1981UPPSC2009General ScienceEnglish
Clonal selection can be used in
Show answerAnswer & explanation
Correct option: D — Potato
Free · past papers · answers included
General Science MCQ practice free online · page 199
Questions from RRB, NTPC, Group D and JE past papers. Tap an option to check it instantly — every question shows the correct answer, and most carry the explanation the paper gave.
No sign-up10 per pageAnswers & explanations
- 1982UPPSC2012General ScienceEnglish
Which of the living tissues acts as the carrier of organic nutrients in higher plants?
Show answerAnswer & explanation
Correct option: B — Phloem
- 1983UPPSC2008General ScienceEnglish
Among the colours mentioned below the eye is most sensitive to colours between
Show answerAnswer & explanation
Correct option: D — Yellow and green
- 1984UPPSC2008General ScienceEnglish
Electron beam therapy is a kind of radiation therapy in treat
Show answerAnswer & explanation
Correct option: C — Certain type of cancer
- 1985UPPSC2013General ScienceEnglish
A dentist mirror is a
Show answerAnswer & explanation
Correct option: B — Concave mirror
- 1986CGPSC2015General ScienceEnglish
Which of the following is used by the dentist to see the image of teeth of a patient?
Show answerAnswer & explanation
Correct option: D — None of the above
- 1987UPPSC2013General ScienceEnglish
Which one of the following animals have three chambered heart?
Show answerAnswer & explanation
Correct option: D — Frog
- 1988UPPSC2004General ScienceEnglish
Which out of the following does not have a gall bladder?
Show answerAnswer & explanation
Correct option: C — Rat
- 1989UPPSC2002General ScienceEnglish
An electronic diode using a semi conductor nanoparticle material synthesised by micro-organisms has been recently by Indian scientists for the first time, having utility in device miniaturization. The organism used in a/an
Show answerAnswer & explanation
Correct option: C — Yeast
- 1990UPPSC2010General ScienceEnglish
Which was the first animal to travel to space?
Show answerAnswer & explanation
Correct option: B — A dog
General Science practice — common questions
Page 199 of this set has 10 questions on it.
Are these General Science questions free to practise?
Yes. Every question on this page is free and needs no account. Create a free account only if you want your progress saved.
Where do these General Science MCQs come from?
They are taken from official past papers of Indian government recruitment exams such as RRB NTPC, RRB Group D and RRB JE, and each question keeps a reference to the exam it appeared in.
Are the questions available in Hindi?
Yes. Many papers are set in both languages, so a large share of these questions are available in Hindi. Use the language filter at the top of the page.
Do the questions show answers and explanations?
Every question shows the correct option. Where the source paper included a worked solution, the explanation is shown under "Show answer".