MCQ 11 Mark
Which of the following rational number is positive?
- A$\frac{-8}{7}$
- B$\frac{19}{-13}$
- ✓$\frac{-3}{-4}$
- D$\frac{-21}{13}$
Answer
View full question & answer→Correct option: C.
$\frac{-3}{-4}$
C
Questions
M.C.Q. [1 Marks Each]
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20 questions · auto-graded multiple-choice test.
MCQ 21 Mark
The simplified value of $2 \frac{1}{4} \times 2 \frac{1}{4}÷4 \frac{1}{2}$ is
- A$1 \frac{1}{7}$
- ✓$1 \frac{1}{8}$
- C$\frac{9}{11}$
- D$\frac{13}{15}$
Answer
View full question & answer→Correct option: B.
$1 \frac{1}{8}$
B
MCQ 31 Mark
To reduce a rational number to its standard form, we divide its numerator and denominator by their
- ALCM
- ✓HCF
- Cproduct
- Dmultiple
Answer
View full question & answer→Correct option: B.
HCF
B
MCQ 41 Mark
The standard form of $-\frac{32}{40}$ is
- A$\frac{-32}{40}$
- ✓$\frac{-4}{5}$
- C$\frac{4}{-5}$
- D$\frac{32}{-40}$
Answer
View full question & answer→Correct option: B.
$\frac{-4}{5}$
B
MCQ 51 Mark
Which of the following is equivalent to $\frac{4}{5}$ ?
- A$\frac{5}{4}$
- B$\frac{16}{25}$
- ✓$\frac{16}{20}$
- D$\frac{15}{25}$
Answer
View full question & answer→Correct option: C.
$\frac{16}{20}$
C
MCQ 61 Mark
The subtraction of $6 \frac{4}{5}$ from $\frac{50}{5}$ is
- ✓$3 \frac{1}{5}$
- B$2 \frac{1}{5}$
- C$\frac{31}{95}$
- D$\frac{39}{95}$
Answer
View full question & answer→Correct option: A.
$3 \frac{1}{5}$
A
MCQ 71 Mark
In the standard form of a rational number, the common factor of numerator and denominator is always
- A$0$
- ✓1
- C-2
- D2
Answer
View full question & answer→Correct option: B.
1
B
MCQ 81 Mark
In the standard form of a rational number, the denominator is always a
- A$0$
- Bnegative integer
- ✓positive integer
- D1
Answer
View full question & answer→Correct option: C.
positive integer
C
MCQ 91 Mark
In which of the following options, does point $K$ represent $-\frac{1}{5}$ on the number line?
- A
- B
- C
- ✓
Answer
View full question & answer→Correct option: D.
D
MCQ 101 Mark
Solve $\frac{7}{10}÷\frac{5}{10}$
- A$\frac{5}{7}$
- B$\frac{2}{10}$
- ✓$\frac{7}{5}$
- D$\frac{35}{135}$
Answer
View full question & answer→Correct option: C.
$\frac{7}{5}$
C
MCQ 111 Mark
The product of $2 \frac{6}{8}$ and $4 \frac{1}{4}$ is
- ✓$11 \frac{11}{16}$
- B$\frac{29}{31}$
- C$\frac{34}{57}$
- D$\frac{86}{97}$
Answer
View full question & answer→Correct option: A.
$11 \frac{11}{16}$
A
MCQ 121 Mark
Sum of two rational numbers is always a
- Ainteger
- ✓rational number
- Cwhole number
- Dnatural number
Answer
View full question & answer→Correct option: B.
rational number
B
MCQ 131 Mark
Additive inverse of $\frac{2}{3}$ is
- A$\frac{3}{2}$
- ✓$-\frac{2}{3}$
- C$-\left(-\frac{2}{3}\right)$
- D$\frac{4}{3}$
Answer
View full question & answer→Correct option: B.
$-\frac{2}{3}$
B
MCQ 141 Mark
The sum of $4 \frac{1}{2}$ and $5 \frac{3}{5}$ is
- A$\frac{93}{10}$
- B$\frac{97}{10}$
- C$\frac{99}{10}$
- ✓$\frac{101}{10}$
Answer
View full question & answer→Correct option: D.
$\frac{101}{10}$
D
MCQ 151 Mark
The sum of $\left(-\frac{3}{5}\right)+\frac{2}{5}$ is
- ✓$\frac{-1}{5}$
- B$\frac{2}{5}$
- C$\frac{3}{5}$
- D$\frac{6}{5}$
Answer
View full question & answer→Correct option: A.
$\frac{-1}{5}$
A
MCQ 161 Mark
Which is greater number in the following?
- A$\frac{-1}{2}$
- B$0$
- ✓$\frac{1}{2}$
- D-2
Answer
View full question & answer→Correct option: C.
$\frac{1}{2}$
C
MCQ 171 Mark
How many rational numbers are there between two rational numbers?
- A2
- B$0$
- ✓infinite
- D100
Answer
View full question & answer→Correct option: C.
infinite
C
MCQ 181 Mark
-3 can be written in the form of $\frac{p}{q}$ as
- A$\frac{-3}{-1}$
- B$\frac{-3}{0}$
- C$\frac{0}{-3}$
- ✓$\frac{-3}{1}$
Answer
View full question & answer→Correct option: D.
$\frac{-3}{1}$
D
MCQ 191 Mark
Which of the following rational numbers is negative?
- A$-\left(\frac{-3}{7}\right)$
- B$\frac{-5}{-8}$
- C$\frac{9}{8}$
- ✓$\frac{3}{-7}$
Answer
View full question & answer→Correct option: D.
$\frac{3}{-7}$
D
MCQ 201 Mark
Which pair shows equivalent rational number?
- ✓$\frac{3}{4}, \frac{6}{8}$
- B$\frac{5}{6}, \frac{5}{12}$
- C$\frac{3}{2}, \frac{3}{4}$
- DNone of these
Answer
View full question & answer→Correct option: A.
$\frac{3}{4}, \frac{6}{8}$
A