Read the given statements and select the option that correctly fills the blanks in any two of these statements. (a) _______ is the only naturally occurring mineral fibre. (b) Mohair is obtained from ________ . (c) The process of unwinding the silk filaments from the cocoon and combining them to make a thread of raw silk is called ________ .
A
(a)-Asbestos, (b)-Angora rabbit
B
(b)-Angora goat, (c)-Scouring
C
(a)-Asbestos, (c)-Recling
D
(b)-Angora goat, (c)-Carding
Text Solution
AI Generated Solution
The correct Answer is:
To solve the question, we need to fill in the blanks in the given statements with the correct terms related to natural fibers and silk production.
### Step-by-Step Solution:
1. **Identify the first statement:**
- The statement is: "_______ is the only naturally occurring mineral fiber."
- The correct answer for this blank is **asbestos**. Asbestos is known for its heat-resistant properties and is the only naturally occurring mineral fiber.
2. **Identify the second statement:**
- The statement is: "Mohair is obtained from ________."
- The correct answer for this blank is **Angora goats**. Mohair is the fiber obtained from the hair of Angora goats.
3. **Identify the third statement:**
- The statement is: "The process of unwinding the silk filaments from the cocoon and combining them to make a thread of raw silk is called ________."
- The correct answer for this blank is **reeling**. Reeling is the process used to extract silk from the cocoons.
### Final Answers:
- (a) **Asbestos** is the only naturally occurring mineral fiber.
- (b) Mohair is obtained from **Angora goats**.
- (c) The process of unwinding the silk filaments from the cocoon is called **reeling**.
To solve the question, we need to fill in the blanks in the given statements with the correct terms related to natural fibers and silk production.
### Step-by-Step Solution:
1. **Identify the first statement:**
- The statement is: "_______ is the only naturally occurring mineral fiber."
- The correct answer for this blank is **asbestos**. Asbestos is known for its heat-resistant properties and is the only naturally occurring mineral fiber.
...
Topper's Solved these Questions
NSO QUESTION PAPER 2019-20 SET B
SCIENCE OLYMPIAD FOUNDATION |Exercise ACHIEVERS SECTION|2 Videos
NSO QUESTION PAPER 2019-20 SET A
SCIENCE OLYMPIAD FOUNDATION |Exercise ACHIEVERS SECTION|2 Videos
NSO QUESTION PAPER 2020-21 SET A
SCIENCE OLYMPIAD FOUNDATION |Exercise SCIENCE|14 Videos
Similar Questions
Explore conceptually related problems
Read the given statements each with one or two blanks. Select the option that correctly fills the blanks in any two of the statements.(a) ul((i)) is the process of aerobic burning whereas ul((ii)) is anaerobic burning of combustible constituent of solid waste at high temperature. (b) ul((i)) secretes milky fluid which helps in the mobility of sperms. (c) Tendrils of Passiflora and thorns of Bougainvillea are ul((i)) organs while wings of birds and insects are ul((ii)) organs. (d) ul((i)) controls the coordination of body movements and posture whereas ul((ii)) controls rate of heartbeat.
Read the following statements (A-C) and select the option which correctly fills up the blanks in any two statements. A. ____(i)___ nutrients are required in large quantity and called ____(ii)____ B. Kharif crops are cultivated from ____(iii)_____ to ____(iv)____. C. Berseem is an important ___(v)____ crop.
Read the given statements and select the correct option. Statement 1: Herbivours are also called as first order consumers. Statement 2: Herbivores obtain their food directly from plants.
Refer to the given statements and select the option that correctly fill the blanks. I. In __(i) __ and __(ii)__ , the immune system starts destroying body's own proteins. II. __(iii)__ is the maligent growth of tissues derived from primitive mesoderm. (III) __(iv)__ was the first drug used for the treatment of AIDS.
Given below are three statements each with one or two balnks select the option which correctly fills up the balnks in any two statements. (A) In human beings, menstrual cycle ceases around 50 years of age: this is termed as (i). (B) The milk produced during the initial few days of lactation is called (i) which contains several (ii) absolutely essential to develop resistance for the new-born babies. (C) At the completion of the (i) divison, the primary oocyte divides into secondary oocyte and (ii).
Given below are the three statements each with two blanks. Select the option which correctly fills up the blanks in any two statements. (A) Each seminiferous tubule is lined on its inside by two types of cells called overset(i)"______" and overset(ii)"______" . (B) The seminiferous tubulus open into the overset(i)"______" through overset(ii)"______" . (C) The enlargeed end of penis called the overset(i)"______" is covered by a loose fold of skin called the overset(ii)"______" .
SCIENCE OLYMPIAD FOUNDATION -NSO QUESTION PAPER 2019-20 SET B-ACHIEVERS SECTION