General Knowledge MCQ - English
Which of the following is used in pencils?
Graphite
Silicon
Charcoal
Phosphorous
Answer : A
Sponsored Ad
Feel free to find and hire your online essay writer to help you with papers. AdvancedWriters will not let you down.
Free Online Test
View More Related Question
1) Paper is manufactured by
Wood and resin
Wood, sodium and bleaching powder
Wood, calcium, hydrogen sulphite and resin
Wood and bleaching powder
View Answer
2) Which of the following are the ingredients of gun metal?
3) Nautical mile is a unit of distance used in
4) Quartz crystals normally used in quartz clocks etc. is chemically
silicon dioxide
germanium oxide
a mixture of germanium oxide and silicon dioxide
sodium silicate
View Answer
5) When an iron nail gets rusted, iron oxide is formed
without any change in the weight of the nail
with decrease in the weight of the nail
with increase in the weight of the nail
without any change in colour or weight of the nail
View Answer
