few MCQ question for chapter expansion whit answers
Answers
Step-by-step explanation:
36, Prince Road,
Kolkata 700047,
March 15, 2021.
Dear Grandma,
It has been a long time since you wrote a letter to me. I am quite worried about your health.
I am aware of all your diseases and that is why I get really anxious when I do not get any news from you. I hope you are taking all your medicines on a regular basis. I also set up an appointment with your local doctor and she will be visiting you this Saturday for a checkup. I hope that you are also following your diet religiously. With a good diet, medicines and a little bit of exercise you will be totally fit and fine.
Please write to me soon and keep updating me about your health. Love you lots grandma.
Yours lovingly,
Ria.
Step-by-step explanation:
Find below the MCQs from CBSE Class 9 Maths Chapter 1Number System:
1. In between two rational number there is/are:
a) Exactly one rational number
b) Infinitely many rational number
c) Many irrational numbers
d) Only irrational numbers
Answer: (b)
New* CBSE Class 9th Science Important MCQs for Annual Exam 2020
2. The product of a rational and an irrational numbers is:
a) Always an integer
b) Always a rational number
c) Always an irrational number
d) Sometimes rational and sometimes irrational
Answer: (c)
3. The decimal expansion of an irrational number may be:
a) Terminating
b) Recurring
c) Either terminating or non- terminating
d) Non-terminating and non-recurring
Answer: (d)
4. A rational number between √2 and √3:
a) 1.9
b) (√2. √3)/2
c) 1.5
d) 1.8
hope it helps :)