Practice Question and Answer
8 Q: The outermost layer of the earth's atmosphere is _______.
1567 062e9fb27ceafbe581b74783f
62e9fb27ceafbe581b74783f- 1stratospherefalse
- 2tropospherefalse
- 3mesospherefalse
- 4exospheretrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "exosphere"
Q: Identify a class of compounds that has a functional group –OH.
1567 064b51d2e568e7ff594b01e05
64b51d2e568e7ff594b01e05- 1Alcoholtrue
- 2Ethanefalse
- 3Ketonefalse
- 4Aldehydefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Alcohol"
Explanation :
1. That class of compounds, which contain a functional group –OH, is called alcohol.
2. Alcohols contain a hydrogen atom and a hydroxyl group (-OH) along with a carbon atom.
3. The hydroxyl group is a polar group, which makes the alcohol soluble in water.
Q:Directions: The bar graph given below shows the spending of family income on various items and savings during 1993. Observe the graph and answer the following questions:
The total expenses of the family on transport is equal to those spent on:
1567 05def3eea806c5b05d54f2644
5def3eea806c5b05d54f2644- 1savingsfalse
- 2clothingfalse
- 3foodtrue
- 4othersfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "food "
Q: When is 'Daughters Day' celebrated every year?
1567 05f730c3ec0afea20a17a094e
5f730c3ec0afea20a17a094e- 1On the last Sunday of Septembertrue
- 2On the last Monday of Septemberfalse
- 3On the last Saturday of Septemberfalse
- 4On the last Tuesday of Septemberfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "On the last Sunday of September"
Q: Which of the following is part of the IEEE 802.3u standard? 1567 05b5cc7e7e4d2b41977751a7f
5b5cc7e7e4d2b41977751a7f- 1100Base2false
- 210Base5false
- 3100Base-TXtrue
- 41000Base-Tfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "100Base-TX"
Explanation :
Answer: C) 100Base-TX Explanation: IEEE 802.3u is Fast Ethernet at 100Mbps and covers 100Base-TX, 100BaseT4, and 100Base-FX.
Q: Who among the following rulers had stamped the figure of Goddess Lakshmi on his coins and had his name inscribed in Nagari Characters?
1567 0614483fb7e5f4f439c3fb0ec
614483fb7e5f4f439c3fb0ec- 1Muhammad Bin Tughlaqfalse
- 2Iltutmishfalse
- 3Muhammad Ghaznifalse
- 4Muhammad Ghoritrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Muhammad Ghori "
Q:Direction: Study the pie chart carefully and answer the given questions. The pie chart shows the percentage breakup of students in different classes from VI to X in the year 2017
What is the difference between the total number of students in class VII and class VIII together to that of the total number of students in class IX and class X together?
1567 060a258bbde4c2e1331dbeaf6
60a258bbde4c2e1331dbeaf6- 1400false
- 2560false
- 3480false
- 4520false
- 5440true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 5. "440"
Q: The Attorney-General of India is appointed by________ 1567 05b5cc7f4e4d2b41977751fa7
5b5cc7f4e4d2b41977751fa7- 1The president of Indiatrue
- 2The Prime Ministerfalse
- 3The Chief Justice of Indiafalse
- 4The UPSCfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "The president of India"
Explanation :
Answer: A) The president of India Explanation: