CBSE Class 7 Mathematics Connecting the Dots MCQs Set G

Question. At age 5, boys in 2019 were how tall on average?
(a) 101.3 cm,
(b) 107.1 cm,
(c) 110 cm,
(d) 90 cm

Answer: B

Question. Number of letters in a name is called...
(a) name value,
(b) name length,
(c) name weight,
(d) name story

Answer: B

Question. A name starting with 'A' and ending with 'I' starts and ends with...
(a) consonants,
(b) vowels,
(c) numbers,
(d) dots

Answer: B

Question. If median pockets for boys is more, it means boys usually have...
(a) fewer pockets,
(b) more pockets,
(c) no pockets,
(d) same pockets

Answer: B

Question. Aditi takes time to solve Sudoku. This data is in...
(a) minutes,
(b) seconds,
(c) hours,
(d) days

Answer: B

Question. To track how many times you leave house in a day, use...
(a) a map,
(b) a dot plot,
(c) a poem,
(d) a song

Answer: B

Question. In School A, Grade 6 girls mean height is...
(a) 150 cm,
(b) 137.78 cm,
(c) 160 cm,
(d) 110 cm

Answer: B

Question. If we look at only one school, we cannot...
(a) read data,
(b) generalise for all,
(c) see dots,
(d) find mean

Answer: B

Question. Estimating 1 minute without counting is an...
(a) easy job,
(b) activity,
(c) exam,
(d) story

Answer: B

Question. Dot plots give a quick glimpse of...
(a) only totals,
(b) variability of data,
(c) colors,
(d) names

Answer: B

Question. Successive ages means ages that come...
(a) far apart,
(b) one after other,
(c) in reverse,
(d) never

Answer: B

Question. A newborn baby average height given is...
(a) 100 cm,
(b) 50 cm,
(c) 10 cm,
(d) 80 cm

Answer: B

Question. Range of data is the difference between maximum and...
(a) middle,
(b) minimum,
(c) average,
(d) total

Answer: B

Question. Sorted data means numbers are put in...
(a) any way,
(b) order,
(c) a box,
(d) a bag

Answer: B

Question. Examining data leads to...
(a) sleep,
(b) new questions,
(c) old answers,
(d) end of math

Answer: B

Question. 'How many pockets do you have?' is a...
(a) simple talk,
(b) statistical question,
(c) wrong talk,
(d) bad question

Answer: B

Question. To see if you grow, compare heights at...
(a) same age,
(b) different ages,
(c) same time,
(d) zero age

Answer: B

Question. 'Watching' and 'Participating' in sports can be compared using...
(a) single bar,
(b) double-bar graph,
(c) dot plot only,
(d) nothing

Answer: B

Question. In School A, the mean height of Grade 6 girls is...
(a) 150 cm,
(b) 137.78 cm,
(c) 160 cm
(d) 120 cm

Answer: B

Question. Clustered bar graphs are used to compare values across...
(a) one thing only,
(b) categories and time,
(c) no one,
(d) blank pages

Answer: B