WEEKEND COMPETITION QUIZ

60 QuestionsMultiple ChoiceFree Practice

About this quiz

This WEEKEND COMPETITION QUIZ quiz contains 60 multiple choice questions designed to help you revise and test your A Level Competitive Quiz knowledge. Select an answer for each question and click “Submit Answer” to see instant feedback. Take your time and try to score as high as possible!

Description

This quiz is made up of 60 questions of which 15 of them are Mathematics, 15 Biology, 15 Physics and 15 of them are chemistry.

Progress0 / 60 answered

Question 1 of 60

Two particles start simultaneously from the same point and move along
two straight lines, one with uniform velocity v and other with a
uniform acceleration a. If alphais the angle between the lines of motion of two particles, then the least value of magnitude of relative velocity will be at time given by

Question 2 of 60

A pebble of mass 0.05 kg is thrown vertically upwards. The direction and magnitude of the net force on the pebble is given below, choose the incorrect option.

Question 3 of 60

A block of mass m is placed on another rough block of mass M and both are moving horizontally with same acceleration a due to a force which is applied on the lower block, then work done by lower block on the upper block in moving a distance s will be?

Question 4 of 60

A. A proton is kept at rest. A positively charged particle is released from rest at a distance d in its field. Consider two experiments; one in which the charged particle is also a proton and in another, a positron. In the same time t, the work done on the two
moving charged particles is?

Question 5 of 60

A machine gun fires a bullet of mass 40g with a velocity 1200m/s. the man holding it can exert a maximum force of 144N on the gun. How many bullets can he fire per second at the most?

Question 6 of 60

A bomb of mass 12kg is dropped by a fighter plane moving horizontally with a speed of 100m/s from a height of 1km from the ground. The bomb exploded after 10s into two pieces of mass in the ration 1:5. I f the small part started moving horizontally with a speed of 600m/s the speed of bigger part will be ? (take g=10m/s^2

Question 7 of 60

Two spherical planets have the same mass but densities in the ratio 1:8. For these planets, the

Question 8 of 60

A 20cm long capillary tube is dipped in water. The water rises up to 8cm. If the entire arrangement is put in a freely falling elevator, the length of water column in the capillary tube will be?

Question 9 of 60

Transverse waves are generated in two uniform wires A and B of the same material
by attaching their free ends to a vibrating source of frequency 200Hz. The cross-section of A is half that of B while the tension on A is twice that on B. The ratio of wavelengths of the transverse waves in A and B is?

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Question 23 of 60

Which of the following properties generally
decreases along a period?

Question 24 of 60

In the modern periodic table, the period indicates the value of:

Question 25 of 60

Which one of the following does not have sp² hybridised carbon?

Question 26 of 60

Among the following mixtures, dipole-dipole as the major interaction, is present in?

Question 27 of 60

Aldehydes other than formaldehyde react with Grignard’s reagent to give addition products which on hydrolysis give?

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Question 29 of 60

What is the test to differentiate between penta-2-one and pentan-3-one?

Question 30 of 60

Question 31 of 60

Meiosis does not occur in?

Question 32 of 60

Oestrous cycle is reported in?

Question 33 of 60

Palaeontological evidences for evolution refer to the?

Question 34 of 60

(p+q)2= p2 + 2pq + q2 = 1 represents an equation used in?

Question 35 of 60

According to one of the most widely accepted theories, earth’s atmosphere before origin
of life was

Question 36 of 60

In sickle cell anaemia glutamic acid is replaced by valine. Which one of the
following triplets codes for valine?

Question 37 of 60

Occasionally, a single gene may express more than one effect. The phenomenon is called?

Question 38 of 60

1. Phenotypic
and genotypic ratio is similar in case of

A. complete
dominance

C. over
dominance

Phenotypic and genotypic ratio is similar in case of

Question 39 of 60

The function of ribosomes is?

Question 40 of 60

The largest cell in the human body is-?

Question 41 of 60

Keeping in view the fluid mosaic model for the structure of cell membrane, which one of
the following statements is correct with respect to the movement of lipids and
proteins from one lipid monolayer to the other (described as flip-flop
movement)?

Question 42 of 60

During prolonged fasting, in what sequence are the following organic compounds used up
by the body?

Question 43 of 60

Emulsification of fat takes place through?

Question 44 of 60

Label the parts of the human respiratory system.

Question 45 of 60

The yellow pigment derived from heme breakdown and excreted by kidneys is?

Question 46 of 60

Question 47 of 60

From 6 different novels and 3 different dictionaries, 4 novels and 1 dictionary are to be selected and arranged in a row on a shelf so that the dictionary is always in the middle. The number of such arrangements is:

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Question 56 of 60

Twenty meter of meters is available for fencing off a lower bed in theform of a circular sector. Then the maximum are in (sq.m) of the flower-bed, is

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