PIEAS Entry Mock Test 9 - Online MCQ Exam

“Weal and woe” means__________?

1 Mark(s)

Your Answer:

Up & down Up & down
Joys & sorrows Joys & sorrows
whole heartedly whole heartedly
Extreme hate Extreme hate

Idiom “Star Crossed” is__________?

1 Mark(s)

Your Answer:

Unlucky Unlucky
Lucky Lucky
Hard worker Hard worker
None of these None of these

The difference in sound levels between two sounds with intensity ratio 1000 is:

1 Mark(s)

Your Answer:

30 dB 30 dB
3 dB 3 dB
300 dB 300 dB
60 dB 60 dB

If selling price is doubled, the profit triples. Find the profit percent:

1 Mark(s)

Your Answer:

66 2/3 66 2/3
100 100
105 1/3 105 1/3
120 120

Chopper is to Meat as Spanner is to ___________?

1 Mark(s)

Your Answer:

Vegetables Vegetables
Cakes Cakes
Nuts Nuts
Flesh Flesh

The mean marks of 30 students in a class is 58.5. Later on it was found that 75 was wrongly recorded as 57. Find the correct them.

1 Mark(s)

Your Answer:

57.4 57.4
57.5 57.5
58.9 58.9
59.1 59.1

Number of significant figures in 0.0173 is_________________?

1 Mark(s)

Your Answer:

3 3
4 4
5 5
2 2

What happens when a solution becomes acidic?

1 Mark(s)

Your Answer:

[H+] increases [H+] increases
[H+] decreases [H+] decreases
[OH-] increases [OH-] increases
[OH-] decreases [OH-] decreases

The line segment if extended from only one end-point and the other point remains same then it is considered as:

1 Mark(s)

Your Answer:

line line
ray ray
intersecting line intersecting line
plane plane

. . . . . I use your cell phone as I have forgotten mine?

1 Mark(s)

Your Answer:

May May
Should Should
Would Would
Do Do

Might is the past form of . . . . . .

1 Mark(s)

Your Answer:

might might
may may
will will
can can

He opened a current account _______ the bank last week.

1 Mark(s)

Your Answer:

in in
at at
on on
into into

You should not put . . . . . . . . doing something until the very last minute.

1 Mark(s)

Your Answer:

over over
of of
on on
off off

INSOLVENT

1 Mark(s)

Your Answer:

Poor Poor
Bankrupt Bankrupt
Penniless Penniless
Broke Broke

Petra means ______ ?

1 Mark(s)

Your Answer:

Petrol Petrol
Sediment Sediment
Rock Rock
Fuel Fuel

X-rays are diffracted by a crystal but not by a diffraction grating because_____________?

1 Mark(s)

Your Answer:

The ions in a crystal are well arranged The ions in a crystal are well arranged
The lines in a diffraction grating cannot reflect X-rays.
The penetration power of X-rays is high in a diffraction grating
The wavelengths of X-rays are of the same order of magnitude as the separation between atoms in a crystal

Allotropic form of phosphorus that is poisonous is___________________?

1 Mark(s)

Your Answer:

White White
Red Red
Black Black
Violet Violet

When light travelling in a certain medium falls on the surface of another medium, a part of it turns back in the same medium. This phenomenon is called:

1 Mark(s)

Your Answer:

reflection reflection
refraction refraction
diffraction diffraction
acoustics acoustics

Taste of acid is:

1 Mark(s)

Your Answer:

sour sour
sweet sweet
bitter bitter
it is tasteless it is tasteless

‘To put your foot in your mouth’, means:

1 Mark(s)

Your Answer:

To behave immaturely To behave immaturely
Compulsively bite or chew your skin Compulsively bite or chew your skin
Say something unnecessary and embarrassing
To remain silent until you are asked to speak

His mathematics ________ good.

1 Mark(s)

Your Answer:

Is Is
Are Are
Were Were
None of these None of these

If circular metal sheet is 0.65cm thick and of 50cm in diameter is melted and recast into cylindrical bar with 8cm diameter then the length of bar will be:

1 Mark(s)

Your Answer:

24.41cm 24.41cm
35.41cm 35.41cm
40.41cm 40.41cm
30.41cm 30.41cm

The H.C.F of two numbers is 11 and their L.C.M is 7700. If one of the numbers is 275, then the other is__________?

1 Mark(s)

Your Answer:

279 279
283 283
308 308
318 318

Iodine is solid due to_________________?

1 Mark(s)

Your Answer:

Strong covalent bond Strong covalent bond
Large value of dipole moment Large value of dipole moment
High polarizability High polarizability
Strong hydrogen bonding Strong hydrogen bonding

(solve as per the direction given above)

1 Mark(s)

Your Answer:

We discussed about the problem so thoroughly
on the eve of the examination on the eve of the examination
that I found it very easy to work it out
No error. No error.

On the Fahrenheit scale, the upper fixed point is marked as:

1 Mark(s)

Your Answer:

32 °F 32 °F
212 °F 212 °F
100 °F 100 °F
0 °F 0 °F

One who knows two languages:

1 Mark(s)

Your Answer:

Bigot Bigot
Bigamy Bigamy
Bilingual Bilingual
Brittle Brittle

The following reaction is an example of a 4NH 3 (g) + 5O 2 (g) → 4NO(g) + 6H 2 O(g) (i) displacement reaction (ii) combination reaction (iii) redox reaction (iv) neutralisation reaction

1 Mark(s)

Your Answer:

A) (i) and (iv) A) (i) and (iv)
B) (ii) and (iii) B) (ii) and (iii)
C) (i) and (iii) C) (i) and (iii)
D) (iii) and (iv) D) (iii) and (iv)

FAQ stands for __________ ?

1 Mark(s)

Your Answer:

Frequently Asked Questions Frequently Asked Questions
Favourite Asked Questions Favourite Asked Questions
Favourite and Answered Questions Favourite and Answered Questions
Frequently Answered Questions Frequently Answered Questions

The least number which when divided by 8, 12 and 16, leave in each remainder 3, is_______?

1 Mark(s)

Your Answer:

71 71
70 70
69 69
51 51

Every statement must have a _____ and a subject.

1 Mark(s)

Your Answer:

phrase phrase
predicate predicate
verb verb
noun noun

Choose analogous pair: Cells : Cytology

1 Mark(s)

Your Answer:

Worms : Ornithology Worms : Ornithology
Insects : Entomology Insects : Entomology
Diseases : Physiology Diseases : Physiology
Tissues : Morphology Tissues : Morphology

The group of cells forms a:

1 Mark(s)

Your Answer:

data data
cluster cluster
cathode rays cathode rays
electric signals electric signals

If number 140 is decreased by 40% then the number will become:

1 Mark(s)

Your Answer:

102 102
84 84
94 94
98 98

DESTITUTION

1 Mark(s)

Your Answer:

Humility Humility
Moderation Moderation
Poverty Poverty
Beggary Beggary

Sterilization of surgical instruments medical supplies and bandages can be done by exposing them to a beam of_______________?

1 Mark(s)

Your Answer:

α-rays α-rays
β-rays β-rays
γ-rays γ-rays
B and C have equal antiseptic propertie B and C have equal antiseptic propertie

The smallest number by which 841 be multiplied so that the product becomes a perfect cube is

1 Mark(s)

Your Answer:

A) 29 A) 29
B) 27 B) 27
C) 25 C) 25
D) 23 D) 23

The ratio of the volumes of two cubes is 729 : 1331. What is the ratio of their total surface areas?

1 Mark(s)

Your Answer:

81 : 121 81 : 121
9 : 11 9 : 11
729 : 1331 729 : 1331
27 : 12 27 : 12

Which of the following influence feedback inhibition of enzyme?

1 Mark(s)

Your Answer:

A) End product A) End product
B) External factors B) External factors
C) Enzyme C) Enzyme
D) Substrate D) Substrate

If the density of a gas is quadrupled (at constant pressure? No, usually comparing gases). If Oxygen is 16 times denser than Hydrogen, speed ratio?

1 Mark(s)

Your Answer:

01:16:00 01:16:00
01:04:00 01:04:00
04:01:00 04:01:00
16:01:00 16:01:00

Which of the following is not an antidepressants?

1 Mark(s)

Your Answer:

A) Ipronizaid A) Ipronizaid
B) Phenelzine B) Phenelzine
C) Equanil C) Equanil
D) Salvarsan D) Salvarsan

Soft iron can be easily:

1 Mark(s)

Your Answer:

magnetized only magnetized only
demagnetized only demagnetized only
convert into gas convert into gas
magnetized and demagnetized magnetized and demagnetized

Barkat is travelling on his cycle and has calculated to reach point A at 2 P.M. if he travels at 10 kmph; he will reach there at 12 noon if he travels at 15 kmph. At what speed must he travel to reach A at 1 P.M. ?

1 Mark(s)

Your Answer:

8 kmph 8 kmph
11 kmph 11 kmph
12 kmph 12 kmph
14 kmph 14 kmph

Detect analogy : Tola : Masha : Ratti

1 Mark(s)

Your Answer:

They are units of time They are units of time
They are fruits of wild plants. They are fruits of wild plants.
They are units of weight. They are units of weight.
They are terms used in Ayurved. They are terms used in Ayurved.

Expenses on dissolution of firm is called :

1 Mark(s)

Your Answer:

A) Realisation Expenses A) Realisation Expenses
B) Legal Expenses B) Legal Expenses
C) Loss Expenses C) Loss Expenses
D) None of these D) None of these

The act of violating the sanctity of the church is

1 Mark(s)

Your Answer:

Blashphemy Blashphemy
Heresy Heresy
Sacrilege Sacrilege
Desecration Desecration

Antonym of felicitous is___________?

1 Mark(s)

Your Answer:

inopportune inopportune
devout devout
lavish lavish
miser miser

With the gain of altitude, the value of g:

1 Mark(s)

Your Answer:

increases increases
remains same remains same
decreases decreases
all of above all of above

If the exterior angle of a triangle is 130°, then sum of two interior angles opposite to the exterior angle of a triangle is equal to

1 Mark(s)

Your Answer:

A) 50° A) 50°
B) 60° B) 60°
C) 180° C) 180°
D) 130° D) 130°

Our country is spiritual country, theirs . . . . . . religious.

1 Mark(s)

Your Answer:

is is
are are
also also
have have

The number of moles in $\pu{22 g}$ of $\ce{CO2}$ is:

1 Mark(s)

Your Answer:

1 mole 1 mole
0.5 mole 0.5 mole
2 mole 2 mole
0.25 mole 0.25 mole

Which of the following is used in the manufacture of fertilizers and explosives?

1 Mark(s)

Your Answer:

hydrochloric acid hydrochloric acid
nitric acid nitric acid
sulphuric acid sulphuric acid
phosphoric acid phosphoric acid

What describes “tenacious” most accurately?

1 Mark(s)

Your Answer:

Fleeting or momentary Fleeting or momentary
Firmly persistent or unyielding Firmly persistent or unyielding
Superficial or surface-level Superficial or surface-level
Intrinsically complex or elusive to comprehend

At the mean position of a particle executing SHM, the velocity is:

1 Mark(s)

Your Answer:

Maximum Maximum
Minimum Minimum
Zero Zero
Infinite Infinite

The arithmetic mean of the values 2, 7, 9, 18 is equal to:

1 Mark(s)

Your Answer:

7 7
8 8
9 9
11 11

Antonym of WITHDRAW is _____________?

1 Mark(s)

Your Answer:

reduce reduce
need need
advance advance
want want

The elements whose oxidation number is increased are:

1 Mark(s)

Your Answer:

reduced reduced
hydrogenated hydrogenated
oxidized oxidized
oxygenated oxygenated

We can develop any document and see it on the screen after typing by using:

1 Mark(s)

Your Answer:

operating system operating system
word processing word processing
data management data management
managing system managing system

Most common english word in the world?

1 Mark(s)

Your Answer:

and and
of of
is is
the the

Atomic radius of sodium is larger than that of chlorine because:

1 Mark(s)

Your Answer:

Na has more electrons Na has more electrons
Cl has more electrons Cl has more electrons
Na has less nuclear charge Na has less nuclear charge
Cl is in higher period Cl is in higher period

The area of a circle is \$154$ cm². Find its circumference. (Use $\pi = \frac{22}{7}$)

1 Mark(s)

Your Answer:

40 cm 40 cm
42 cm 42 cm
46 cm 46 cm
44 cm 44 cm

The synonym of 'Fast' is:

1 Mark(s)

Your Answer:

Slow Slow
Quick Quick
Lazy Lazy
Dull Dull

The spontaneous emission of radiation by unstable nuclei is called:

1 Mark(s)

Your Answer:

positive radioactivity positive radioactivity
artificial radioactivity artificial radioactivity
natural radioactivity natural radioactivity
negative radioactivity negative radioactivity

The general formula for alkenes is:______________?

1 Mark(s)

Your Answer:

CnH2n+1 CnH2n+1
CnH2n+2 CnH2n+2
CnH2n CnH2n
CnH2n-2 CnH2n-2

The curve of Pressure vs Volume at constant temperature is called:

1 Mark(s)

Your Answer:

Isobar Isobar
Isochore Isochore
Isotherm Isotherm
Adiabat Adiabat

Evaluating Your Answers

PIEAS Entry Mock Test 9 : Question 1 of 65