NDA questions
2295 published questions with worked solutions.
- Consider the following reaction : Fe_2O_3(s) + 2Al(s) 2Fe(s) + Al_2O_3(s) Which of the following statements about the given...
- Which one of the following processes involves chemical reaction ?
- The two important features of sexual reproduction in higher organisms that create genetic diversity in offspring are
- Eukaryotic cells are much more complex as compared to prokaryotes. Which one of the following structures is exclusively present...
- In angiosperms, pollen grain germinates to produce two male gametes. Which one of the following functions is carried out by these...
- Relationship between a flower and honey-bee will help the flower for/in
- Ms. Rani decides to convert her AC generator into a DC generator. Which one of the following she would need to use ?
- Which of the following statements are correct about the electrical resistance and resistivity of a wire ? 1. Both quantities...
- A liquid is heated up to a certain temperature. Which one of the following situation would correspond to the boiling of the...
- What is the action of litmus on ethanol ?
- Match List I with List II and select the correct answer using the code given below the Lists : List I (Process) A. Separation of...
- Which one of the following is NOT a requirement for photosynthesis ?
- In flowering plants, DNA content of the parent plant gets halved during
- Which one of the following is the correct sequence during sexual reproduction in Angiosperms ?
- Which one of the following combinations of events represents the correct sequence during reproduction in flowering plants ?
- An iron nail sinks in water whereas an iron ship floats. Which of the following statements is correct in this regard ? 1. Average...
- What will happen if a collection of positive and negative charges are passed at a high speed through a magnetic field which is...
- The motion of a particle of mass m is described by the relation, y = ut - 1 2 gt^2, where u is the initial velocity of the...
- Which among the following is NOT true with respect to colloidal solution ?
- Kerosene and petrol mixture can be best separated by