

Question 27 |

0 | |

–B | |

-1 | |

–H |

Question 28 |

slow propagation of cracks | |

plastic deformation | |

slow propagation of cracks and plastic deformation | |

fast propagation of cracks |

Question 29 |

below the centre of buoyancy | |

above the centre of buoyancy | |

above the metacentre | |

below the metacentre |

Question 30 |

0.5 m/s | |

1.5 m/s | |

2.8 m/s | |

4.6 m/s |

Question 31 |

1 | |

2 | |

3 | |

4 |

Question 32 |

_{5}of waste water is determined to be 150mg/L at 20

^{0}C. The k value is known to be 0.23 per day. What would be ultimate BOD?

180 mg/L | |

205 mg/L | |

220 mg/L | |

250 mg/L |

Question 33 |

relative magnitudes of the core loss and the copper loss | |

magnitude of the core loss | |

magnitude of the primary voltage | |

magnitude of the secondary voltage |

Question 34 |

increases the starting torque | |

increase the armature flux | |

reduce the starting current | |

maintain the constant flux |

Question 35 |

A low resistance is series with the ammeter | |

A high resistance is series with the ammeter | |

A low resistance in parallel with the ammeter | |

A high resistance in parallel with the ammeter |

Question 36 |

operator error | |

environment error | |

instrument error | |

random error |

Question 37 |

KW | |

KWH | |

KVA | |

Voltas |

Question 38 |

flux in coil 1 to the change of flux in coil 2 | |

current in coil 1 to the change of current in coil 2 | |

flux in coil 1 to the change of current in coil 1 | |

flux coil 2 to the change of current in coil 1 |

Question 39 |

^{3}of air at atmospheric condition enters into the vessel.

100.2 kJ | |

120.5 kJ | |

140.65 kJ | |

151.95 kJ |

Question 40 |

a closed system | |

an open system | |

an isolated system | |

combination of (A) and (B) |

Question 41 |

conservation of energy | |

conservation of heat into work | |

conservation of work into heat | |

conservation of heat |

Question 42 |

lower temperature should be lowered keeping temperature difference same | |

higher temperature should be increased keeping temperature difference same | |

temperature difference should be increased | |

temperature difference should be decreased |

Question 43 |

mono- atomic gases | |

diatomic gases | |

real gases | |

ideal gases |

Question 44 |

floating point division | |

restoring division | |

integer multiplication | |

square root |

Question 45 |

immediate and direct addressing | |

indirect addressing | |

base addressing | |

relative addressing |

Question 46 |

Increases the CPU instruction throughput | |

Reduces the execution time of an individual instruction | |

Increases the program speed | |

(A) and (B) |

Question 47 |

10 | |

16 | |

14 | |

15 |

Question 48 |

infinite loop | |

compilation error | |

99..99..99.. | |

3..2..1.. |

Question 49 |

The amount of gas adsorbed increase with increase is pressure | |

The amount of gas adsorbed decreases with increases in temperature | |

The amount of gas adsorbed decreases with increase in the area of the absorbent | |

the adsorption is accompanied by decrease in entropy of the system |

Question 50 |

concentration to the product | |

concentration of the reactant | |

temperature | |

time |

Question 51 |

seven | |

six | |

four | |

nine |

Question 52 |

naphtha < gasoline | |

gasoline < naphtha < kerosene < diesel oil | |

kerosene < naphtha < gasoline < diesel oil | |

naphtha < gasoline < diesel oil < kerosene |

Question 53 |

ordinary differential equations with order 2 | |

ordinary differential equation with order 1 | |

partial differential equation with order 2 | |

partial differential equation with order 1 |

Question 54 |

^{2}+ y

^{2}= 4, and the plane y + z = 3 and z = 0 is

12π | |

6π | |

3π | |

π |

Question 55 |

^{2}+ y

^{2}= 1 is

4π | |

3π | |

2π | |

π |

Question 56 |

_{1}and v = c

_{2}cut orthogonallyIII. u

_{x}= -v

_{y}and u

_{y}= v

_{z}IV. u – iv is also an analytic function

(I) and (II) only | |

(I), (II) and (III) only | |

(I), (II) and (IV) only | |

(II), (III) and (IV) only |

Question 57 |

^{2}) is

2 | |

4 | |

6 | |

8 |

Question 58 |

150 | |

200 | |

300 | |

500 |

Question 59 |

< 2 | |

= 2 | |

> 2 | |

anything |

Question 60 |

One dimensional wave equation | |

One dimensional heat equation | |

Laplace equation | |

Poission equation |

List |

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