PIEAS Entry Mock Test 7 - Online MCQ Exam

Which of the following is a proper fraction whose numerator is 1 and denominator is 3?

1 Mark(s)

Your Answer:

A) $\frac{1}{3}$ A) $\frac{1}{3}$
B) $\frac{1}{6}$ B) $\frac{1}{6}$
C) $\frac{1}{9}$ C) $\frac{1}{9}$
D) $\frac{1}{12}$ (\frac{1}{3}\) D) $\frac{1}{12}$ (\frac{1}{3}\)

What is the value of sin θ/(1 + cos θ) + sin θ/(1 - cos θ), where (00 < θ < 900)?

1 Mark(s)

Your Answer:

2cosec θ 2cosec θ
2tan θ 2tan θ
2cot θ 2cot θ
None of the above None of the above

Which ancient civilisation was associated with the sexagesimal number system?

1 Mark(s)

Your Answer:

A) Indian A) Indian
B) Roman B) Roman
C) Mayan C) Mayan
D) Mesopotamian D) Mesopotamian

His uncle died _____ the war.

1 Mark(s)

Your Answer:

during during
in in
via via
for for

In the given figure, BD is a diagonal of rectangle ABCD. If area of ABDA is 60 sq. m, then the area of rectangle ABCD is

1 Mark(s)

Your Answer:

A) 100 sq. m A) 100 sq. m
B) 90 sq. m B) 90 sq. m
C) 120 sq. m C) 120 sq. m
D) 240 sq. m m Assertion-Reason Questions

If a square and a rhombus stand on the same base then the ratio of the areas of the squares and the rhombus is:_________?

1 Mark(s)

Your Answer:

greater than 1 greater than 1
equal to 1 equal to 1
equal to 1/2 equal to 1/2
equal to ¼ equal to ¼

In matrices (AB)t equals to:

1 Mark(s)

Your Answer:

B B
A A
At Bt At Bt
Bt At Bt At

A Computer is hard to repair as there may be hundreds of different ____________?

1 Mark(s)

Your Answer:

parts parts
objects objects
components components
materials materials

A cricketer has a certain average for 10 innings. In the eleventh inning, he scored 108 runs, there by increasing his average by 6 runs. His new average is_____________?

1 Mark(s)

Your Answer:

48 runs 48 runs
52 runs 52 runs
55 runs 55 runs
60 runs 60 runs

Young men and women should get habituated to reading and writing about current affairs.

1 Mark(s)

Your Answer:

used used
prepared prepared
trained trained
No improvement No improvement

If $3^{x+1} = 81$, find $x$

1 Mark(s)

Your Answer:

2 2
3 3
4 4
5 5

“Reading” quickly and well requires practice. The “Reading” word is a/an ___________.

1 Mark(s)

Your Answer:

Infinitive Infinitive
Verb Verb
Gerund Gerund
present Participle present Participle

Naphthalene : Coal tar : : Dyes : ___________?

1 Mark(s)

Your Answer:

Petroleum Petroleum
Oils Oils
Chemicals Chemicals
Carbon Carbon

Coordination number of the transition element in [Pt Cl NO2 (NH3)4]2- is____________________?

1 Mark(s)

Your Answer:

2 2
6 6
4 4
8 8

What is $7^2$?

1 Mark(s)

Your Answer:

49 49
42 42
56 56
63 63

The sodium metal is soft due to:

1 Mark(s)

Your Answer:

weak metallic bond weak metallic bond
strong metallic bond strong metallic bond
large size large size
small size small size

Zn(s)/Zn+2(aq) 1M | | Cu+2(aq) 1M/Cu(s) is representation of reaction in______________?

1 Mark(s)

Your Answer:

Daniel cell Daniel cell
Downs cell Downs cell
Voltaic cell Voltaic cell
Nelsons cell Nelsons cell

A net consists of two triangles and three rectangles. Which solid does this net represent?

1 Mark(s)

Your Answer:

A) Cube A) Cube
B) Square pyramid B) Square pyramid
C) Triangular prism C) Triangular prism
D) Cone D) Cone

Which one of the following is the best word to fill the gap in this sentence? Ali likes chocolates ……. he hates peanuts.

1 Mark(s)

Your Answer:

but but
or or
when when
Both A & B Both A & B

Which quantity is a state function_______________?

1 Mark(s)

Your Answer:

internal energy internal energy
heat supply heat supply
pressure pressure
volume volume

I've got . . . . . . . . problem. Can you help me?

1 Mark(s)

Your Answer:

a a
an an
the the
no article no article

The more your action and thought are allied and ...... the happier you grow.

1 Mark(s)

Your Answer:

diverget diverget
unravelled unravelled
integrated integrated
invincible invincible

Errate : Books : : Flaws : ___________?

1 Mark(s)

Your Answer:

Manuscripts Manuscripts
Metals Metals
Speech Speech
Charter Charter

the killing of one’s mother called________?

1 Mark(s)

Your Answer:

matricide matricide
parricide parricide
regicide regicide
patricide patricide

Which one of the following is not soluble in water?

1 Mark(s)

Your Answer:

A) Turmeric powder A) Turmeric powder
B) Common salt B) Common salt
C) Alum C) Alum
D) All are soluble D) All are soluble

She is totally obedient ____ him.

1 Mark(s)

Your Answer:

of of
to to
both A & B both A & B
None None

36 * 48 ÷ 64 + 36 ÷ 12 = _________?

1 Mark(s)

Your Answer:

12 12
18 18
20 20
30 30

Choose analogous pair: Necromancy : Ghosts

1 Mark(s)

Your Answer:

Romance : Stories Romance : Stories
Magic : Amulets Magic : Amulets
Alchemy : Gold Alchemy : Gold
Sorcery : Spirits Sorcery : Spirits

The deflection for 50 division of galvanometer is decreased to 25 divisions by shunt resistance of 12Ω. Galvanometer resistance is_____________?

1 Mark(s)

Your Answer:

18Ω 18Ω
30Ω 30Ω
24Ω 24Ω
12Ω 12Ω

Choose analogous pair: Yawn : Boredom

1 Mark(s)

Your Answer:

Anger : Madness Anger : Madness
Dream : Sleep Dream : Sleep
Smile : Amusement Smile : Amusement
Impatience : Rebellion Impatience : Rebellion

By solving the equation 5z + 8 = 18, the value of z will be:

1 Mark(s)

Your Answer:

5 5
6 6
2 2
4 4

Volume, area, speed, electric charge, force and work are the examples of:

1 Mark(s)

Your Answer:

quartile quantities quartile quantities
base quantities base quantities
derived quantities derived quantities
prefixes prefixes

The uncertainty principle was stated by?

1 Mark(s)

Your Answer:

De Brogili De Brogili
Einstein Einstein
Heinsenberg Heinsenberg
Schrodinger Answer Schrodinger Answer

A covered wooden box has the inner measure as 115cm 75cm and 35cm and the thickness of wood is 2.5cm. The volume of the wood is____________?

1 Mark(s)

Your Answer:

81000cu.cm 81000cu.cm
81775cu.cm 81775cu.cm
82125cu.cm 82125cu.cm
None of these None of these

Any transparent material having two surfaces of which at least one is curved is called:

1 Mark(s)

Your Answer:

endoscope endoscope
lens lens
light pipe light pipe
microscope microscope

EVASIVE

1 Mark(s)

Your Answer:

Free Free
Honest Honest
Liberal Liberal
Frank Frank

Solids expand on heating because:

1 Mark(s)

Your Answer:

Atoms get bigger Atoms get bigger
Electrons expand Electrons expand
Average separation between atoms increases
Mass increases Mass increases

To spend my summer holidays, where do you think _______?

1 Mark(s)

Your Answer:

I might I might
Might be the best place Might be the best place
A good place A good place
I should I should

The center of a sphere of the spherical mirror is called:

1 Mark(s)

Your Answer:

radius of curvature radius of curvature
pole pole
center of curvature center of curvature
focal length focal length

The building comprises ...... sixty rooms.

1 Mark(s)

Your Answer:

of of
onto onto
by by
no preposition needed no preposition needed

Digit 1 is occurring 136 times on writing all of the page numbers of a book. What will be the number of pages in the book?

1 Mark(s)

Your Answer:

194 194
195 195
200 200
295 295

Heat is:

1 Mark(s)

Your Answer:

A) A form of energy. A) A form of energy.
B) A type of matter. B) A type of matter.
C) Sometimes energy and sometimes matter.
D) None of these. D) None of these.

A boat takes half time in moving a certain distance downstream than upstream. What is the ratio between the rate in still water and rate of current?

1 Mark(s)

Your Answer:

1 : 2 1 : 2
3 : 1 3 : 1
2 : 1 2 : 1
1 : 3 1 : 3

Someone was having a party in the flat ___________.

1 Mark(s)

Your Answer:

Under Under
Below Below
Into Into
None of the above None of the above

Assertion (A) E has an horizontal line of symmetry. Reason (R) The symmetry of an object is defined as one half of the object is a mirror image of the other half.

1 Mark(s)

Your Answer:

A) Both A and R are true and R is the correct explanation of A.
B) Both A and R are true but R is not the correct explanation of A.
C) A is true but R is false C) A is true but R is false
D) A is false and R is true D) A is false and R is true

Enzyme cofactors are:

1 Mark(s)

Your Answer:

Proteins Proteins
Non-protein helpers Non-protein helpers
Amino acids Amino acids
Nucleotides Nucleotides

An iron rod of length $L$ and square cross-section of side $a$ is pulled parallel to its length by a force $F$ acting at the two ends. The shear stress on a plane inclined at $45^\circ$ to the axis is:

1 Mark(s)

Your Answer:

$F/2a^2$ $F/2a^2$
$F/a^2$ $F/a^2$
$F/\sqrt{2}a^2$ $F/\sqrt{2}a^2$
Zero Zero

In the following figure, the value of x is :

1 Mark(s)

Your Answer:

A) 10° A) 10°
B) 20° B) 20°
C) 30° C) 30°
D) 90° D) 90°

SKETCH : ARTIST ::

1 Mark(s)

Your Answer:

Secret : Confident Secret : Confident
Cell : Prisoner Cell : Prisoner
Palette : Painter Palette : Painter
Draft : Writer Draft : Writer

The unit for electric field intensity is:

1 Mark(s)

Your Answer:

N N
NC-1 NC-1
Ns Ns
n n

Protium has:

1 Mark(s)

Your Answer:

one neutron one neutron
two neutrons two neutrons
no neutron no neutron
3 neutrons 3 neutrons

The perimeter of a rectangle is 60m. If it’s length is twice its breadth then its area is__________?

1 Mark(s)

Your Answer:

160m2 160m2
180m2 180m2
200m2 200m2
220m2 220m2

Which of the following can be used as anti-knocking agent ?

1 Mark(s)

Your Answer:

PbCl2 PbCl2
(C2H5)4 Pb (C2H5)4 Pb
(C2H5)2 Pb (C2H5)2 Pb
all of the above all of the above

In which year Maurice Karnaughin introduced the Karnaugh map?

1 Mark(s)

Your Answer:

1953 1953
1956 1956
1952 1952
1950 1950

I felt somewhat more relaxed ......

1 Mark(s)

Your Answer:

but tense as compared to earlier but tense as compared to earlier
and tense as compared to earlier and tense as compared to earlier
as there was already no tension at all as there was already no tension at all
and tension-free as compared to earlier and tension-free as compared to earlier
because the worry had already captured by mind

According to Journal of Biological Chemistry 158, human brain and heart are composed of ________water?

1 Mark(s)

Your Answer:

75% 75%
81% 81%
73% 73%
89% 89%

The sparrows took no _________the bread.

1 Mark(s)

Your Answer:

notice of notice of
notice about notice about
notice from notice from
notice to notice to

A, B and C are partners in a business. Their capitals are respectively, Rs.5000, Rs.6000 and Rs.4000. A gets 30% of the total profit for managing the business. The remaining profit is divided among three in the ratio of their capitals. In the end of the year, the profit of A is Rs.200 more than the sum of the profits of B and C. Find the total profit.

1 Mark(s)

Your Answer:

Rs.4500 Rs.4500
Rs.5200 Rs.5200
Rs.1800 Rs.1800
Rs.3000 Rs.3000

What tool can be used by visually challenged students to measure lengths?

1 Mark(s)

Your Answer:

A) Normal 15 – cm scale A) Normal 15 – cm scale
B) Digital scale B) Digital scale
C) Raised markings scale C) Raised markings scale
D) Normal measuring tape D) Normal measuring tape

Which of the following is a neutral particle ?

1 Mark(s)

Your Answer:

Alpha particle Alpha particle
Neutron Neutron
Electron Electron
Proton Proton
All of these All of these

A ball is dropped from height $h_1$ and rebounds to height $h_2$. The coefficient of restitution $e$ is:

1 Mark(s)

Your Answer:

$h_2/h_1$ $h_2/h_1$
$\sqrt{h_2/h_1}$ $\sqrt{h_2/h_1}$
$(h_2/h_1)^2$ $(h_2/h_1)^2$
$h_1/h_2$ $h_1/h_2$

The power radiated by a black body is $P_0$ at temperature $T_0$. If the temperature is raised to $3T_0$, the power radiated is:

1 Mark(s)

Your Answer:

$3 P_0$ $3 P_0$
$9 P_0$ $9 P_0$
$27 P_0$ $27 P_0$
$81 P_0$ $81 P_0$

10 $\frac{1}{10}$ $\frac{11}{100}$ can be read as

1 Mark(s)

Your Answer:

A) Ten, one ten and eleven hundredths A) Ten, one ten and eleven hundredths
B) Ten, one-tenth and eleven hundreds B) Ten, one-tenth and eleven hundreds
C) Tenth and eleven hundredths C) Tenth and eleven hundredths
D) Ten, one one-tenth and eleven one-hundredths

Suppose we are searching for information regarding admission and advertisement costs. Which type of letter will be used?

1 Mark(s)

Your Answer:

Inquiry letter Inquiry letter
Adjustment letter Adjustment letter
Bad newsletter Bad newsletter
Complaint letter Complaint letter

Equivalent weight of base:

1 Mark(s)

Your Answer:

Molar mass Molar mass
Molar mass/acidity Molar mass/acidity
Molar mass × 2 Molar mass × 2
No meaning No meaning

H.C.F × L.C.M ⁄ 1st expression =:

1 Mark(s)

Your Answer:

1 1
H.C.F H.C.F
second expression second expression
L.C.M L.C.M

What is the chemical name of China White?

1 Mark(s)

Your Answer:

Sodium thiosulfate (Na₂S₂O₃·5H₂O)
Zinc Oxide (ZnO) Zinc Oxide (ZnO)
Calcium hypochlorite Ca(ClO)₂ Calcium hypochlorite Ca(ClO)₂
Ethyl alcohol (C 2 H 5 OH) Answer Ethyl alcohol (C 2 H 5 OH) Answer

MENDACIOUS

1 Mark(s)

Your Answer:

Full of Confidence Full of Confidence
False False
Encouraging Encouraging
Provocative Provocative

He said to his father, "Please increase my pocket-money."

1 Mark(s)

Your Answer:

He told his father, "Please increase the pocket-money"
He pleaded his father to please increase my pocket money.
He requested his father to increase his pocket-money.
He asked his father to increase his pocket-money.

What is \$58\%$ of \$250$?

1 Mark(s)

Your Answer:

145 145
140 140
150 150
155 155

Synonym of Wheedle ___________________?

1 Mark(s)

Your Answer:

Fast Fast
Cajole Cajole
Waive Waive
Slander Slander

If he had time he will call you.

1 Mark(s)

Your Answer:

would have would have
would have had would have had
has has
No improvement No improvement

The operation of a transistor requires______________?

1 Mark(s)

Your Answer:

That the emitter be heated That the emitter be heated
That the base be heated That the base be heated
That the collector be heated That the collector be heated
None of the above None of the above

The speed of light in water is approximately:

1 Mark(s)

Your Answer:

2.3 × 108 m s-1 2.3 × 108 m s-1
3.3 × 108 m s-1 3.3 × 108 m s-1
2.3 × 105 m s-1 2.3 × 105 m s-1
4.3 × 108 m s-1 4.3 × 108 m s-1

Engineer is related to Machina in the same way as Doctor is related to?

1 Mark(s)

Your Answer:

Hospital Hospital
Body Body
Disease Disease
Medicine Medicine

The synonym of 'Small' is:

1 Mark(s)

Your Answer:

Tiny Tiny
Big Big
Large Large
Huge Huge

A train \$200$ m long crosses a platform \$300$ m long in \$25$ seconds. Find the speed of the train in km/h.

1 Mark(s)

Your Answer:

72 km/h 72 km/h
68 km/h 68 km/h
75 km/h 75 km/h
80 km/h 80 km/h

The ability to distinguish between two closely placed objects or point sources is called an instrument's:

1 Mark(s)

Your Answer:

reflecting power reflecting power
resolving power resolving power
optical power optical power
acoustical power acoustical power

He is averse_______hard work.

1 Mark(s)

Your Answer:

on on
to to
at at
from from

In a △ABC, if ∠A = 60° and ∠B = 30°, then the exterior angle formed by producing B C is equal to

1 Mark(s)

Your Answer:

A) 180° A) 180°
B) 99° B) 99°
C) 90° C) 90°
D) 105° D) 105°

Evaluating Your Answers

PIEAS Entry Mock Test 7 : Question 1 of 80