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- Question
Which best describes the fossil record?
Options- A. The fossil record provides evidence of a common ancestor to many species
- B. The fossil record is inaccurate because scientists are not able to date fossils
- C. The fossil record cannot provide evidence of evolution
- D. The fossil record provides evidence that disputes the theory of evolution
- Correct Answer
- The fossil record provides evidence of a common ancestor to many species
ExplanationA fossil is a traces or remainings of plants and animals that lived in the past. The fossil record provides evidence of a common ancestor to many species is the option that best describes the fossil record.
- 1. What African-American inventor received 5 patents in the field of shoemaking?
Options- A. Elijah McCoy
- B. Jan Ernst Matzeliger
- C. Ernest Just
- D. Lewis Latimer Discuss
- 2. On whom did the U. S. President George W. Bush bestow, in 2002, the U.S.'s highest award for life time achievement in the field of scientific research?
Options- A. Arun Netravalli
- B. Dr.Hargoving Kohrana
- C. Subramania Chandrasekar
- D. Professor C. Radhakrishna Rao Discuss
- 3. Tripping is associates with
Options- A. Snooker
- B. Volleyball
- C. Football
- D. Cricket Discuss
- 4. Who created Pretty Good Privacy (PGP)?
Options- A. Phil Zimmermann
- B. Tim Berners-Lee
- C. Marc Andreessen
- D. Ken Thompson Discuss
- 5. Vinod Kambli on his Test debut made 28 runs having a strike rate of :
Options- A. 63.58
- B. 46.66
- C. 12.55
- D. 91.07 Discuss
- 6. The National Institute of Community Development is located at
Options- A. Chennai
- B. Pant Nagar
- C. Hyderabad
- D. Bangalore Discuss
- 7. Friction can be reduced by changing from
Options- A. sliding to rolling
- B. rolling to sliding
- C. potential energy to kinetic energy
- D. dynamic to static Discuss
- 8. The R-horizon of soil horizon consists of
Options- A. unweathered bedrock
- B. weathered parent material
- C. plant litter at various levels of decomposition
- D. None of the above Discuss
- 9. In an atomic explosion, enormous energy is released which is due to
Options- A. conversion of chemical energy into heat energy
- B. conversion of mechanical energy into nuclear energy
- C. conversion of mass into energy
- D. conversion of neutrons into protons Discuss
- 10. Crame Trophy Tennis final held in May 2003 was played between
Options- A. Leander Paes and David Rickle
- B. John McEnore and David Rickle
- C. Boris Becker and John McEnroe
- D. Boris Becker and Leander Paes Discuss
More questions
Correct Answer: Jan Ernst Matzeliger
Explanation:
Matzeliger never benefited financially from his inventions. He died in 1889 at the age of 37 from tuberculosis.
Correct Answer: Arun Netravalli
Correct Answer: Football
Correct Answer: Phil Zimmermann
Explanation:
Phil Zimmermann created the first version of PGP encryption in 1991. Pretty Good Privacy (PGP) is a data encryption and decryption computer program that provides cryptographic privacy and authentication for data communication. PGP is often used for signing, encrypting and decrypting texts, E-mails, files, directories and whole disk partitions to increase the security of e-mail communications.
Correct Answer: 63.58
Explanation:
His footwork was dazzling against the spinners - he once smashed Shane Warne for 22 runs in an over.
Correct Answer: Hyderabad
Correct Answer: sliding to rolling
Correct Answer: unweathered bedrock
Correct Answer: conversion of mass into energy
Correct Answer: Boris Becker and John McEnroe
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