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Worksheets

MESL 1.2

Total questions: 26

Worksheet time: 15mins

Name
Class
Date
1.

John is twice as old as his friend Peter. Peter is 5 years older than Alice. In 5 years, John will be three times as old as Alice. How old is Peter now?

a)

5

b)

11

c)

12

d)

10

2.

To comply the requirement of the Mechanical Engineering Law on the minimum compliment of mechanical engineers, a mechanical plant with a combined prime movers rating of 373 kw must have in its employ the following:

a)

1 PME , 1 Rme and 1 CPM

b)

1 PME and 2 RME

c)

1 RME and 2 CPM

d)

1 RME in-charge every shift

3.

Four times Maria’s present age is four more than 8 times what Anna’s age was 2 years ago. Three times Anna’spresent age is 3 more than twice what Maria’s age was 4 years ago. Find the present age of Maria.

a)

10

b)

14

c)

17

d)

19

4.

In electrical, what is the SI unit of conductance?

a)

OHM

b)

MHO

c)

SIEMENS

d)

AMPERE

5.

A prefix denoting a multiple of ten times any of the physical units of the system international.

a)

NANO

b)

HEXA

c)

DEKA

d)

HECTO

6.

The only country that recognizes the mechanical engineering license of Filipinos issued by the Professional Regulation Commission and allowed to use the license in their country is______

a)

AMERICA

b)

ENGLAND

c)

JAPAN

d)

NONE OF THESE

7.

Which is not a qualification of an applicant for ME board examination

a)

he must be holder of BSME degree

b)

he must be a citizen of the Philippines

c)

he must be at least 18 years old

d)

he must be a Certified Plant Mechanic

8.

Maximum plant capacity in which a licensed ME is allowed to operate tend or maintain

a)

300 kw

b)

2000 kw

c)

1000 kw

d)

6000 kw

9.

The new Mechanical Engineering Law which was signed last February 12, 1998 is known as

a)

RA 8945

b)

RA 8495

c)

RA 8954

d)

RA 8549

10.

How many pounds of chocolate worth $1.20 a pound must be mixed with 10 pounds of chocolate worth 90 cents a pound to produce a mixture worth $1.00 a pound?

a)

5

b)

6

c)

7

d)

8

11.

A US unit capacity used to measure solids equal to 7056 cubic inches (0.1156^3)

a)

Furlong

b)

Barrel

c)

Bushel

d)

Bar

12.

A motorboat makes a round trip on a river 56 miles upstream and 56 miles downstream, maintaining the constant speed 15 miles per hour relative to the water. The entire trip up and back takes 7.5 hours. What is the speed of the current?

a)

1.5mph

b)

1mph

c)

2.5mph

d)

2mph

13.

In geometry, the construction or drawing of lines and figures the possibility of which is admitted without proof

a)

Axiom

b)

Algorithm

c)

Postulate

d)

Proof

14.

A service station has 92-octane gasoline and 98-octane gasoline. How many liters of 92-octane gasoline should be mixed to provide 12 liters of 96-octane gasoline needed for chemical research?

a)

5L

b)

4L

c)

6L

d)

7L

15.

Napierian logarithm is

a)

0

b)

10

c)

2.718

d)

none of these

16.

Are two units for measuring angles

a)

gradians and degrees

b)

degrees and radians

c)

gradians and radians

d)

none of these

17.

Tukmol can paint a fence of 50 % faster than Kikoy and 20 % faster than Tiburcio and together thay can paint a given fence in 4 hours. How long will it take Tukmol to paint the same fence if he had to work alone?

a)

9

b)

10

c)

11

d)

12

18.

Minimum grade of Mechanical Engineer required in the design and preparation of plans of a 280 kw diesel power plant

a)

RME

b)

CPM

c)

PME

d)

MPE

19.

This is the process of expressing a polynomial as the product of another polynomial or monomial of lower degree. What is

this mathematical process?

a)

Decomposition

b)

Rationalization

c)

Factoring

d)

Polynomial damping

20.

How do you call an angle that is greater then 180 degree but less than 360 degrees?

a)

Complex

b)

Reflex

c)

Obtuse

d)

Exterior

21.

It is a process of reasoning wherein other conclusions or formulas are obtained or derived by mathematical manipulations of previously

proven theorems or formulas. How do you call this process?

a)

Mathematical induction

b)

Mathematical deduction

c)

Mathematical conversion

d)

Mathematical inversion

22.

Estimate the median of the following set of number: 18 , 24, 27, 30 , 35 , 42 , 50.

a)

31.82

b)

32.29

c)

30

d)

29.96

23.

This is a number sequence where the succeeding term is obtained by adding the last pair of preceding terms such as the

sequence (1, 1, 2, ,3 5, 8 …). How do you call this number sequence?

a)

Euler’s number

b)

Fermat number

c)

Fibonacci number

d)

Fourier series

24.

If the roots of an equation are zero, then, how do you classify the solutions?

a)

Extranous solutions

b)

Trivial solutions

c)

Conditional solutions

d)

Ambiguous solutions

25.

How do you call the opposite of the prefix nano?

a)

Peta

b)

Tera

c)

Giga

d)

Hexa

26.

What is the logarithm of a negative number?

a)

Complex number

b)

Real number

c)

Irrational number

d)

Imaginary number