PU Entry Test Past Papers

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PU entry test past papers mcqs for test preparation to get admission in Punjab University Pakistan.

PU Entry Test Past Papers MCQs

In OVERCOAT how did the young man’s evening promenade end?
  1. took dinner
  2. enjoying a lot
  3. came back home
  4. in his death
BrookField became illustrious sometimes.
  1. Splendid
  2. Rude
  3. Degenerated
  4. Degraded
What is the most important condition life requires for its appearance?
  1. Water
  2. Oxygen
  3. Food
  4. Temperature
Who wrote God’s Attributes?
  1. Allama Iqbal
  2. Sachal Sarmast
  3. Bulleh Shah
  4. Jalaludin Rum
Allama Iqbal, Sachal Sarmast, Bulleh Shah, Jalaludin Rum
  1. Life is good
  2. Live life bravely
  3. Man lives forever
  4. Death levels everything
What is the theme of the poem OZYMANDIA?
  1. Life is good
  2. Live life bravely
  3. Man lives forever
  4. Death levels everything
Why has Eliot called modern man a Hollow man?
  1. He has no blood
  2. He has no flesh
  3. He is feeling less
  4. He is a liar
If he works hard, he ____ the examination.
  1. Pass
  2. Has Passed
  3. Would pass
  4. Will pass
Why did Pasteur forget his own marriage ceremony?
  1. He did not like his wife-to-be
  2. He was engrossed in his work
  3. He had a weal memory
  4. He overslept that day
In MR. CHIPS, Chips saw the great exhibition as todding child.
  1. weeping
  2. laughing
  3. caughing
  4. wobbling
IN A MAN WHO WAS A HOSPITAL what was the first disease the writer dicovered he was suffering from?
  1. Hay feve
  2. T.B
  3. Liver disotder
  4. Zymosis
What is the sum of prime number between 20 and 30?
  1. 52
  2. 54
  3. 56
  4. 58
A man sold two chairs at Rs. 1,200 each. On one he gained 20% and on the other he lost 20%..His gain or loss in the whole transaction is:
  1. 15%
  2. 1%
  3. 4%
  4. 2%
In HICHHIKING ACROSS THE SAHARA what is the town Ghardara famous for?
  1. for bird
  2. for flies
  3. for trees
  4. for well
What is the value of x in the question 3x + 7 = 22?
  1. 4
  2. 5
  3. 5.67
  4. 6
Which of the following is a polygon with six sides?
  1. triangle
  2. rectangle
  3. octagon
  4. hexagon
She was envious _____ her sister’s beauty.
  1. with
  2. out
  3. of
  4. at
If a number is multiples by 7 and then divided by 4, the result is 14. What is the number?
  1. 8
  2. 16
  3. 24
  4. 28
What is the sum of the interior angles of a triangle?
  1. 90 degrees
  2. 180 degrees
  3. 270 degrees
  4. 360 degrees
In a parallelogram, one angle measure 120 degrees. What is the measure of its adjacent angles?
  1. 20 degree
  2. 30 degrees
  3. 40 degrees
  4. 60 degrees
A confidence level of 95% corresponds to a significant level of
  1. 0.01
  2. 0.05
  3. 0.10
  4. 0.50
A fruited seller has 35 mangoes. he sells 12 mangoes to one customer and 8 mangoes to another customer, How many mangoes does he have?
  1. 11
  2. 25
  3. 10
  4. 15
The following are the ages of students in a class: 16, 17, 18, 16, 19, and 20. WHat is the range of the data set?
  1. 2
  2. 4
  3. 6
  4. 19
Three partners shared the profit in a business in the ratio 5:7:8. They had partnered for 14 months, 8 months and 7 months respectively.
  1. 5: &: 8
  2. 20: 49 : 64
  3. 38: 28: 21
  4. None of these
Which statement represents the solution set for the in equality 4x + 5 < 9?
  1. x< 1
  2. x < 2
  3. x > 1
  4. x > 2
3 (x + 4) – 2 = 2 (2x – 3) + 5 Solve the equation
  1. x = 15
  2. x = -13
  3. x = 11
  4. x = -15
A student needs to read a 300-pages bookin 10 days. If the student reads the same number of pages each day. how many pages should be read per day?
  1. 10 pages
  2. 20 pages
  3. 30 pages
  4. 40 pages
The sum of two numbers is 35. If one number is 8 more than other, what as the numbers?
  1. 14 and 21
  2. 15 and 20
  3. 12 and 35
  4. 10 and 25
The range of a date set is defined as:
  1. The sum of the values in the date set
  2. The difference between the maximum and minimum values
  3. The middle value in the data set
  4. The average of all the values in the data set
A pizza is divided into 10 equal slides. If 4 slices are eaten, what fraction of the pizza remains?
  1. 1/2
  2. 3/5
  3. 6/10
  4. 7/10
In a class 20% of students wore glasses, 30% wore contact lenses, and 10% wore both glasses and contact lenses. What percentage of students in the class wear elder glasses or contact lenses?
  1. 20%
  2. 30%
  3. 40%
  4. 60%
The resultatnt magnitude of 6N force acting at right angle to an 8N force is?
  1. 2 N
  2. 14 N
  3. 8 N
  4. 10 N
Linking SHM with circular motion, when the phase of vibration Θ = π/ z radians then ____ of the cycle is completed.
  1. Quarter
  2. Half
  3. Three- Fourth
  4. Complete trip
A cycle tyre bursts suddenly, it represents.
  1. Isothermal expansion
  2. Adiabatic expansion
  3. Adiabatic compression
  4. Isothermal compression
Law of conservation of energy is on the basis of ?
  1. Bermoulli’s theorem
  2. Venture relation
  3. Stoke Law
  4. Equation of continuity
Stock’s Law holds for the
  1. Free space
  2. Bodies of all space
  3. Visuous medium
  4. All medium
Which one of the following has greater K.E?
  1. Proton
  2. Electron
  3. Neutron
  4. Nucleus
Where Xl – Xc, this condition called
  1. Null
  2. Balance
  3. Resonance
  4. Absolute
The brightness of wave form on the screen of CRO Is controlled by:
  1. potential of anode
  2. potential of cathode
  3. potential of grid
  4. potential of plates
The compression and elongation are formed in:
  1. Particle waves
  2. Longitudinal waves
  3. Stationary waves
  4. Transverse waves
Bremsstrahlung or braking radiation are example of?
  1. Continuous spectra
  2. Band spectra
  3. Absorption spectra
  4. Discrete of line spectra
The current produced in a coil due to electromagnetic induction is called?
  1. positive current
  2. negative current
  3. induced current
  4. mutual current
Light glare can be reduced by the process of?
  1. Reflection
  2. Polarization
  3. Diffraction
  4. Refreation
The ratio of stress in volumetric strain is called:
  1. Shear Modulus
  2. Young’s Modulus
  3. Bulk Modulus
  4. Modulus of elasticity
Which one of the following molecule has sp3 hybridizarion
  1. CH4
  2. C2 H5
  3. CO2
  4. C2H2
A black body is an
  1. ideal absorbed
  2. ideal radiator
  3. Both a and b
  4. good absorbed
The number of moles of solute dissolved per Kg of solvent is called?
  1. molality
  2. molarity
  3. mole fraction
  4. normality
Geometery of water according to VESPR theory is?
  1. pyramidal
  2. trigonal
  3. tetrahedral
  4. bent angular
The central region of transistor is called:
  1. collector
  2. base
  3. emitter
  4. cathode
I am indebted _____ for you help.
  1. BY
  2. IN
  3. Of
  4. To
What is the one who walks on foot called?
  1. equestrian
  2. pediatric-ism
  3. pedestrian
  4. obstetrician
The doctor grounded his teeth in DISGUST Replace the underlined word with the best choice?
  1. accident
  2. displeasure
  3. gust
  4. strom
How do famines occur?
  1. Earthquakes
  2. Excessive raind
  3. Failure of Crop
  4. Floods
He gives a lot of contribution welfare ________ societies.
  1. For
  2. To
  3. Of
  4. In
One evening some travelers stayed to rest under a CLAMP of trees, Give synonym for Captital letter.
  1. Herd
  2. Wisp
  3. Tuft
  4. Clustor
A star SELDOM finds another anywhere. Give synonym for Capital letter
  1. often
  2. rarely
  3. quickly
  4. frequently
They enjoyed occasional holidays FEW AND FAR BETWEEN. Give synonym for Capital word.
  1. frequenctly
  2. often
  3. very often
  4. sometimes
What is the meaning of the idoms, ROYAL ROAD
  1. Easy way
  2. King;s Path
  3. Difficult path
  4. Rough road
We can get triumph _____ all obstacle.
  1. on
  2. at
  3. over
  4. of
The creation of earth was indeed a RARE event, Replace the capital word with the best choice.
  1. Usual
  2. Unusual
  3. Ordinary
  4. None of these
What is the other word for a shoemaker
  1. Coppler
  2. Doppker
  3. Kobbler
  4. Cobbler
Our HARMONY depends on unity. Give synonym for underlined word
  1. Peace
  2. Decline
  3. Discomfort
  4. None of these
The total of tge ages of Amar, Akbar and Ali is 80 years. What was the total of their ages three years ago?
  1. 74 years
  2. 72 years
  3. 71 years
  4. 77 years
A recipe calls for 2 cups of sugar, but Sarah has only 1/2 cup. How much more sugar does she need?
  1. 3/2 cup
  2. 1/2 cup
  3. 1/4 cup
  4. 2 cup
Sara has 5 red marble, 3 green marbles and 2 blue marbles. What fraction of the marbles are green?
  1. 1/4
  2. 3/10
  3. 3/5
  4. 2/7
Solve for x: 4x + 5 = 2x – 3
  1. 4
  2. -4
  3. -2
  4. 2
The equation 2x + 4 = 3x + 1 has:
  1. No solution
  2. Infinite solution
  3. Two solution
  4. One solution
Solve the equation: sqrt ( x + 3 ) = 2:
  1. 4
  2. 1
  3. 2
  4. 3
On the clear day at noon, the intensity of the solar energy reaching the Earth’s surface is about:
  1. 1.4 K W m-2
  2. 1 K W m-2
  3. 0.5 K W m-2
  4. 2 K Wm-2
A farmer builds a fence around his square plot. He used 27 fence poles on each side of the square. how many poles did he need altogether?
  1. 104
  2. 101
  3. 102
  4. 100
Find the value of y in the equation 3x – 2y = 9, where x = 5?
  1. y = 3
  2. y = 6
  3. y = 8
  4. y = -9
The sum of two consecutive even integers is 46. Find the integers?
  1. 20 and 22
  2. 22 and 24
  3. 24 and 26
  4. 18 and 20
Solve the equatin: 2x + 5= 13
  1. x = 8
  2. x = 6
  3. x = 4
  4. x = 9
Which of the following is not the equation of Bernoulli’s theorem
  1. Swing in cricket ball
  2. Lift of acro-plane
  3. Carburetor of motor car
  4. Turning of musical instrument
The ration Cp/Cv for a diatomic gas is equal to:
  1. 1.67
  2. 1.4
  3. 1.5
  4. 1.6
What is frequency of AC supply in Pakistan?
  1. 55 Hz
  2. 60 Hz
  3. 65 Hz
  4. 50 Hz
1 coulomb / 1 volt is equal to
  1. 1 weber
  2. 1 ohm
  3. 1 ampere
  4. 1 farad
Velocity of efflux can be found by using?
  1. Torricelli’s theorem
  2. Stoke’s Law
  3. Venturi relation
  4. Hook’s Law
Number of electron in SF6 molecules is:
  1. 4
  2. 6
  3. 12
  4. 8
Kaolin is a mineral of:
  1. Carbon
  2. Magnesium
  3. Aluminium
  4. Slilicon
First Law of thermodynamics gives a relationship between
  1. heat, work, and energy
  2. work, internal energy and enthalpy
  3. heat, work, and external energy
  4. heat, work, and enthalpy
At which oxidatin state Cu achieves electronic configuration of Zn+2?
  1. -1
  2. 0
  3. +2
  4. -3
The substitution of -H by -NO2 group of benzene is called?
  1. Ammonolysis
  2. Sulphonation
  3. Nitration
  4. Reaction of benzene
Cement contains Gypsum
  1. 3%
  2. 2%
  3. 4%
  4. it contains no gypsum
Basic lead chromate is formed when lead chromate is boiled with:
  1. strong alkali hydroxide
  2. dilute alkali hydroxide
  3. dilute acid
  4. strong acid
The carbon-carbon (C-C) bond length in benzene is:
  1. 1.34 A
  2. 1.20 A
  3. 1.54 A
  4. 1.39 A
To find the rate of reaction, Dilatometry is a method of ___ nature:
  1. chemical
  2. theoretical
  3. physical
  4. special
The height of the peak in the mass spectrum shows:
  1. relative abundance
  2. mass number
  3. number of isotopes
  4. number of protons
In bomb calorimeter, reactions are carried out at constant:
  1. volume
  2. temperature
  3. pressure
  4. energy
By adding NH4CL to NH4OH solution The ionization of NH4OH.
  1. remains same
  2. decreases
  3. increases
  4. increases 100 times
The oxides of electropositve elements are:
  1. acidic
  2. neutral
  3. amphoteric
  4. basic
Xenon has how many kinds of oxides?
  1. 1
  2. 2
  3. 3
  4. 4
Which one of the following nitrogenous bases is not present in RNA?
  1. adenine
  2. cytosine
  3. thymine
  4. uracil
The molecule which has all the three characters i.e. ionic, covalent and coordinate covalent, is:
  1. H2O
  2. KBr
  3. NH4Cl
  4. NH3
A component haveing small value of distribution coefficient mostly remain in:
  1. mobile phase
  2. chromatographic tank
  3. locating mixture
  4. stationary phase
The angle through which plane polarized light is rotated by the reacting mixture is measured by:
  1. optical rotation method
  2. dilatometric method
  3. spectrometric method
  4. refractometric method
The semi digested food in cockroach is stored temporarily in this organ?
  1. Crop
  2. Gizzard
  3. Rectum
  4. Stomach
Filial is the Latin word, it means
  1. spring
  2. progeny
  3. issue
  4. descendant
Most of the major organs of fetus are formed by _____ week of pregnancy.
  1. 3rd
  2. 12th
  3. 10th
  4. 14th
In 1935, Tobacco mosaic virus was crystallized by?
  1. Margulis
  2. Stanley
  3. Schwartz
  4. Whitaker
The transfer of naked genetic material from one cell to other that can alter the genetic makeup of recipient is termed as?
  1. Transduction
  2. Translation
  3. Transformation
  4. Replication
Another name for phosphatidylcholine is:
  1. serine
  2. choline
  3. ethanolamine
  4. lecithin
Cholesterol, secreated by the liver, may percipitate in the gall bladder to produce:
  1. gall stones
  2. pyrosis
  3. anaema
  4. jaundice
Where do alleles of a gene located?
  1. May be at same locus
  2. May not be at the same locus
  3. At the same locus
  4. At different locus
Hemoglobin is an exampe of which class of protein?
  1. structural
  2. transport
  3. contractile
  4. regulatory
Folisoe lichen are:
  1. stem like
  2. branching
  3. crest like
  4. leaf like
The only moveable bone in the skull is:
  1. Ethmoid
  2. Temporal
  3. Parietal
  4. Mandible
In molluscs, body is covered by a glandular epithelial envelope called.
  1. radulla
  2. shell
  3. mantle
  4. haemocyanin
Integumented indehiscent megasporangium is infact a/an?
  1. Megaspore
  2. Ovule
  3. Egg
  4. Ovary
What is the use of transgenic farm animals to produce pharmaceuticals?
  1. Gene pharming
  2. Gene therapy
  3. Tissue culture
  4. Clothing
What is basic unit of classification?
  1. species
  2. order
  3. family
  4. genus
Members of subdivision Hepaticopsida are commonly called what of the following?
  1. Liver worts
  2. Hornworts
  3. Club mosses
  4. Horsetails
Which of the following substances is used to absorb carbon dioxide gas in combustion analysis?
  1. 50%KOH
  2. Al2O3
  3. AiO2
  4. Mg(ClO4)2
In decolorization process, animal charcoal is boiled with?
  1. Acid H2O
  2. Alkaline H2O
  3. Hot water
  4. Suitable solvent
The temperature of natural plasma is about
  1. 2000 C
  2. 10000 C
  3. 5000 C
  4. 1000 C
The arrangement of particles in a body centered cubic (BCC) unit cell consists of:
  1. one particle at the center and eight particles at the corners
  2. one particle at the center and six particles at the faces
  3. eight particles at the corner only
  4. one particle at the center only
When HCl is added to aqueous H2S its inonizarion.
  1. increases
  2. decreases
  3. no effect
  4. first decreases then increases
Which of the following is the example of colligative property of a solution?
  1. boiling point elevation
  2. solubility
  3. viscosity
  4. pH
If a strip of Cu metal is placed in a solution of FeSO4.
  1. Cu will be precipitated down
  2. Fe is precipitated out
  3. Cu and Fe both dissolve
  4. No reaction takes place
The rate expresson for a reaction is given as rate = K[ A ] ^2 [ B ]^3. What is the overall order of the reaction?
  1. 2
  2. 3
  3. 5
  4. 6
A single chloride free radical can destroy how many ozone molecules.
  1. 100
  2. 100000
  3. 10000
  4. 10
The following is used in making fire proof clothes?
  1. water glass
  2. borax glass
  3. kaolin
  4. asbestos
Which one of the following elements occur free in nature:
  1. Sb
  2. As
  3. N
  4. P
Which type of reactions are given by alkanes.
  1. addition
  2. substitution
  3. elimination
  4. polymerization
Alkanoic acid is another name of:
  1. aldehyde
  2. ketones
  3. carboxylic acid
  4. alcohols
Acetamide is prepared by?
  1. heating ammonium acetate
  2. heating methyl cyanide
  3. heating ethyl acetate
  4. heating ammonia
Which of the following is not a nucleophile?
  1. H2O
  2. H2S
  3. NH2
  4. BF3
Which of the following compounds is acetophenone?
  1. C6H5COCH3
  2. C6H5COC6H5
  3. CH3COCH3
  4. C6H5CH)
The hydrolysis of fats is brought about by:
  1. lipase
  2. maltase
  3. zymase
  4. urease
Every real number is a complex number with its imaginary part equal to?
  1. 0
  2. 1
  3. i
  4. -1
If order and corresponding element of the matrices are same then matrices are said to be
  1. scalar
  2. diagonal
  3. equal
  4. rectangular
If one root of 2×2 + ax + 6 = 0 is 2 then the value of a is?
  1. 7
  2. -7
  3. 7/2
  4. -7/2
Product of roots of equation X^2 – 3x + 5 = 0 is
  1. 5
  2. -5
  3. 3
  4. -3
To determine if a given liinear polynomial X-a is a factor of f(x) we need to check wheather
  1. f(x) =0
  2. f(0) = 0
  3. f(a) = 0
  4. f(a) = 1
The middle term of (a + B )^16 is?
  1. 8
  2. 9
  3. 10
  4. 11
If cosθ > 0 and tan θ < 0 then terminal arm of the angle θ lie in the
  1. 1 quard
  2. 2 quard
  3. 3 quard
  4. 4 quard
If sin θ < 0, cosθ <0 then terminal arm of the angle θ lie in the
  1. I
  2. ll
  3. lll
  4. lV
y = √x−1 , is aan ______ function of x
  1. constant
  2. implicit
  3. explicit
  4. inverse
The circle passes through the vertices of a triangle is called a
  1. circumcircle
  2. in circle
  3. escribed circle
  4. unit circle
The pair lines of homogeneous second-degree equation ax^2 + 2hxy + by ^2 = 0 are real and coincident, if:
  1. h^2 < ab
  2. h^2 >ab
  3. h^2 = ab
  4. None of these
In the poem “The Rain” by W.H. Davies, who drinks water?
  1. The flowers
  2. The birds
  3. The trees
  4. The leaves
Which of the following is a synonym for “SPECTACLE”?
  1. Mystery
  2. Sight
  3. Obstacle
  4. Plan
In the story “Over Coat,” how did the wounded young man reach the hospital?
  1. By taxi
  2. By ambulance
  3. By walking
  4. In a car
Which of the following is a synonym for RESEMED?
  1. Halted
  2. Paused
  3. Abandoned
  4. Continued
Which of the following is a synonym for FISSURED?
  1. Mended
  2. Damaged
  3. Fractured
  4. Broken
Who wrote the poem IN THE STREET OF THE FRUIT STALLS?
  1. Jon Stallworthy
  2. T.S. Eliot
  3. William Wordsworth W.B.
  4. Yeats
In the Lesson ON DESTROYING BOOK by J.C. Squire, how did the writer get rid of his books?
  1. Donated them to a library
  2. Sold them to a secondhand bookstore
  3. throwing them into the river
  4. Recycled them
In the phrase LET US NOT WALLOW IN THE VALLEY OF DESPAIR what does wallow means?
  1. To roll around
  2. To climb
  3. To float
  4. To jump
In the lesson BUTTON BUTTON how much money was offered for pushing the button?
  1. $10000
  2. $50000
  3. $100000
  4. $1000000
In the story “God Be Praised,” the character Molvi Abul is helped by:
  1. Chaudhary Fateh’s daughter
  2. Chaudhary Fateh’s dad
  3. Chaudhary Fateh’s wife
  4. Chaudhary Fateh’s son
In the lesson HUNGER AND POPULATION EXPLOSION what cures Yawar’s condition is:
  1. Traditional medicine
  2. Modern medical treatment
  3. Penicillin
  4. A change in diet
Argentina ____ the football World Cup?
  1. Has won
  2. Was won
  3. Is winning
  4. Wins
They live _ the save rof?
  1. under
  2. above
  3. within
  4. beneath
Meaninf of the idom AT SIXES AND SEVENS?
  1. Perfect harmony
  2. Clarity of purpose
  3. Chaos or disorderliness
  4. Prompt decision-making
The synonym of bereavement is:
  1. Grief
  2. Happiness
  3. Solace
  4. Comfort
What is the name of the watch repairer in “The Oyster and the Pearl” by William Saroyan?
  1. Doc
  2. Preston Lockhart
  3. Harry Van Dusen
  4. Sam
Which of the following is a synonym for dragged?
  1. Pulled
  2. Pushed
  3. Lifted
  4. Dropped
Why are deserts hot during the day and cold at night?
  1. Deserts have large bodies of water that regulate temperature
  2. Deserts have little vegetation to retain heat.
  3. Deserts have a high altitude causing extreme temperatures.
  4. Deserts have frequent rainfall that cools them at night.
In a school of 600 students, if 45% are girls then the number of girls in class are?
  1. 240
  2. 270
  3. 300
  4. 330
The price of a product was reduced by 30%. And the original price of the product is 120 rupees then what is new price of the product?
  1. 84 rupees
  2. 90 rupees
  3. 100 rupees
  4. 110 rupees
Solve the equatiion 3x + 7 is less than 22?
  1. x<5
  2. x<7
  3. x < 6
  4. x<4
A monkey climbs 30ft at the beginning of each hour and rests for a while when he slips back 20 feet before he again starts climbing in the beginning of the next hour. If he starts at 8am,at what will he first touch a flag at 120 feet from the ground?
  1. 2 PM
  2. $ PM
  3. 6 PM
  4. 8 PM
Two numbers are in the ratio 6:-7 if their sum is -52, find the numbers.
  1. 20 and -32
  2. -24 and -28
  3. -18 and -34
  4. -30 and -22
A student has marks 78, 85, 90, and 92 in the four tests, what marks he has to get in the fifth exam to maintain an average of 85 marks?
  1. 70
  2. 80
  3. 85
  4. 90
The present age of Vinay’s mother is three times the present age of Vinay. After 5 years, sum of their ages will be 70 years. Find their present ages.
  1. 10 years 30 years
  2. 15 years 45 years
  3. 20 years 60 years
  4. 18 years 54 years
A man sells 48 toys in four days. How many toys are sold per day?
  1. 10
  2. 12
  3. 14
  4. 16
A group of friends decides to share 4 pizzas equally if 6 persons in the group and each pizza has 8 slices then number of slices per person will be?
  1. 2
  2. 4
  3. 5
  4. 6
A rectangular box has dimensions as 10cm, 15cm, 20 cm then finds its volume?
  1. 2000 cm³
  2. 2500 cm³
  3. 3000 cm³
  4. 3500 cm³
The sum of three consecutive integers is 72. What is the smallest of three integers?
  1. 21
  2. 22
  3. 23
  4. 24
Plane geometry has _____ dimensions?
  1. 1
  2. 2
  3. 3
  4. 4
If the cost of 5 pens is 125 rupees then find the cost of one pen?
  1. 20 rupees
  2. 25 rupees
  3. 30 rupees
  4. 35 rupees
Find the range from data 85, 87, 90, 92, 95
  1. 11
  2. 16
  3. 10
  4. 20
Solve the equatin 2x + 3 = 3x -2
  1. x = 2
  2. x=3
  3. x=4
  4. x=5
The critical temperature of aluminium is?
  1. 0.9 K
  2. 1.2 K
  3. 2.7 K
  4. 4.2 K
The reverse current in the diode is due to?
  1. Majority carriers
  2. Minority carriers
  3. Thermal carriers
  4. Hole carriers
The speed of efflux through an orifice to a small hole in a large is 9.8ms-1. what would be the height of fluid above the orifice?
  1. 2.45 m
  2. 4.9 m
  3. 7.35 m
  4. 9.8 m
Transformer a device to change?
  1. Electrical resistance
  2. Direct current (DC) voltage
  3. Alternating voltage
  4. Electrical capacitance
Within 10 km of the Earth’s core, the temperature of rock is approximately:
  1. 1000 K
  2. 2000 K
  3. 4000 K
  4. 6000 K
In young double slit experiments. The position of bright fringe is given by?
  1. y= mλD ​/d
  2. 𝑦 = 𝑑 𝜆/ 𝐷
  3. 𝑦 = 𝐷 /𝜆 𝑑
  4. 𝑦 = 𝑑 /𝜆 𝐷
The force acting on the current carrying conductor placed in the magnetic field is given by?
  1. F=BILsin(θ)
  2. F=BILcos(θ)
  3. F=BILtan(θ)
  4. F=BIL
Which organ pipe is richer in harmonics?
  1. Open-ended pipe
  2. Closed-ended pipe
  3. Short pipe
  4. Long pipe
The SI Unit of Activity is?
  1. Curie (Ci
  2. ) Becquerel (Bq)
  3. Rutherford (Rd)
  4. Hertz (Hz)
Sound waves in the air?
  1. Transverse waves
  2. Electromagnetic waves
  3. Longitudinal waves
  4. Surface waves
The motion of gas molecules is?
  1. Linear and predictable
  2. Circular and consistent
  3. Random and chaotic
  4. Oscillatory and uniform
The relative permittivity of a medium is defined by?
  1. The ratio of the electric field in vacuum to the electric field in the medium
  2. The ratio of the capacitance with the medium to the capacitance with air
  3. Both A and B
  4. The product of the electric field and the magnetic field in the medium
The velocity time graph is straight line with time axis then acceleration is?
  1. Positive
  2. Negative
  3. Zero
  4. Variable
The energy obtained by tapping the energy from the hot molten areas inside the earth crust is known as?
  1. Solar energy
  2. Wind energy
  3. Geothermal energy
  4. Hydroelectric energy
Which of the following quantities is conserved in Pair production?
  1. Energy
  2. Momentum
  3. Electric Charge
  4. All of them
The relation of Torque is?
  1. Torque is measured in candela
  2. Torque and candela are unrelated physical quantities.
  3. Torque is directly proportional to candela.
  4. Torque is inversely proportional to candela.
Minimum angle of resolution s 22 y/d where y is the wavelength of light passing through A lens of diameter D and Resolution power = 1/a. The formula for the relation of R and D is?
  1. R= y/ 22D
  2. R= 22y ​/D
  3. R= 22D ​ /y
  4. R= D/ 22y λ
Which of the following view in MS Access is used to define the structure of the table?
  1. Design View
  2. Table View
  3. Query View
  4. Form View
The amount of data that can be transmitted through the communication medium in a unit of time is?
  1. Bitrate
  2. Data Capacity
  3. Transmission Rate
  4. Bandwidth
Page orientation change through which dialog box?
  1. Page Layout
  2. Page Setup
  3. Print Preview
  4. Page Properties
Which type of register holds the memory address of the data being read from or written to the memory?
  1. Memory Address Register (MAR)
  2. Memory Data Register (MDR)
  3. Instruction Register (IR)
  4. Program Counter (PC)
A database may contain?
  1. Tables
  2. Queries
  3. Forms
  4. All of the above
Which of the following is the default data type in MS Access?
  1. Text
  2. Number
  3. Currency
  4. AutoNumber
A Loop wit in the loop is called?
  1. Inner Loop
  2. Nested Loop
  3. Recursive Loop
  4. Double Loop
The function ELRSCR () is defined in?
  1. stdio.h
  2. iostream
  3. conio.h
  4. stdlib.h

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