Primary Maths Test

Primary Maths

This is Primary Maths Test-19 for CTET, Central Teacher Eligibility Test conducted by CBSE.. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
The length of a rectangular is ‘l’ and its width is half of its length. What will be the perimeter of the rectangle if the length is doubled keeping the width same?
  • A
    4 L
  • B
    5 L
    Correct
  • C
    3 L
  • D
    6 L
2
In the following, which is the greatest number?
  • A
    ${\left( 4 \right)^2}$
  • B
    ${\left[ {{{\left( {2 + 2} \right)}^2}} \right]^2}$
    Correct
  • C
    ${\left( {2 \times 2 \times 2} \right)^2}$
  • D
    ${\left( {2 + 2 + 2} \right)^2}$
3
A teacher asked in a class to represent $\frac{1}{8}$ of a box below. Which amongst the following is an incorrect representation?
  • A
    Option A
  • B
    Option B
  • C
    Option C
    Correct
  • D
    Option D
4
407928 is read as
  • A
    Forty seven thousand nine thousand twenty eight
  • B
    Four lakh seventy nine thousand twenty eight
  • C
    Four lakh seven thousand nine hundred twenty eight
    Correct
  • D
    Forty thousand nine hundred twenty eight
5
If an operator $ \oplus $is defined as 4 $ \oplus $ 3 = 4 + 5 + 6 5 $ \oplus $ 4 = 5 + 6 + 7 + 8 6 $ \oplus $ 4 = 7 + 8 + 9 What will n $ \oplus $ 8 be equal to?
  • A
    n + 28
  • B
    8n + 28
    Correct
  • C
    n + 36
  • D
    8n + 36
6
“These days prices have started rising”. Which amongst the following graphs represent this situation?
  • A
    Option A
    Correct
  • B
    Option B
  • C
    Option C
  • D
    Option D
7
Examine the following matchstick patterns: If the pattern continues, how many matchsticks are needed in the 15th stage?
Question 7 figure 1
  • A
    62
    Correct
  • B
    65
  • C
    105
  • D
    61
8
Look at the following table:Which bus takes the least time to reach Mathura from New Delhi?
Question 8 figure 1
  • A
    Bus 1
  • B
    Both Bus 2 and Bus 3 take equal time
  • C
    Bus 3
    Correct
  • D
    Bus 2
9
In a dice numbers on the opposite faces add up to 7. Which amongst the following will fold into a dice?
  • A
    Option A
    Correct
  • B
    Option B
  • C
    Option C
  • D
    Option D
10
The number 49532 rounded off to the nearest thousand is
  • A
    41000
  • B
    50000
    Correct
  • C
    49500
  • D
    49000
11
How many 4-digit numbers are there in the Hindu-Arabic Numeration System?
  • A
    99
  • B
    9000
    Correct
  • C
    9999
  • D
    8999
12
The weight of some mangoes is 2 kg 600 g and that of some apples is 1 kg 450 g. The weight of the mangoes is greater than that of the apples by
  • A
    150 g
  • B
    1 kg 150 g
    Correct
  • C
    1 kg 200 g
  • D
    4 kg 50 g
13
is$\frac{3}{4}$of a ‘unit’. What will be$1\frac{1}{2}$
Question 13 figure 1
  • A
    Option A
  • B
    Option B
  • C
    Option C
  • D
    Option D
    Correct
14
A rhombus has diagonals of length 8 cm and 6 cm. find its perimeter.
  • A
    28 cm
  • B
    24 cm
  • C
    18 cm
  • D
    20 cm
    Correct
15
When faced with word problems, Rajan usually asks “Should I add or subtract?” “Should I multiply or divide?” Such questions suggest-
  • A
    Rajan seeks opportunities to disturb the class
  • B
    Rajan cannot add and multiply
  • C
    Rajan has problem in comprehending language
  • D
    Rajan lacks understanding of number operations
    Correct