GIKI Entry Mock Test 3 - Online MCQ Exam

A man standing near a fast moving train may fall___________?

1 Mark(s)

Your Answer:

On the train On the train
Away from the train Away from the train
Towards the train Towards the train
On himself On himself

Gavaskar said, "Bravo! Azhar, you have done well."

1 Mark(s)

Your Answer:

Gavaskar exclaimed with joy that Azhar had done well.
Gavaskar called Azhar and exclaimed that he had done well.
Gavaskar congratulated Azhar, saying that he had done well.
Gavaskar praised Azhar for his having done well.

Assertion (A) The cube of an even number is always an even number. Reason (R) When you multiply an even number by itself three times, the result is always even.

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 but R is true. D) A is false but R is true.

I think they allow their children too much ......

1 Mark(s)

Your Answer:

liberality liberality
latitude latitude
lassitude lassitude
levity levity

Polystyrene is:

1 Mark(s)

Your Answer:

Condensation Condensation
Copolymer Copolymer
Addition polymer Addition polymer
Natural Natural

Can you repair _____ compter in Liam’s office? It’s not working.

1 Mark(s)

Your Answer:

a a
the the
an an
none of these none of these

A point on the principal axis at the center of lens is known as:

1 Mark(s)

Your Answer:

principal axis principal axis
optical center optical center
principal focus principal focus
focal length focal length

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

If X:Y = 2:3, Y:Z = 4:5. Find X:Y:Z.

1 Mark(s)

Your Answer:

2:3:5 2:3:5
8:12:15 8:12:15
2:8:5 2:8:5
2:7:5 2:7:5

The atomic numbers of four elements A, B, C and D are 6, 8, 10 and 12 respectively. The two elements which can react to form ionic bonds (or ionic compound) are:

1 Mark(s)

Your Answer:

A) A and D A) A and D
B) B and C B) B and C
C) A and C C) A and C
D) B and D D) B and D

Primary structure of protein is:

1 Mark(s)

Your Answer:

Amino acid sequence Amino acid sequence
3D structure 3D structure
Helical structure Helical structure
Subunit arrangement Subunit arrangement

If the numerator of a fraction is increased by 140 % and the denominator is increased by 150 % the resultant fraction is 4/15 what is the original fraction?

1 Mark(s)

Your Answer:

3/5 3/5
5/16 5/16
2/9 2/9
None of these None of these

An object 12 cm in front of a convex mirror forms an image 6 cm behind the mirror. The focal length of the mirror is:

1 Mark(s)

Your Answer:

−10 cm −10 cm
−14 cm −14 cm
−12 cm −12 cm
−15 cm −15 cm

A cistern can be filled by a tap in 4 hours while it can be emptied by another tap in 9 hours. If both the taps are opened simultaneously, then after how much time will the cistern get filled?

1 Mark(s)

Your Answer:

4.5 hrs 4.5 hrs
5 hrs 5 hrs
6.5 hrs 6.5 hrs
7.2 hrs 7.2 hrs

An alternating current or voltage_____________________?

1 Mark(s)

Your Answer:

fluctuates off and on fluctuates off and on
varies in magnitude alone varies in magnitude alone
changes its direction again and again changes its direction again and again
changes its magnitude harmonically and reverses its direction of flow after regularly recurring intervals

Chlorine Cl when attached to benzene has________?

1 Mark(s)

Your Answer:

+I and +R effect +I and +R effect
-1 and +R effect -1 and +R effect
+1 and -R effect +1 and -R effect
-I and -R effect -I and -R effect

The probability of getting two tails when two coins are tossed is -

1 Mark(s)

Your Answer:

1/6 1/6
1/2 1/2
1/3 1/3
1/4 1/4

A bird in air looks at a fish vertically below it inside water ($n=4/3$). If the fish is at depth $d$, the bird sees it at:

1 Mark(s)

Your Answer:

$4d/3$ $4d/3$
$3d/4$ $3d/4$
$d$ $d$
$d/2$ $d/2$

Which of the p-block elements are not representative elements ?

1 Mark(s)

Your Answer:

Alkali metals (I-A) Alkali metals (I-A)
Group-14 elements (IV-A) Group-14 elements (IV-A)
Group-18 elements (VIII-A) Group-18 elements (VIII-A)
Halogens (VII-A) Halogens (VII-A)

Brownian motion provides evidence for:

1 Mark(s)

Your Answer:

Molecular motion Molecular motion
Atomic structure Atomic structure
Electron orbit Electron orbit
Gravitational force Gravitational force

SI unit of the coefficient of viscosity is___________________?

1 Mark(s)

Your Answer:

Kg.m.S-1 Kg.m.S-1
Kg m-1.S-1 Kg m-1.S-1
Kg.m.S Kg.m.S
Kg-1.m-1.S-1 Kg-1.m-1.S-1

The degree of the polynomial p(x) = 3 is:

1 Mark(s)

Your Answer:

A) 3 A) 3
B) 1 B) 1
C) 0 C) 0
D) 2 D) 2

A car of mass $1000 kg$ moves up an incline of slope $30^\circ$ at $20 m/s$. Frictional force is $500 N$. The power developed by the engine is:

1 Mark(s)

Your Answer:

$110 kW$ $110 kW$
$100 kW$ $100 kW$
$55 kW$ $55 kW$
$11 kW$ $11 kW$

Due to the flow of positive or negative charges or both charges at the same time:

1 Mark(s)

Your Answer:

electric current is produced electric current is produced
light is produced light is produced
heat is produced heat is produced
air is produced air is produced

The number of significant figures in value 0.0891 are:

1 Mark(s)

Your Answer:

four four
five five
two two
three three

Choose analogous pair: Revolution : Change

1 Mark(s)

Your Answer:

Disease : Medicine Disease : Medicine
Famous : Notorious Famous : Notorious
Food : Energy Food : Energy
Treaty : Peace Treaty : Peace

Choose analogous pair: Sprain : Fracture

1 Mark(s)

Your Answer:

Devotion : Blessing Devotion : Blessing
Excitement : Frenzy Excitement : Frenzy
Sleep : Dream Sleep : Dream
Fever : Malaria Fever : Malaria

The area of a rectangle with length \$30$ cm and width \$6$ cm is:

1 Mark(s)

Your Answer:

160 cm² 160 cm²
170 cm² 170 cm²
180 cm² 180 cm²
190 cm² 190 cm²

If you are living near a market place you should be ready to bear the disturbances caused by traffic.

1 Mark(s)

Your Answer:

to bear upon to bear upon
to bear with to bear with
to bear away to bear away
No improvement No improvement

Faraday’s law of electrolysis is related to

1 Mark(s)

Your Answer:

A) Atomic number of cation A) Atomic number of cation
B) Speed of cation B) Speed of cation
C) Speed of anion C) Speed of anion
D) Equivalent weight of electrolyte D) Equivalent weight of electrolyte

Evaluating Your Answers

GIKI Entry Mock Test 3 : Question 1 of 30