Arithmetic Mock Test 1 - Online MCQ Exam

Find the number of ways of arranging the letters of the word “MATERIAL” such that all the vowels in the word are to come together?

1 Mark(s)

Your Answer:

720 720
1440 1440
1860 1860
2160 2160

Assertion (A) 422 g = 4.422 kg Reason (R) 1 kg = 1000 g

1 Mark(s)

Your Answer:

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

A cistern can be filled by three pipes in \$6$, \$8$, and \$12$ hours. All three are opened for \$2$ hours, then the first is closed. In how many more hours will the cistern be filled?

1 Mark(s)

Your Answer:

1 hour 1 hour
1.2 hours 1.2 hours
1.5 hours 1.5 hours
2 hours 2 hours

The length of a rectangular increased by 10% and it;s breadth is decreased by 10 %. Then the area of the new rectangle is_________?

1 Mark(s)

Your Answer:

Neither increased nor decreased Neither increased nor decreased
Increased by 1% Increased by 1%
Decreased by 1% Decreased by 1%
Decreased by 10% Decreased by 10%

According to the symmetric matrix, which of the following statement is correct?

1 Mark(s)

Your Answer:

A = AT A = AT
All the diagonal elements of a symmetric matrix are One.
A = -AT A = -AT
All the diagonal elements of a symmetric matrix are Zero.

If A, B and C matrices are of same order and (A + B) + C = A + (B + C), this law is known as:

1 Mark(s)

Your Answer:

Cramer's law Cramer's law
distributive law distributive law
commutative law commutative law
associative law associative law

P and Q can complete a work in 20 days and 12 days respectively. P alone started the work and Q joined him after 4 days till the completion of the work. How long did the work last?

1 Mark(s)

Your Answer:

5 days 5 days
10 days 10 days
15 days 15 days
12 days 12 days

What is $10^2$?

1 Mark(s)

Your Answer:

90 90
100 100
110 110
120 120

Find the value: $50^2$

1 Mark(s)

Your Answer:

2400 2400
2450 2450
2500 2500
2550 2550

I. x2 + 5x + 6 = 0, II. y2 + 9y +14 = 0 to solve both the equations to find the values of x and y?

1 Mark(s)

Your Answer:

If x < y If x < y
If x > y If x > y
If x ≤ y If x ≤ y
If x = y or the relationship between x and y cannot be established.

The product of \$8$ and \$7$ is:

1 Mark(s)

Your Answer:

48 48
54 54
56 56
63 63

The product of \$11$ and \$6$ is:

1 Mark(s)

Your Answer:

60 60
64 64
66 66
72 72

In the following figure, if AB || CD, ∠APQ = 50° and ∠PRD=130°, then ∠QPR is

1 Mark(s)

Your Answer:

A) 130° A) 130°
B) 50° B) 50°
C) 80° C) 80°
D) 30° D) 30°

If you start with the number 1 and keep adding 2, what sequence are you creating?

1 Mark(s)

Your Answer:

A) Even numbers A) Even numbers
B) Prime numbers B) Prime numbers
C) Odd numbers C) Odd numbers
D) Square numbers D) Square numbers

By selling an umbrella for Rs. 300, a shop keeper gains 20%. During a clearance sale, the shopkeeper allows a discount of 10% on the marked price. His gain percent during the sale is:________?

1 Mark(s)

Your Answer:

7 7
7.5 7.5
8 8
9 9

What will be 80 Percent of a number whose 200 percent is 90?

1 Mark(s)

Your Answer:

144 144
72 72
36 36
none of these none of these

If $a:b = 3:4$ and $b:c = 5:6$, find $a:b:c$

1 Mark(s)

Your Answer:

0.63916666666667 0.63916666666667
0.51134259259259 0.51134259259259
0.42729166666667 0.42729166666667
0.76701388888889 0.76701388888889

Moons salary was first increased by 20% and then decreased by 20%. If his present salary is Rs. 7200, then what was his original salary?

1 Mark(s)

Your Answer:

Rs. 8000 Rs. 8000
Rs. 7500 Rs. 7500
Rs. 7400 Rs. 7400
Rs. 7200 Rs. 7200
None of these None of these

What is the measure of each angle in a square?

1 Mark(s)

Your Answer:

A) 45° A) 45°
B) 60° B) 60°
C) 90° C) 90°
D) 120° D) 120°

Find the length of the wire required to go 15 times round a square field containing 69696 m².

1 Mark(s)

Your Answer:

15840 m 15840 m
16840 m 16840 m
15820 m 15820 m
15640 m 15640 m

A cistern is filled by a tap in 3 1/2 hours. Due to leak in the bottom of the cistern, it takes half an hour longer to fill the cistern. If the cistern is full how long will it take the leak to empty it?

1 Mark(s)

Your Answer:

7 hours 7 hours
8 hours 8 hours
14 hours 14 hours
28 hours 28 hours

A sells his goods 50% cheaper than B but 50% dearer than C. The cheapest is_________?

1 Mark(s)

Your Answer:

A A
B B
C C
All Alike All Alike

Perimeter of a rectangle with base ‘b’ and height ‘h’ is measured by:

1 Mark(s)

Your Answer:

2 × b ⁄ h 2 × b ⁄ h
2(h + b) 2(h + b)
2(b - h) 2(b - h)
2(h - b) 2(h - b)

π is:

1 Mark(s)

Your Answer:

A) a rational number A) a rational number
B) an integer B) an integer
C) an irrational number C) an irrational number
D) a whole number D) a whole number

The sum of two numbers is 528 and their H.C.F is 33. The number of pairs of numbers satisfying the above conditions is__________?

1 Mark(s)

Your Answer:

4 4
6 6
8 8
12 12

If the roots of a quadratic equation are 20 and -7, then find the equation?

1 Mark(s)

Your Answer:

x2 + 13x – 140 = 0 x2 + 13x – 140 = 0
x2 – 13x + 140 = 0 x2 – 13x + 140 = 0
x2 – 13x – 140 = 0 x2 – 13x – 140 = 0
x2 + 13x + 140 = 0 x2 + 13x + 140 = 0

If the diameter of cylinder is 8cm and its height is 16cm then the volume of cylinder is:

1 Mark(s)

Your Answer:

804.352cm³ 804.352cm³
1000cm³ 1000cm³
900cm³ 900cm³
850cm³ 850cm³

At 10 a.m. two trains started traveling toward each other from stations 287 miles apart. They passed each other at 1:30 p.m. the same day. If the average speed of the faster train exceeded the average speed of the slower train by 6 miles per hour, which of the following represents the speed of the faster train, in miles per hour?

1 Mark(s)

Your Answer:

38 38
40 40
44 44
48 48

Find the value: $\sqrt{196}$

1 Mark(s)

Your Answer:

12 12
13 13
15 15
14 14

The number of significant figures in 6.864 are:

1 Mark(s)

Your Answer:

two two
three three
four four
five five

The type of polygon in which its all angles and sides are equal is classified as:

1 Mark(s)

Your Answer:

regular octagon regular octagon
regular hexagon regular hexagon
regular polygon regular polygon
regular pentagon regular pentagon

The perimeter of a square with side \$22$ cm is:

1 Mark(s)

Your Answer:

84 cm 84 cm
86 cm 86 cm
88 cm 88 cm
92 cm 92 cm

Assertion (A) $\frac{4}{5}>\frac{6}{5}$ Reason (R) For two fractions with the same denominator, the fraction with greater numerator is greater.

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 and 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. Fill in the Blanks 1. A number representing a part of a is called a _____ fraction. Answer: Whole 2. 1 whole = _____ tenths. Answer: 10 3. A fraction with numerator greater than the denominator is called an _____ fraction. Answer: Improper 4. $\frac{21}{13}$ is an fraction. Answer: Improper 5. 13 $\frac{5}{18}$ is a fraction. Answer: Mixed True/False 1. If a whole of an object is divided into a number of equal parts, then each part represents a fraction. Answer: True 2. The fraction represented by the shaded portion in the following figure is $\frac{3}{8}$. Answer: True 3. The fraction represented by the unshaded portion in 1 the following figure is $\frac{5}{9}$. Answer: False 4. All divided one fruit cake equally among six persons. The part of the cake he gave to each person is $\frac{1}{6}$. Answer: True 5. Sum of $\frac{5}{12}$ and $\frac{7}{12}$ is 1$\frac{7}{12}$. Answer: False Match the Columns

The area of a rectangle with length \$40$ cm and width \$9$ cm is:

1 Mark(s)

Your Answer:

340 cm² 340 cm²
350 cm² 350 cm²
360 cm² 360 cm²
370 cm² 370 cm²

A dice is thrown twice. What is the probability of getting two numbers whose product is even?

1 Mark(s)

Your Answer:

6/4 6/4
1/2 1/2
5/4 5/4
3/4 3/4

A mixture of 30 kg contains sand and cement in the ratio of 2 :1. How much Sand should be added to the mixture to make the ratio of sand to cement 3 :1?

1 Mark(s)

Your Answer:

A) 5 kg A) 5 kg
B) 2 kg B) 2 kg
C) 10 kg C) 10 kg
D) 6 kg D) 6 kg

The choices of the sweets of 10 students in a batch are as follows Jaiebi, Kaju Katli, Kalakand, Kaju Katli, Kheer, Barfi, Rasgulla, Kaju Katli, Kheer, Kaju Katli The sweet preferred by the most of the students is

1 Mark(s)

Your Answer:

A) Jaiebi A) Jaiebi
B) Rasgulla B) Rasgulla
C) Kaju Katli C) Kaju Katli
D) Kheer D) Kheer

Assertion (A) The sum of two numbers remains the same even if their order is changed. Reason (R) Addition follows the commutative property.

1 Mark(s)

Your Answer:

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

Evaluating Your Answers

Arithmetic Mock Test 1 : Question 1 of 38