RRC Group D Phase 2 Exam Biology Practice Set 01

RRC Group D Phase 2 Exam Biology Practice Set 01 : Indian Railway Recruitment Board (RRB) has started the recruitment process for Group D posts and Phase 1 exam has been conducted from 17 August to 25 August 2022 and Phase 2 will be conducted from 26 August to 08 September. This examination is being organized by the commission in 3 shifts.

In such a situation, today we have brought important questions of Biology for Phase 2 exam on the basis of the questions asked in Group D Phase 1 exam through this article, all the candidates who are enrolled for Phase 2 exam, all those candidates are good in the exam. Must go through this practice set to get marks.

RRC Group D Phase 2 Exam Biology Practice Set 01
RRC Group D Phase 2 Exam Biology Practice Set 01

RRC Group D Phase 2 Exam Biology Practice Set 01 (Important Q&A)

Question. Do parents contribute to sexual reproduction?

  • half of your jeans
  • three quarters of your genes
  • all genes
  • a quarter of your genes

Answer 1

Question. How many chromosomes are there in a cell of the human body?

Answer 1

Question. What is the chromosome related to?

  • respiration
  • impersonation
  • from genetic salts
  • nutrition

Answer: 3

Question. Is it a homogeneous part?

  • lobster tail and whale plumage
  • bat wings and whale wings
  • dog’s foot and dolphin’s filter
  • human hand and bull’s foot

Answer 1

Question. Organs which have different basic structure but are similar in appearance and have similar functions are called organs.

  • biogenetic law
  • fossil
  • homologous organs
  • homologous body

Answer: 4

Question. Which of the following scientist has suggested a mechanism for organic evolution in his book Origin of Species?

  • Karl Voem
  • Ernst Haeckel
  • Robert Whitaker
  • Charles Darwin

Answer: 4

Question. Which of these organs is not an absorbing organ?

  • Brain
  • wisdom teeth
  • ear muscles
  • appendix

Answer 1

Question. Who was the first to use the term Biology?

  • lamarck
  • Darwin
  • mendel
  • Aristotle

Answer 1

Question. According to Whitaker’s classification, a fully developed nucleus is not found in the organisms included in the group.

  • fungus
  • protista
  • planty
  • Monera

Answer: 4

Question. Who had classified the animal kingdom into five classes (Five Kingdom Classification)?

  • Aristotle
  • Linnaeus
  • Whitaker
  • Darwin

Answer: 3

read also

  1. RRC Group D Phase 2 Biology Practice Set
  2. Constitutional Amendment Related Important Questions

Question. Which of the following groups is not included in the 5-Kingdom classification propounded by Whitaker?

  • Animalia
  • Funji
  • protista
  • protozoa

Answer: 4

Question. Tooth decay starts when the pH of the mouth drops. (pH). less than?

Answer: 2

Question. What is the sense of taste called?

  • sensory receiver
  • chemical receptor
  • olfactory receptor
  • taste receptor

Answer: 4

Question. Which of the following generates maximum amount of energy during oxidation?

  • glucose
  • fat
  • protein
  • alkali

Answer: 2

Question. Where does complete digestion of carbohydrates, proteins and fats take place?

  • in the esophagus
  • in the stomach
  • in the small intestine
  • in the large intestine

Answer: 3

Question. The main basis of classification in the five kingdom system is …….

  • nutrition
  • emissions
  • respiration
  • circulation

Answer 1

Question. What is the name of the point at which chromatic addition occurs in chromosomes?

  • nucleosome
  • satomere
  • centrosomes
  • Jean

Answer: 2

Question. Fill in the blank with the most appropriate option: If the genotype of a plant is ttRr, then the phenotype will be

  • dwarf and wrinkled
  • long and wrinkled
  • dwarf and round
  • long and round

Answer: 3

Question. Is the carrier of genetics material?

  • Jean
  • coupler
  • genetics
  • germ cell

Answer 1

Question. Whose scientific name is ‘Homo sapiens’?

  • Tiger
  • frog
  • Human
  • Rose

Answer : ?

What would be the correct answer to this question? Do give us your answer in the comment section.


( डाउनलोड करे Govt Jobs Daily Job Alert Android App )

google play badge    Download Our Android App – Click Here

GovtJobsWorld.Com Home – Click here

insta     Subscribe to Our YouTube, Instagram and Twitter – TwitterYoutube and Instagram.

telegram      Join Our Telegram Group – Click Here



Follow us on Facebook, Instagram, Telegram & Download Our App

Type and Ask Your Questions here OR Leave A Comment For Any Doubt And Query -

Leave a Reply



DISCLAIMER: GovtJobsWorld.Com does not have any connection with the Government and it does not represent any Government entity. No claim is made about the accuracy or validity of the content on this site, or its suitability for any specific purpose whatsoever whether express or implied. Since all readers who access any information on this web site are doing so voluntarily, and of their own accord, any outcome (decision or claim) of such access. All the Readers please also check details on the Original website before taking any decision. Here we are not responsible for any Inadvertent Error that may have crept in the information being published in this Website and for any loss to anybody or anything caused by any Shortcoming, Defect or Inaccuracy of the Information on this Application.