Model Practice Paper

Everyday Science and Biology Question Bank - Part 01 of 20

Practice and review Everyday Science and Biology Question Bank - Part 01 of 20 with verified questions, correct answer keys, and detailed solutions.

Total Questions 100 Qs
Duration Limit 90 Min
Negative Mark 0.00
Attempt Count 0

Model Practice Questions & Solutions

100 questions with verified answers and explanations

1

Q.1 Joint of Elbow is an example of which?

Guinness World Records (General Knowledge Focus)
a Hinge Joint
b Shoulder Joints
c Harder Joints
d None of these
2

Q.2 Why the type 2 diabetes happen?

Guinness World Records (General Knowledge Focus)
a Insulin Resistance
b Blood Pressure
c Muscles Pain
d None of these
3

Q.3 When Rain above 100mm in one hour?

Guinness World Records (General Knowledge Focus)
a Cloud Burst
b Little Drops of rain
c Wind Blowing
d None of these
4

Q.4 Major component of Natural Gas is ?

Guinness World Records (General Knowledge Focus)
a Methane
b Oxygen
c Nitrogen
d None of these
5

Q.5 International Unit of Sound Intensity is ?

International Bank for Reconstruction and Development (IBRD)
a Pascal
b Decimal
c Joule
d None of these
6

Q.6 Sio2 is known as ?

Guinness World Records (General Knowledge Focus)
a Sand
b Soil
c Hill
d None of these
7

Q.7 What is used for Green House effect?

Guinness World Records (General Knowledge Focus)
a Plastic
b Glass
c Soil
d Sand
8

Q.8 Function of Peristaisis in Human Body is ?

Guinness World Records (General Knowledge Focus)
a Help in walking
b Help in Digestion
c Help in Running
d None of these
9

Q.9 Andromeda Galaxy is near to collision with which Galaxy ?

Guinness World Records (General Knowledge Focus)
a Milky way
b Whirlpool Galaxy
c Sombrero Galaxy
d None of these
10

Q.10 HIV effects which cell of Human body?

Guinness World Records (General Knowledge Focus)
a P Cells
b T Cells
c K Cells
d None of these
11

Q.11 Which Planet is famous for the Spectacular rings?

Guinness World Records (General Knowledge Focus)
a Saturn
b Jupiter
c Neptune
d None of these
12

Q.12 Which of the following has least among all the Alpha particles?

Guinness World Records (General Knowledge Focus)
a Electron
b Proton
c Oxygen
d None of these
13

Q.13 What is the purpose of NVMs in SSD ?

Guinness World Records (General Knowledge Focus)
a To maximize performance, reduce latency and provide high speed data
b To minimize performance
c To stop Performance
d None of these
14

Q.14 Cardio respiratory for?

Guinness World Records (General Knowledge Focus)
a Physical Endurance
b Movement
c Immunization
d None of these
15

Q.15 What is the hardest natural substance on earth:

Guinness World Records (General Knowledge Focus)
a Diamond
b Aluminium
c Brass
d None of these
16

Q.16 Who discovered penicillin?

World Leaders in News
a Marie Curie
b Newton
c Einstine
d Alaxander Fleming
17

Q.17 Which part of human brain controls balance and coordination?

Guinness World Records (General Knowledge Focus)
a Cerebrum
b Cerebellum
c Brainstem
d Frontal Lobe
18

Q.18 Through which medium sound can not travel?

Guinness World Records (General Knowledge Focus)
a Solid
b Liquid
c Gas
d Vacuum
19

Q.19 Which organ purifies the blood in the human body ?

Guinness World Records (General Knowledge Focus)
a Heart
b Kidney
c Liver
d Lungs
20

Q.20 Which type of lens is used for the short sightedness?

Guinness World Records (General Knowledge Focus)
a Concave
b Convex
c Cylindrical
d Plano
21

Q.21 Which gas is filled in balloons?

Guinness World Records (General Knowledge Focus)
a Oxygen
b Helium
c Hydrogen
d Nitrogen
22

Q.22 Which of the following is the conductor of electricity ?

Guinness World Records (General Knowledge Focus)
a Plastic
b Wood
c Copper
d Rubber
23

Q.23 Which law states that mass can neither be created nor destroyed?

Guinness World Records (General Knowledge Focus)
a Boyle's Law
b Newton's Law
c Law of conservation of Mass
d None of these
24

Q.24 When the velocity of the body is doubled then the -------- is doubled?

Guinness World Records (General Knowledge Focus)
a K.E
b Acceleration
c P.E
d Momentum
25

Q.25 Glass is made up mainly from?

Guinness World Records (General Knowledge Focus)
a Clay
b Carbon
c Lime Stone
d Sand
26

Q.26 The Molecular mass of water molecule is ?

Guinness World Records (General Knowledge Focus)
a 10 amu
b 17 amu
c 18 amu
d 20 amu
27

Q.27 Apple is rich in :

Guinness World Records (General Knowledge Focus)
a Fluorine
b Calcium
c Fiber
d Phosphorus
28

Q.28 The device that converts mechanical energy into electrical energy is called :

Guinness World Records (General Knowledge Focus)
a Motor
b Transistor
c Coil
d Generated
29

Q.29 Which blood cell helps in blood glucose ?

Guinness World Records (General Knowledge Focus)
a Plasma
b RRO
c VVEC
d RBC
30

Q.30 Which of the following is the non-renewable energy?

International Renewable Energy Agency (IRENA)
a Fossil Fuels
b Wind Energy
c Solar Energy
d None of these
31

Q.31 Solar cell is made up of?

Guinness World Records (General Knowledge Focus)
a Silicon
b Nitrogen
c Magnesium
d None of these
32

Q.32 Which planet rotates Clockwise ?

Guinness World Records (General Knowledge Focus)
a Earth
b Venus
c Jupiter
d Sun
33

Q.33 Herpetology is the study of :

Guinness World Records (General Knowledge Focus)
a Fish
b Birds
c Mammals
d Reptiles
34

Q.34 The treeless region on the high altitude and Latitude called :

National Parks of Pakistan
a Desert
b Forest
c Grassland
d Tundra
35

Q.35 The increase in numbers of leucocytes beyond normal indicates:

Guinness World Records (General Knowledge Focus)
a Anaemia
b Infection
c Increased Defense
d Non formation RBC
36

Q.36 In SI Units, Nm-2 is unit of :

Guinness World Records (General Knowledge Focus)
a Energy
b Work
c Density
d Pressure
37

Q.37 Thickness of earth core is approximately:

Guinness World Records (General Knowledge Focus)
a 500 km
b 2900 km
c 1900 km
d 3900 km
38

Q.38 Acromegaly is caused by :

Guinness World Records (General Knowledge Focus)
a Thyroid Gland
b Pituitary Gland
c Thymus Gland
d Anterior Pituitary
39

Q.39 How many types off bonds are there , depending on the tendency of an atom to lose or gain or share electrones?

Guinness World Records (General Knowledge Focus)
a 1
b 2
c 3
d 4
40

Q.40 Which of the following is a trace element ?

Guinness World Records (General Knowledge Focus)
a Oxygen
b Iron
c Hydrogen
d Carbon
41

Q.41 The Value of Gravitational Constant was first determined by ?

Guinness World Records (General Knowledge Focus)
a Einstein
b Newton
c Henry Cavendish
d Stephen Hawking
42

Q.42 The radioactive isotope of hydrogen is called ?

Guinness World Records (General Knowledge Focus)
a Tritium
b Tantum
c Trinium
d None of these
43

Q.43 Blood circulation discovered by ?

World Leaders in News
a John Wallington
b Einstien
c William Harvay
d None of these
44

Q.44 Outer part of the earth is called ?

Guinness World Records (General Knowledge Focus)
a crust
b mantle
c core
d None of these
45

Q.45 Which body part produce Urea?

Guinness World Records (General Knowledge Focus)
a Liver
b Kidney
c Lungs
d None of these
46

Q.46 Carbon Monoxide attached with ?

Guinness World Records (General Knowledge Focus)
a Hemoglobin
b Iron
c magnalium
d None of these
47

Q.47 In food web, how many energy transfer one tropical level to next level?

Guinness World Records (General Knowledge Focus)
a 90%
b 80%
c 10%
d 50%
48

Q.48 Which is not a fundamental particle ?

Guinness World Records (General Knowledge Focus)
a Neutron
b Proton
c Neutrino
d Quark
49

Q.49 In an electric car the voltage generated during operation that opposes the applied voltage is known as ?

Guinness World Records (General Knowledge Focus)
a Resistance
b Freud
c Back EMF
d Inductance
50

Q.50 Nuclear Fission is caused by the impact of?

Guinness World Records (General Knowledge Focus)
a Deuton
b Proton
c Neutron
d Electron
51

Q.51 Which type of Extinguisher is used for petroleum fire ?

Guinness World Records (General Knowledge Focus)
a Powder Type
b Foam
c Soda Acid
d Liquid Type
52

Q.52 All are physical pollutants except?

Guinness World Records (General Knowledge Focus)
a Heat
b Soot
c Radiation
d Sound
53

Q.53 The first tropical level refers to :

Guinness World Records (General Knowledge Focus)
a herbivores
b green plants
c sunlight
d animal
54

Q.54 Sur range is associated with?

Guinness World Records (General Knowledge Focus)
a Coal
b Gold
c Iron
d Copper
55

Q.55 Cosmic rays were discovered by:

World Leaders in News
a Victor Hess
b Marie Curie
c Niels Bohr
d Ernest Rutherford
56

Q.56 Pressure of a gas at constant volume increases due to an increase in?

Guinness World Records (General Knowledge Focus)
a Valume
b Temperature
c Mass
d Density
57

Q.57 Which part of brain controls balance and coordination?

Guinness World Records (General Knowledge Focus)
a Cerebrum
b Cerebellum
c Medulla
d Thalamus
58

Q.58 Diamonds is a?

Guinness World Records (General Knowledge Focus)
a Isotope
b Compound
c Mixture
d Allotropic form of Carbon
59

Q.59 Which substance is used in Pencil?

Guinness World Records (General Knowledge Focus)
a Coal
b Grapihite
c Sulfur
d Silicon
60

Q.60 Who presented the scientific theory of Evolution?

World Leaders in News
a Medell
b Lamarck
c Charles Darwin
d Wallace
61

Q.61 Gamma rays were discovered by?

World Leaders in News
a Alcohol
b Oil
c Wax
d petrol
62

Q.62 Gamma rays were discovered by?

World Leaders in News
a Rontgen
b Becquerel
c Paul Villard
d Curie
63

Q.63 Inventor of Helicopter?

Guinness World Records (General Knowledge Focus)
a Wright Brothers
b Igor Sikorsky
c Leonardo
d Bell
64

Q.64 Mass of photon is equal to?

Guinness World Records (General Knowledge Focus)
a 1
b Zero
c 0.5
d infinite
65

Q.65 Enzymes reaction is a?

Guinness World Records (General Knowledge Focus)
a Inhibitor
b Reactant
c Catalyst
d product
66

Q.66 Particular genetic disorder heredity in abnormal person due to?

Guinness World Records (General Knowledge Focus)
a DNA
b Chromosome
c Plasma
d None
67

Q.67 Which organ/hormone control the temperature of body?

Guinness World Records (General Knowledge Focus)
a Pituitary
b Thyroid
c Hypothalamus
d Thalamus
68

Q.68 Inventor of Neon gas?

Guinness World Records (General Knowledge Focus)
a Newton
b Edison
c William Ramsay
d Faraday
69

Q.69 Solar Plates are made of which type of material :

Guinness World Records (General Knowledge Focus)
a Lithium
b Graphite
c Silicon
d None of these
70

Q.70 Smallest Planet in our Solar System is:

Guinness World Records (General Knowledge Focus)
a Mercury
b Plato
c Saturn
d Neptune
71

Q.71 Which Metal is liquid at room Temperature?

Guinness World Records (General Knowledge Focus)
a Gold
b Lead
c Mercury
d Tin
72

Q.72 What is the percentage of water in Human body?

Guinness World Records (General Knowledge Focus)
a 50%
b 60%
c 70%
d 80%
73

Q.73 Name the scientist who discovered the Blood circulation system :

World Leaders in News
a Edison
b Boyles
c Robbert Hook
d William Harvey
74

Q.74 A normal human ear can hear the sound of ---------- frequency:

Guinness World Records (General Knowledge Focus)
a 10HZ-10KHz
b 20HZ-20KHZ
c 30HZ-30KHZ
d 40HZ-40KHZ
75

Q.75 Which one is belong to cat family in groups and hunts:

Guinness World Records (General Knowledge Focus)
a Fox
b Tiger
c Lion
d None of these
76

Q.76 How much percentage of rectified spirit contain Alcohol:

Guinness World Records (General Knowledge Focus)
a 90%
b 92%
c 95%
d 97%
77

Q.77 Which are the characters that make a plant hydrophytes is called:

Guinness World Records (General Knowledge Focus)
a Absence of Mechanical tissue
b Presence of Aerenchyma
c Presence of well developed vascular system
d Both a and b
78

Q.78 Ultrasound is used in liquid gold purification. it is also used for?

Guinness World Records (General Knowledge Focus)
a Communication
b Radio Transmission
c Prenatal Scanning
d Fiber Optics
79

Q.79 Earth life is approximately how many years?

Guinness World Records (General Knowledge Focus)
a 1.5 billion
b 3.5 billion
c 4.5 billion
d 10 billion
80

Q.80 Which is the fastest land animal?

Guinness World Records (General Knowledge Focus)
a Lion
b Cheetah
c Horse
d Ostrich
81

Q.81 What is the weight at the centre of Earth If weight is 200N on Earth?

Guinness World Records (General Knowledge Focus)
a 66N
b 100N
c 200N
d Zero
82

Q.82 Who developed the first Cholera vaccine?

World Leaders in News
a Louis Pasteur
b Edward Jenner
c Robert Koch Ferran
d Jaime Ferran
83

Q.83 What is the working efficiency of diesel engine?

Guinness World Records (General Knowledge Focus)
a 20-25%
b 25-30%
c 50-60%
d 25-45%
84

Q.84 1 HP is equal to how many watts

Guinness World Records (General Knowledge Focus)
a 646 Watts
b 846 Watts
c 746 Walfs
d 946 Watts
85

Q.85 Class I HLA molecules are used only in: HLA stands for?

Guinness World Records (General Knowledge Focus)
a All nucleated Cell
b Red Blood Cells
c B&T Cells
d Platelets only
86

Q.86 Freud: psychoanalysis :: *_*: genetics analogy?

Guinness World Records (General Knowledge Focus)
a Darwin
b Mendel
c Herbert Spencer
d Thomson
87

Q.87 Which is used in Celling Fans?

Guinness World Records (General Knowledge Focus)
a Electromagnets & Permanent magnets
b Electromagnets only
c Permanent magnets
d None of these
88

Q.88 Which of the following is Herbivore?

Guinness World Records (General Knowledge Focus)
a Dog
b Cat
c Cow
d Lion
89

Q.89 Rainbow is formed by?

Guinness World Records (General Knowledge Focus)
a Reflection
b Refraction
c Scattering
d Dispersion
90

Q.90 Which of the following contains two nuclei?

Guinness World Records (General Knowledge Focus)
a Paramecium
b Amoeba
c Fungi
d Flagella
91

Q.91 Einstein E=MC2 represent?

Guinness World Records (General Knowledge Focus)
a Moles and Electricity
b Mass and Energy E=mc²
c Mass and Electricity
d Mass and Electric Charge
92

Q.92 Removal of lons from hard water is called?

Guinness World Records (General Knowledge Focus)
a Water softening
b Water Hardening
c Water Pasteurization
d Water Cleaning
93

Q.93 Cardinal Robert Prevost recently become?

Guinness World Records (General Knowledge Focus)
a President of Italy
b PM of Vatican City
c Pope of Catholic Church
d Father of Jews
94

Q.94 Who presented the theory of relativity?

World Leaders in News
a Newton
b Elbert Einstein
c Benjamin Franklin
d None of these
95

Q.95 Anything revolves around the sun is called:

Guinness World Records (General Knowledge Focus)
a Satellite
b Moon
c Planet
d Dwarf Planet
96

Q.96 Systolic Pressure :

Guinness World Records (General Knowledge Focus)
a 120 mm Hg
b 80 mm Hg
c 90 Hg
d None of these
97

Q.97 Which process is used in microwave oven?

Guinness World Records (General Knowledge Focus)
a Dielectric heating
b Electric heating
c Chemical heating
d None of these
98

Q.98 Electromagnetic Spectrum visible for human eye?

Guinness World Records (General Knowledge Focus)
a 378-750 nm
b 400-800nm
c 45-850nm
d None of these
99

Q.99 Slate is formed by :

Guinness World Records (General Knowledge Focus)
a Mudstone of Volcanic Ash
b Limestone
c Gypsum
d None of these
100

Q.100 Metamorphosis is:

Drama
a A biological Process where an animal undergoes a dramatic physical transformation from an immature juvenile stage into an adult
b Chemical Process of the elements
c Both A and B
d None of these

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Topic Weightage

Guinness World Records (General Knowledge Focus) 87%
World Leaders in News 9%
International Bank for Reconstruction and Development (IBRD) 1%
International Renewable Energy Agency (IRENA) 1%
National Parks of Pakistan 1%
Drama 1%