FMDC 2012

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                                                      FMDC 2012
                                           ENGLISH

Q ambition is one of those __which is never satisfied.
A) ideas
B) fancies
C) energies
D) passions

Q. The opponents were outnumbered, but still the commander refused to give...?
 A) out
 B) way
 C) over
 D) in

Q. spot the error
a. The dean of this college is a good friend of me.
b. There have been heavy rainfall yesterday!

Q. choose similar meanings
a. barbarian (uncivilized, civilized)
b. rude

Q. choose opposite meaning
a. uncertain (vague, doubtful, sure , clownish)
b. quote (cite ,analyze)
                                                                       PHYSICS

Q. Two masses of 7kg and 3kg respectively are hanging on a frictionless pulley... Calculate the acceleration due to gravity...
 A. 1 ms^-2
 B. 2 ms^-2
 C. 3 ms^-2
 D. 4 ms^-2
 E. 5 ms^-2
Q. a body is moving upward with a velocity of 500 watt will be the height?

Q. A ball is thrown vertically upward with a velocity of 98 m/s, how high does the ball rise? (g = 9.8 m/s ) a.360 meters
 b.380 meters
 c.490 meters
 d.510 meters
e.320 meters
Q. which quantity can be described in terms of only two base quantities?
a. Current
b. Charge
c. force
d. temperature
Q.10 at given t taken a body at rest which then moves with an acceleration, after 3sec its momentum is?
Q.11 Which pair includes a scalar quantity and a vector quantity?
 a. Kinetic energy and momentum
b. Potential energy and work
 c. Velocity and acceleration
 d. Weight and force
Q.12 a stone is whirled, the stone experience an inward force by string which is?
A. centrifugal force
B. proportional to square of speed
C. tangent
D .inverse of square of speed
Q. one volt can be defined as?
A.work done in moving unit positive charge from one point to another
B.ratio of energy dissipated at one and other point
C.ratio of power dissipated at one and other point
Q. work done by a constant source of 1kW power that is 1000 J per sec in one hr is?
a. kwh
b. watt
c. watt hour
Q. If in a parallel plate capacitor we insert a metal sheet of half the thickness as compared with the spacing between the plates of the capacitor, the capacitance becomes...?
A) C/4
B) C/2
C ) 2 C
D)  4 C
E ) o.5 C

Q. the focal length (f=10 cm). At what distance object should be placed to get an image twice size of object?
Q. In diffraction experiment, something done by moving apparatus away from screen such that plane wave fronts are obtained! This describes?  
 A. Michelson diffraction
B. Newtons diffraction
Q. Which of the following electromagnetic phenomenon wave nature is not enough to explain?
A. Photoelectric effect
 B. interference
 C. Diffraction
D.polarization
Q. a freely falling object is an example of?
 A.newtons first law
B.newtons 2nd law
C. Archimedes principle
Q. if resulting intensity is greater than individual intensities of two waves than it is?
 A. constructive interference
B.  Destructive interference
C.  Instinctive interference
D. none
Q. for o to 10 degrees Celsius rise in temperature, volume of water will ?
 A. increase
B. decrease
C. first decreases then increases
D. no effect

Q. in an organ pipe if a person blows it fast then what change will occurs in sound waves ?
I.speed
II. Amplitude 
III. Frequency  
IV. Intensity
 a.I n II
B.I only
c III only
d I,II,III and IV

Q. A gas has a volume of 500 ml at 760 torr. What will be the pressure if the volume is reduced to 3oo ml...?
Q. A student calculates the result of an experiment as 1.65, 1.72 and 1.89... But when he checks the answer, it comes out to be 2.35. What would it be called?
A = No precision and no accuracy.
B = No precision but accurate.
C = No accuracy but precise.
D = Accurate and precise.
Q.  Heating a gas at constant volume will cause...  
A . Increase in temperature.
B . Increase in temperature and internal energy.
C . Increase in internal energy.
D .Decrease in internal energy and increase in temperature.


BIOLOGY

Q. The difference between the rough Endoplasmic reticulum and smooth endoplasmic reticulum is due to the presence of
a. mesosomes
b. Ribosomes
c. golgi bodies
d. mitochondria
Q. Which of the following is correctly paired with its function?
a. Mitochondria
b. Golgi bodies = formation of polysaccharides
c. Lysosomes is a single celled orgenalle for packing
d. Ribosome , work more efficiently in acidic medium
e. none
Q. which of the following hormones of endocrine system is not paired correctly?
 a. Anterior Pituitary Gland  =LH
b.  adrenal Cortex = Glucocorticoids
c .Posterior Pituitary Gland = FSH
d. Adrenal medulla = epinephrine
 e. Parathyroid = paratharmone
Q. Ascaris belongs to the phylum...?
a. Annelida
b .Arthropoda
c. Nematodes
d. Echinodermata
e. Platyhelminthes
Q. The process of formation of RNA From DNA is called
A .Translation
b. Transcription
c. Mutation
d.r eplication
Q. Loss of water through hydathodes is called
a. Guttation
b. Transpiration
c. photosynthesis
d. respiration

Q. Which of the following is the part of Pectoral Girdle?
A. Patella
B. Pubis
C. Femur
D. Glenoid cavity
Q. Antibodies are not present in...?
A. Blood
B. Lymph
C. Plasma
D. Saliva
Q. Two or more populations of different species living and interacting in same area are called
A. Group
B. Community
C. habitat
D. population

Q. Apple trees , oaks and palm trees are...?
A. Angiosperms
B. Gymnosperms
C. Chordates
D. Bryophytes
Q. Cerebellum causes...?
A. Muscle contraction
B. Blinking of eyes
C. Dilation and constriction of pupil
D. Knee jerking
Q.  if a man is colour blind and marry with normal woman what will be correct?????
a.1oo% of females will be carrier and 1oo% of males will be normal
b.5o% normal males 1oo% affected females
c.5o % males affected 5o% female carriers
d.1oo % females normal 5o % males affected
Q. Pepsin is an ______and secreted by ______
a.acid.....intestine
b.Enzyme.....Stomach
c.Protein.....Jejunum
d.secretion...pancreas
Q. Which one of the following is the correct out line of the main events in photosynthesis?
 a.Oxygen reacts with a carbohydrate to produce water and carbon dioxide in the presence of light
 b.Light joins carbon dioxide to an acceptor compound which is then reduced by hydrogen obtained from water
c.Light splits water and the resulting hydroxyl group combines with a compound which has incorporated carbon dioxide
d.Light splits carbon dioxide and the resulting carbon then combines with oxygen and hydrogen obtained from water
e.Carbon dioxide combines with an acceptor compound and this is reduced by hydrogen split from water by light
Q. progstrone causes?
A. Makes uterus ready for implantation
B. Releases FSH
C. produces folicle
D. inhibits LH
Q. which one is not a respiratory organ of arthropods?
a. Gills
b. Book lung
c. Trachea
d. antenna
Q. what is that response in which organism don’t show any differences on repeated UN- harmful affects?
a.imprinting
b.habituation
c.instinct learning
d) learning

Q. which one is the correct  for the theory of Darwin??
I.  struggle for existence
II. survival
III.overproduction
IV. evolution
a. I,II,III,Iv
b. III,I,II,IV
c. IV,III,II,I
d. III,I,II,IV
Q. Which one  is not an STD ??
a. Gonorhea
b. syphilis
c. AIDS
d. meningitis
e. herpes simplex
 
                                              CHEMISTRY

Q. The pH of 1 Molar KOH is...?
A. 8
B. 7
C. 14
D. 1
Q. The electronic configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d7 depicts an atom of the element:
A. Br
B. Co
C. Ga
D. Mg
E. Cd
Q.  Oxidation of secondary Alcohol gives...?
A. Aldehyde
B. Ketone
C. Ethene
D. Mineral acid
Q. If two atoms of different elements having different electro negativities combine in such a way, that they share electrons... then the bond between them is...?
A. Polar covalent.
B. Non-polar covalent
C. Hydrogen bond
D. Ionic bond
Q. Shiny, Electrically non conducting, and brittle. These characteristics depict that the element under consideration is...?
A. Halogen
B. Transition Metal
C. Alkali Metal
D. Alkaline earth metal
Q. Which of the following is a most highly reactive metal?
A = Na
B = Cl
C = Mg
D = Fe
Q. There is a chemical under consideration. We don't know if its is HCl or H2SO4. Which of the following compounds will react with the chemical under consideration to produce a precipitate and hence confirming the fact that the chemical is H2SO4...?
A. LiNO3
B. Ba(NO3)2
C. AgNO3
D. NaCl (?)
Q.  Give the IUPAC name of
                            CH3-CH-CH2-CH3
                                    C6H5

a.neobutane
b.hexobutane
c.2-Phenylbutane
d.2-hexobutane

Q. how many elctronx in cl 37 with minus one charge? 18? 

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Dawood University of Engineering and Technology (DUET) Admission Policy

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DUET Admission Policy:



Admission to the first year session 2013-2014 is done according to the Dawood University of Engineering & Technology policy and the rules. The rules of admission mentioned here are subject to the modification / revision by the competent authority from time to time. The university reserves the right to make any changes with regard to admission rules.

Determination of Merit:


Pre-Admission Test:


All candidates seeking admission under following schemes / categories and whose application forms are found valid are eligible in appear in pre-admission test (entry test) to be conducted by Mohammad Ali Jinnah University, Karachi. The venue and date of test shall be announced separately.
Sindh / Rural, (HSC/BSc/Diploma/Sports), seats for AJK, Federal Capital Area of Islamabad, Dawood Foundation, seats reserved for sons and daughter of DUET staff/non-teaching staff / professional engineers / architect / town planners, self finanace scheme local / foreign

The test will be conducted in the following subjects

Physics
Chemistry
Mathematics
English
Computer Science

Determination of Merit Position:


Marks Weightage
1) Matriculation 10%
2) Intermediate(Pre-Engg)/BSc (Pass) / Diploma 40%
3) Pre-Admission Test 50%

The admission in each category shall be made in order of priority as per the following Tiers.

Tier No.1 Candidate who secures at least 50% marks in the pre-admission test.
Tier No. 2 Candidate who secure 40% to 49.99% marks in the pre-admission Test.
Tier No. 3 Candidate who secure 30% to 39.99% in the pre-admission Test.
Tier No. 4 Candidate who secure 20% to 29.99% in the pre-admission test.

Candidate having secured less then 20% marks in the pre-admission test shall be not eligible for the admission in DUET.



Eligibility Criteria



He/She must have passed either Higher School Examination (HSC) with optional subjects of Physics, Chemistry and Mathematics from any authorized Board of Education in Pakistan or an equivalant Foreign Examination recognized as such by the University and should fulfill the following conditions:
Each applicant should have obtained at least 60% marks in aggregate (excluding grace marks).

The year of passing the examination held should not be earlier than the two years immediately prior to submission of application.

They should not be more than 22 years of age on the date of receipt of application form as prescribed by the University.

The candidates who have passed intermediate (General Science Group) with a combination of Physics, Mathematics and Computer studies / Computer Science are eligible for their admission only in Electronic Engineering, Computer System Engineering & Telecommunication Engineering. They will not claim their admission in any other discipline.

The Candidate who have passed examination or equivalent examination before Annual Examination 2010 shall not be eligible for admission.

The candidate having passed examination equivalent to H.Sc(Pre-Engineering)from Education Institution located in Pakistan have to obtain equivalence certificate from Inter Board Committee Islamabad before the last date of receipt of application form as prescribed by the College.




DEPARTMENTS OF DUET:


1)Computer system Engineering*
2)Industrial and management Engineering
3)Energy and Environmental Engineering*
4)Telecommunication Engineering*
5)Petroleum and gas Engineering*
6)Electronics Engineering
7)Metallurgy and material Engineering
8)Chemical Engineering
9)Architecture and planning

* indicates those departments which are not registered or affiliated By PEC (Pakistan Engineering Council)

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Basic Concepts MCQs 11

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A test from chapter 1 i.e Basic Concepts Chemistry part 1. This is Free online test for FSc and Entry test Preparation for UET, NUST, FAST, GIKI, PIEAS, NFC, Punjab University, UHS, other Engineering Universities and Medical Colleges.


1. 16O, 24Mn, 28Si, 40Ca and 56Fe make up of earth crust (%)
    A) 25
    B) 50
    C) 75
    D) 100


2. The pressure in torr of vapours in mass spectroscopy is kept

    A) 10-6 to 10-7
    B) 10-5 to 10-6
    C) 10-4 to 10-3
    D) None


3. 1 gm ion of carbonates (CO3-2) is

    A) 64 g
    B) 56 g
    C) 60 g
    D) 48


4. 44 g of CO2 produced from one mole of Carbon and one mole of O2 is called

    A) Percentage yield
    B) Actual yield
    C) Yield
    D) Theoretical yield


5. Which one is not the isotope of carbon?

    A) 6C12
    B) 6C13
    C) 6C14
    D) 6C15


6. Which molecular ions are more abundant in mass spectrum?

    A) Cationic ions
    B) Anionic ions
    C) Halide ions
    D) Alkali metal ions


7. What is the volume in cm3 of 3.01 x 1023 molecules of O2 gas at S.T.P.

    A) 1000 cm3
    B) 11000 cm3
    C) 11212 cm3
    D) 22.4 cm3


8. The empirical formula of glucose is

    A) CH
    B) CH2O
    C) C6H6
    D) CHO


9. The S.I units for energy are

    A) Joule
    B) Calorie
    C) Kelvin
    D) Candela


10. Which of the following salts will have greater positive charges in its 1 molar aqueous solution?

    A) Ca (OH)2
    B) KOH
    C) NH4OH
    D) NaOH


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Admission open at Bahauddin Zakariya University Lahore Campus

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Admission open at Bahauddin Zakariya University Lahore Campus

Admissions are open till 5th of October 2013
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UET Peshawar (KPK) Self Merit list 2013

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2nd Self Finance First Last Scores:

S.No            DISCIPLINE       First and Last Secores
1                   CE                  699.014 - 634.916
2                   ME                  673.991 - 604.646
3                   JCE                 672.003 - 574.32
4                   EEP                 669.789 - 602.641
5                   BCE                 640.287 - 577.131
6                   MT                  622.767 - 563.794
7                   MEP                 609.835 - 546.331
8                   CSE                 603.245 - 557.589
9                   MEE                 602.481 - 539.39
10                 CHE                 601.159 - 566.283
11                 JEE                  599.041 - 539.496
12                 KEE                  598.85 - 536.349
13                 BEE                  596.249 - 548.81
14                 JME                  591.897 - 550.953
15                 IND                  580.114 - 546.688
16                 MTC                 576.659 - 534.284

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GCU Lahore Admission Open 2013

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GCU Lahore is one of the oldest and renowned Institution of Pakistan and it grants admissions in BSc Engineering on the basis of UET Entry Test.



Admission Schedule 2013


Event
Date
Day/Time
Availability of Prospectus and Admission Forms
23-09-13
Monday
Last Date of Submission of Admission Forms
04-10-13
Friday
Interview of Candidates having Disability at Department of Engineering
08l-10-13
Tuesday/ 09:00 AM
Test and Interview of Candidates for Hafiz-e-Quran Marks at Department of Engineering
08-10-13
Tuesday/09:00 AM
Announcement of 1st Merit List, Merit List of Candidates having Disability and Employee’s Son/Daughter
10-10-13
Thursday/ 4:00 PM
Last Date of Depositing Dues
15-10-13
Thursday
Announcement of 2nd Merit List
22-10-13
Tuesday/ 4:00 PM
Last Date of Depositing Dues
25-10-13
Friday
Announcement of 3rd Merit List(If required)
29-10-13
Tuesday/ 4:00 PM
Last Date of Depositing Dues
01-11-13
Friday
Announcement of 4th Merit List (If required )
15-11-13
Tuesday/ 4:00 PM
Last Date of Depositing Dues
08-11-13
Friday
Commencement of Classes
18-11-13
Monday/ 9:00 AM

Calculate your Aggregate

Downlaod Admission Form

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GLOBAL WARMING: A LOOMING THREAT

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                                           GLOBAL WARMING: A LOOMING THREAT

                       Since the time immemorial, the mankind has been facing severe natural threats in the form of natural disasters like flesh floods, torrential rains, looming lightening, super tsunamis, vicious volcanic activities, earthquakes, destructive droughts, frequent forest fires etc. All these catastrophic activities played havoc to the human lives & their properties. But the 18th century industrial revolution acted as an impetus to these disasters.The products of this revolution like rapid industrial growth & manufacturing, heavy transportation system, mass influx of people towards the urban centers, high deforestation for settlement & timber by exploding population can be assigned to the catastrophic global phenomenon called global warming which is the causative factor of all the afore mentioned disastrous events in one way or another. In its synthetic report, the United Nation- Intergovernmental Panel on Climate Change (UNIPCC) states that there is solid evidence for 0.6 degree centigrade rise in global temperature. Besides, it reports a sea level rise of 20 centimeter (cm) during the 20th century. UNIPCC further predicts that the global temperature could rise by 1.4-5.8 degree centigrade by the year 2100. The facts & the predictions made by the IPCC are really heartening but the frequent occurrence of the disasters indicates that the predictions of panel seem to come true even before the year 2100. Most of the scientist & environmentalist have unanimously established that the most important generating factor of global warming is the massive emission of carbon in the atmosphere. This carbon may be in the bonded form with other atoms like CO2, CO, Chlorofluorocarbon, and CH4 (methane). Other factors include SO2 (Sulpher dioxide) & other green house gases. What contributes towards the excessiveness of CO2 in the atmosphere are purely anthropogenic in nature like burning of fossil fuels in industries & other manufacturing processes. Massive transportation emit tons of CO2 resulting the temperature to rise. Forests, the buffer of the atmospheric balance, when cleared result in high carbon concentration. Besides, the domesticated burning of methane also badly contributes to it.The disastrous Earthquake & tsunami in Japan in 2011 that caused 8,649 death causalities & 235 billion US Dollars damage besides the unreported losses & the missing of other 13,262 people and the Hurricane Sandy in America in 2012 & the flesh floods in Pakistan causing huge losses in the name of property & lives, are the clear evidence & warning of catastrophes by the global warming in future if not dealt with it judiciously. The other chronic impacts of global warming include frequent famine rendering the victims quite unable to stand by their own for many years to come. Forest or wild fires also frequently occur due to high temperature threatening not only human settlements & subsistence but also rendering a large number of flora & fauna at the brink of extinction. Threat posed to the mangrove forests not only deprives the aquatic life from protection & sustenance but it also results the high probabilities of flesh tsunamis. Heat & harmful high frequency waves generated as a result of warming cause tumors, cancers & mutations leading many babies born abnormal or with the predisposition of such diseases. Global warming also facilitates the spread of diseases & thus provides fertile ground for malaria, dengue & other communicable diseases. Agriculture is also badly affected due to the devastating heat waves, floods, droughts, torrential rains & more importantly the water scarcity & its inadequate & un-timely supply. Mass migration of the people from the disaster hit areas to the fertile ones not only cause accommodation problems but also lead the situation of ‘ survival of fittest’ that usually end into conflicts & wars. 21st century, the so called century of water wars, , up to large extent , is the result of water scarcity generated by the warming. It would not be exaggeration to say that the host of socio-economic-political problems world is confronted with, are the results of the global warming directly or the otherwise.All these problems are of serious concern & consideration. But ironically, the issue of reducing, if not preventing the consequences of global warming by the global comity became highly politicized based on the hegemonic attitude of certain so called advanced countries of the world. The joint measures meant to curb the global warming like Copenhagen, Kyoto protocol & such other seem to bear no result at all. The fact is that these conferences & agreements are not implemented in their true soul & spirit but remain in the paper. The major contributor to the carbon emission, in fact, are not ready to cut the emission as they are merged in reservations that their existing status is the result of science & technological development which in turn is the result huge industrialization based on the fossil fuels burning. Now the situation hangs between two argumentative facts each having its pros & cons. On the one hand, there is the question of the progress & prosperity, for which industrial development is considered as critical. On the other hand the evil of the global warming causes serious concern among the analysts. Here the question arises that which option to be followed as the former is critical for development while the later is a great threat to the development in general & the human existence in particular. After considering its pros & cons, it comes in mind whether there is any viable solution of the global warming on the sustainable basis without impacting the progress & the prosperity. It has widely been established by eminent scientist, environmentalists & analysts that the only solution of this grave issue is to switch to the renewable resources of energy. Unlike non-renewable resources like coal, petroleum & natural gas which are not only polluting but are also perishable, the renewable resource are environmental friendly & would exit until earth exists. As this solution has widely been propagated by environmentalists to cut carbon emission by turning into environmental friendly energy sources but ironically, no country bothered to act accordingly. Copenhagen & Kyoto protocol were also meant for this action but these agreements still remain in papers only. To make all the countries of the world bound to cut their emission, UNO must formulate another specialized body may be named as UNITED NATIONS CARBON EMISSION REDUCTION TREATY (UNCERT). Under the auspicious of UNCERT, an agreement plan should be formulated making all UN members obligatory on the treaty accordingly. Plan of five year duration each be made. During this period all the member states be directed to cut 5% of their total carbon emission. A fix percentage of land be assigned for plantation in every country. All the member states should be directed & helped in switching to the renewable energy resources. In this regard, the under developing countries should be assisted technically & financially to meet their needs to develop clean form of energy. A global media cell be formulated with its affiliation with the mainstream treaty to disseminate awareness about the issue of the global warming & its devastating impacts. People also be educated on how an individual can contribute to curb the menace. Besides this, another job of the media cell should be to design documentaries on the aftermaths of the issue. The topic of the global warming highlighting its causes, consequences & remedial measures to curb it, be made compulsory in the syllabuses of every schools & the colleges of the world. The unresponsive countries toward this treaty be harshly dealt & hard & fast rules, regulatory bodies & the proper monitoring system effectively introduced. All these measures would hopefully help to a large extent, to reduce, if not end the global warming. This issue be dealt on priority basis before its too late & earth becomes inhabitable to animates.

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unit of physical quantities.

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1- ampere--------------------------electric current
2-angstrm-----------------------unit of length for the measurement of wavelength
3-bar-----------------------------unit of atmosphereic pressure
4-bel----------------------------unit of intensity of sound
5-calorie------------------------measurment of quantity of heat
6-candle power--------------illuminating power of a source of light
7-centigrade------------------unit of temperature
8-centimeter-----------------unit of length
9-coulomb-----------------------electric charge
10-decibel----------------------intensity
11-dioptre----------------------power of lense
12-dyne------------------------unit of force
13-electron volt-------------unit of energy
14-erg--------------------------unit of work
15-farad----------------------electric capacity
16-farady---------------------electric charge
17-gauss----------------------megnetic induction
18-gram------------------------unit of mass
19-gram wt--------------------gravitational unit
20-henry----------------------unit of induction
21-horse power--------------unit of power
22-joule-----------------------practical unit of work
23-kg---------------------------unit of mass
24-kilowatt--------------------unit of electrical power
25-knot-------------------------unit of speed
26-killowatt-hour-------------practical unit of electrical power
27-lambert--------------------unit of brightness
28-light year------------------unit of distance for measuring astronomical distance
29-litre------------------------unit of volume capacity
30-lumen----------------------luminous flux
31-lux--------------------------unit of intensity of lumination
32-maxwell--------------------megnetic flux
33-meter----------------------unit of distance
34-micro farad---------------one millionth of a farad
35-millimicron----------------unit of length used in spectroscopy
36-newton--------------------unit of work
37-oersted-------------------unit of megnetic intensity
38-ohm------------------------unit of electrical resistance
39-poise----------------------unit of viscosity
40-second-------------------unit of time
41-volt------------------------practical unit of electric potential differenec
42-watt-----------------------unit of power
43-weber---------------------unit of magnetic pole strength
44-x.u------------------------unit of length expressing x-ray wave length
45-gy-gray-------------------obsorbed radiation dose
46-mole-----------------------amount of substance
47-siemens-------------------electric conductance
48-hertz---------------------frequecy
49-radian-------------------plane angle
50-tesla---------------------magnetic flux density
51-pascal-------------------pressure
52-sievert------------------radiation dose equilent
53-steradian----------------solid angle
54-bacquerel---------------activity of radionucloids
55-rutherford--------------rate of decay of radioactive material
56-torr----------------------pressure
57-fermi---------------------length
58-sved berg unit----------sedimentation rate
59-mho-----------------------conductivity
60-roentgen-----------------radiation exposer x ray
61-barn----------------------area
62-barrel-------------------unit of liquid capacity
63-carat--------------------unit for measuring mass of precious metal
64-clusec------------------power of vaccum pump
65-dalton-------------------atomic mass unit
67-megaton----------------explosive power of nuclear weapon
68-morgon------------------orbitray unit used in genetics
67-ounce--------------------unit of mass
68-rad------------------------obsorbed radiation dose
69-ryberg--------------------atomic unit of energy
70-btu------------------------unit of heat
71-candela-------------------luminous intensity
72-modulation---------------frequency
73-persec--------------------astronomical unit
74-cusec---------------------volumetric rate of flow

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