General Science problems
- 2. Which energy source generates the least greenhouse gases?
Options- A. Fossil fuels energy
- B. Nuclear energy
- C. Solar energy
- D. All of the above Also asked in: AIEEE, Bank Exams, Analyst, Bank Clerk, Bank PO
Correct Answer: Fossil fuels energy
Explanation:
Fossil fuels energy source generates the least greenhouse gases. Of them, i.e, oil, natural gas and coal, natural gas source generates the least greenhouse gases.
- 3. The hormone that helps plants respond to drought is
Options- A. Ethylene
- B. Cytokinin
- C. Abscicic acid
- D. Auxin Also asked in: AIEEE, Bank Exams, Analyst, Bank Clerk, Bank PO
Correct Answer: Abscicic acid
Explanation:
The hormone that helps plants respond to drought is Abscicic acid.
- 4. Medical study of skin and its diseases is called
Options- A. Oncology
- B. Tracheology
- C. Dermatology
- D. Gynecology Also asked in: AIEEE, Bank Exams, GATE, Analyst, Bank Clerk, Bank PO
Correct Answer: Oncology
Explanation:
The medicinal branch of science that deals with the study of skin, hair and nails, their structure, functions and its diseases is called as Dermatology and the person who specializes in that is called as Dermatologist.
- 5. Archetypes are useful in literature because
Options- A. they are easily recognized and convey a lot of information
- B. they help readers categorize a piece of literature
- C. readers and viewers expect authors to use them
- D. readers like everything longer and more complicated Also asked in: Bank Exams, AIEEE, Bank PO, Bank Clerk, Analyst
Correct Answer: they are easily recognized and convey a lot of information
- 6. Carbon dioxide fire extinguishers are suitable for
Options- A. Crackers
- B. Electrical fires
- C. Bombs
- D. All of the above Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: Electrical fires
Explanation:
A Carbon Dioxide Fire extinguisher is a specific type of fire extinguisher that can be used on electrical fires and liquid flammable type of liquids and gases.
- 7. Atom bomb discovered by
Options- A. J. Robert Oppenheimer
- B. Lyndon B. Johnson
- C. Felix Adler
- D. All of the above Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: J. Robert Oppenheimer
Explanation:
Julius Robert Oppenheimer was an American theoretical physicist and professor of physics at the University of California, Berkeley. Oppenheimer was the wartime head of the Los Alamos Laboratory and is among those who are credited with being the "father of the atomic bomb" for their role in the Manhattan Project, the World War II undertaking that developed the first nuclear weapons. The first atomic bomb was successfully detonated on July 16, 1945, in the Trinity test in New Mexico.
- 8. Lutheranism is an example of a Christian
Options- A. denomination
- B. religion
- C. branch
- D. None of the above Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: denomination
Explanation:
Lutheranism, the branch of Christianity that traces its interpretation of the Christian religion to the teachings of Martin Luther.
- 9. The concrete slump recommended for beams and slabs -
Options- A. 45 to 75 mm
- B. 50 to 100 mm
- C. 25 to 45 mm
- D. 30 to 125 mm Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: 30 to 125 mm
Explanation:
The concrete slump recommended for beams and slabs is 30 to 125 mm.
- 10. Tempera paint is often used to create
Options- A. Clay vessels
- B. Sharp lines and details
- C. Both A & B
- D. None of the above Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: Sharp lines and details
Explanation:
Tempera paint is often used to create Sharp lines and details. This paint is popular in schools and can be used for finger painting.
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