set 2 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general science mcq - 4 EXERCISES
The following question based on metals, non metals, minerals, ores, properties, uses topic of general science mcq
(a) Mercury is the only liquid metal.
(b) Metals are good conductors of heat and electricity.
(c) Gold, Silver and Zinc are most malleable metals.
(d) Bromine is the only liquid non-metal.
The correct answers to the above question in:
Answer: (c)
Gold and Silver are most malleable metals whereas zinc metal is non-malleable and brittle.
Discuss Form
Read more chemistry gk Based General Science Questions and Answers
Question : 1
Which one of the following materials is very hard and very ductile?
a) Tungsten
b) Cast iron
c) Carborundum
d) Nichrome
Answer »Answer: (d)
Question : 2
A glass of water does not turn into ice as it reaches 0 °C. It is because
a) a certain amount of heat must be supplied to the glass of water so as to solidify
b) a certain amount of heat must be taken out from the glass of water so as to solidify
c) water does not solidify at 0°C
d) water solidifies at 0 K only
Answer »Answer: (b)
Question : 3
Which of the following materials has the highest electrical conductivity?
a) Silver
b) Graphite
c) Diamond
d) Wood
Answer »Answer: (a)
Question : 4
The form of carbon known as graphite
a) contains a higher percentage of carbon than diamond
b) is a better electrical conductor than diamond
c) is harder than diamond
d) has equal carbon-to-carbon distances in all directions
Answer »Answer: (b)
Question : 5
One of the constituents of amalgam is
a) iron
b) aluminium
c) copper
d) mercury
Answer »Answer: (d)
Question : 6
The main constituents of pearl are
a) Aragonite and Conchiolin
b) Ammonium Sulphate and Sodium Carbonate
c) Calcium Carbonate and Magnesium Carbonate
d) Calcium Oxide and Ammonium Chloride
Answer »Answer: (a)
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
Most Important Antonyms Vocabulary - IBPS Clerk Prelims 2024
Latest Antonyms multiple choice questions and answers with free PDFfor IBPS Clerk Prelims 2024. English Vocabulary practice exercise for all bank exam
Continue Reading »
Syllogism Practice Questions Answers PDF - IBPS Clerk 2024
Practice Verbal Reasoning Syllogism multiple choice questions and answers with Fully solved explanation, PDF for the IBPS Clerk Prelims 2024 Bank Exam
Continue Reading »
IBPS Clerk Prelims 2024 Synonyms Questions Solved Answers
Most important IBPS Clerk Prelims 2024 Synonyms and Antonyms multiple choice questions and answers with detailed solutions, English vocabulary PDF Download
Continue Reading »
New Cloze Test Questions and Answers PDF - IBPS Clerk 2024
The most important Cloze Test questions with detailed answers for upcoming IBPS Clerk prelims 2024. Latest English verbal ability practice MCQs, PDF
Continue Reading »