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Matching items questions.

Matching items questions | o-level Physics

Find Matching items examination questions o-level Physics in acaproso.com

# Question
1

Match the times in List A with responses in List B by writing the letter of the correct response beside the item number in the answer booklet provided.

List A List B
(i) Originates from the space outside our atmosphere.
(ii) It is used to detect infrared radiation
(iii) A part of electromagnetic spectrum used for
photography.
(iv) Rays in the electromagnetic spectrum with longer
wavelength.
(v) Can not be reflected by a glass mirror but hardly with
glass lenses or prism.
(vi) Its frequency varies from about 30 kHz to 1.2 x 10 5
MHz.
(vii) Can be used to identify minerals and to detect
forgeries.
(viii) Its wavelength ranges from 550 nm to 600 nm.
(ix) Can detect ultraviolet radiation.
(x) Oscillating magnetic and electric field vectors are at
right angles.		 A. Green light
B. Infrared rays
C. Photographic plates
D. Hygrometer
E. Rock salt prism
F. Gamma rays
G. Xrays
H. Barometer strip
I. Cosmic rays
J. Tungsten lamps
K. Ultraviolet radiation
L. Microwaves
M. Radio waves
N. Blue light
O. Electromagnetic waves
P. Yellow light

 


Matching items
2

Match items in List A with responses in List B by writing the letter of the correct response beside the item number.

LIST A LIST B
(i) gamma-rays
(ii) alpha-particle
(iii) Cathode ray tube
(iv) Infra-red radiation
(v) Hard x-ray
(vi) Capacitor
(vii) Transistor
(viii) P-type semi-conductor
(ix) Extrinsic semi-conductor
(x) Cathode ray		 A. produced by thermionic emission, has short wave length and high penetrating power
B. has long wavelength and low penetrating power
C. very poor penetration power, easily absorbed by matter
D. very high penetrating power and highly ionizing agent
E. very high penetrating power and very poor ionizing agent
F. it is negatively charged (electron)
G. works by the principle of natural radioactivity
H. works by the principle of thermionic emission
I. positively charged particle (proton)
J. originates from fairly high energy changes in the electron structure of atoms
K. originates from low energy changes in the electron structure of atoms
L. device made from semi-conductor materials which amplifies current or voltage
M. device made from semi-conductor materials which rectifies current or voltage
N. one which has a majority of holes and a minority of electrons
O. one which has a majority of electrons and a minority of holes
P. pure semi-conductor
Q. impure semi-conductor
R. a device for storing electric charges
S. it is used to generate batteries
T. produce heat on striking a metal target

 


Matching items
3

Match the items in LIST A with the responses in LIST B by writing the letter of the correct response beside the item number in the answer booklet provided.

LIST A LIST B
(i) An element which is extracted by Frasch process.
(ii) A gas with pungent choking smell and forms misty.
(iii) A substance used for sterilization of drinking water.
(iv) An alkaline gas.
(v) A compound used in domestic water-softening.
(vi) A compound prepared by fermentation of carbohydrates.
(vii) The compounds with a general formula of C_{n} H_{2n+1} COOH.
(viii) The hardest allotrope of carbon.
(ix) A gas which turns lime-water milky.
(x) A substance which is amorphous form of carbon.		 A Carbon dioxide
B Carboxylic acids
C Iron (III) oxide
D Nitrogen
E Diamond
F Sodium carbonate
G Hydrogen chloride
H Sulphur
I Graphite
J Ethanol
K Chlorine
L Calcium
M Ammonia gas
N Plastic sulphur
O Coke

 


Matching items
4

Match the process involved in the formation of rocks in List A with the type of rock in List B by writing the letter of the corresponding response beside the item number in the answer booklet provided.

List A List B
(i) Rocks formed when magma solidifies deep in the crust and can be exposed on the surface by agents of erosion.
(ii) Rocks formed when molten magma cools and solidifies inside the rocks of the earth or on the surface of the earth.
(iii) Rocks formed as results of deposition and compaction of remains of dead plants and animals.
(iv) Rocks formed when different types of rocks are subjected to great heat and pressure.
(v) Rocks formed when sediments are deposited either by water, sind or ice.		 A Crystalline rocks
B Igneous rocks
C Organic sedimentary rocks
D Intrusive volcanic rocks
E Extrusive volcanic rocks
F Metamorphic rocks
G Sedimentary rocks

 


Matching items
5

Match the items in List A with a correct response in List B by writing a letter of a correct response below the corresponding item number in the table provided.

List A List B
(i) An instrument that measures length, depth, internal and
external diameters.
(ii) An instrument that measures volumes of liquid.
(iii) An instrument that measures force of pull
(iv) An instrument that transfers a specific amount of liquid
from one container to another.
(v) An instrument that measures body temperature.		 A Measuring cylinder
B Pipette
C Vernier caliper
D Glass tumbler
E Spring balance
F Clinical thermometer
G Magdeburg experiment

 


Matching items
6

Match the items in List A with responses in List B by writing the letter of the correct response beside the item number.

LIST A List B

(i) First class lever

(ii) Force of attraction between the earth and a body

(iii) Force of attraction between molecules of different substances

(iv) Has no unit

(v) Magnetic lines of force

(vi) Measures density of liquids

(vii) Measured in Newton/second

(viii) Second class lever

A Adhesion force

B A pair of scissors

C Cohesion force

D Collision force

E Force of gravity

F Hydrometer

G Impulse

H Magnetic effect on a material

I Magnetic moment

J Neutral point in a magnetic field

K Penumbra

L Relative Density

M Umbra

 


Matching items